PUBLICATIONS

Our research focuses on the bandwidth enhancement of radio-optical systems and Internet-of-Things applications. This is achieved by various designs of the transmitter, detector, refractive index, scheduling and signal processing schemes. We welcome your ideas and collaboration.

INTERNATIONAL JOURNALS

1. Angela Amphawan, ‘‘Holographic Mode-Selective Launch for Bandwidth Enhancement in Multimode Fiber’’, Optics Express, Vol. 19, Iss. 10, pp. 9056-9065, Optical Society of America (OSA), Apr. 2011, DOI:10.1364/OE.19.009056, Impact Fact: 3.67, Indexed by Scopus (Link) (Download)

2. Angela Amphawan, “Binary Encoded Computer Generated Holograms for Temporal Phase Shifting”, Optics Express, Volume 19, Issue 23, pp. 23085-23096, Nov. 2011, Optical Society of America (OSA), DOI: 10.1364/OE.19.023085, Nov. 2011, Impact Factor 3.67, Indexed by Scopus (Link) (Download)

3. Angela Amphawan, Frank Payne, Dominic O’Brien, “Derivation of an Analytical Expression for the Power Coupling Coefficient for Offset Launch into Multimode Fiber”, Journal of Lightwave Technology, 15, 2010, Volume 28 Issue 6, pp.861-869, DOI: 10.1109/JLT.2009.2034475, Optical Society of America (OSA),
Impact Factor 4.29, Indexed by Scopus (Link) (Download)

4. Angela Amphawan, “Binary spatial amplitude modulation of continuous transverse modal electric field using a single lens for mode selectivity in multimode fiber”, Journal of Modern Optics, DOI: 10.1080/09500340.2011.636486, March 2012, Vol. 59. Iss. 5, pp. 460-469, Impact Factor 1.6, Indexed by Scopus (Link) (Download)

5. Angela Amphawan, Vivekanand Mishra, Kashif Nisar, Benjaporn Nedniyom, “Real-time holographic backlighting positioning sensor for increasing power coupling into selective launches in multimode fiber”, Journal of Modern Optics, Vol. 59 Iss. 20, pp. 1745-1752, DOI: 10.1080/09500340.2012.73971,Impact factor 1.6, indexed by Scopus, November 2012 (Link) (Download)

6. Angela Amphawan, "Review of optical multiple-input–multiple-output techniques in multimode fiber", Optical Engineering, 50(10), 102001, October 12, 2011. ; DOI: 10.1117/1.3631045 (Link), Impact factor 1.2

7. Angela Amphawan, Ezra Morris Abraham G., “Dynamic Cell Sizing in CMDA Networks”, Information Technology Journal, Volume 1(3), pp. 264-268, 2002, DOI: 10.3923/itj.2002.264.268 (Link) (Download)

8. Angela Amphawan, Mohd Amirol Md Khair, Hassanuddin Hasan, “Multimedia Traffic Routing in Multilayer WDM Networks”, Network and Complex Systems, Vol. 2, No. 3, ISSN 2224-610X (Paper) ISSN 2225-0603 (Online), pp. 1-10, July 2012 (Link) (Download)

9. Angela Amphawan, Wa’el Ali Alabdalleh, “Simulation of Properties of the Transverse Modal Electric Field of an Infinite Parabolic Multimode Fiber,” Microwave and Optical Technology Letters, June 2012, Vol 54, Iss. 6, pp. 1362 – 1365, DOI: 10.1002/mop.26861, Impact Factor 0.95, June 2012 Indexed by Scopus (Link)

10. Angela Amphawan, Roshidi Din, Nizam Omar, “An Integrated Priority-Based Cell Attenuation Model for Dynamic Cell Sizing”, EURASIP Journal on Wireless Communications and Networking, Impact Factor 1.48, Indexed by Scopus, December20 12, 2012:356 DOI:10.1186/1687-1499-2012-356, 27 November 2012 (Link)(Download)

11. Kashif Nisar, Angela Amphawan, Suhaidi B. Hassan; “Comprehensive Structure of Novel Voice Priority Queue Scheduling System Model for VoIP Over WLANs”, International Journal of Advanced Pervasive and Ubiquitous Computing (IJAPUC), Volume 3, Issue 4, pp. 50 – 70, December 2011, DOI: 10.4018/japuc.2011100106 (Link)(Download)

12. Kashif Nisar, Angela Amphawan, Suhaidi Hassan, Nurul Sarkar, A Comprehensive Survey on Scheduler for VoIP over WLANs, Journal of Network and Computer Applications (JNCA), 6 September 2012, Vol. 36 Iss. 2, pp. 933–948, DOI: 10.1016/j.jnca.2012.07.019, March 2013, Impact factor 5.57, Indexed by Scopus (Link)(Download)

13. Angela Amphawan, Ezra Morris Abraham G., “Dynamic Cell Sizing in CMDA Networks”, Information Technology Journal, Volume 1(3), pp. 264-268, 2002, DOI: 10.3923/itj.2002.264.268 (Link)(Download)

14. Mehdi Ebady Manna and Angela Amphawan, “Review of SYN-Flooding Attack Detection Mechanism”, International Journal of Distributed and Parallel Systems (IJDPS) Vol.3, No.1, pp, 99 – 117, DOI : 10.5121/ijdps.2012.3108, January 2012 (Link) (Download)

15. Nizam Omar, Angela Amphawan, Roshidi Din, “Evolution of Stepping Stone Detection and Emerging Applications”, Advances in Remote Sensing, Finite Differences and Information Security, ISBN: 978-1-61804-127-2, pp. 199 – 205, September 2012 (Link) (Download)

16. Roshidi Din, Tuan Zalizam Tuan Muda, Puriwat Lertkrai, Mohd Nizam Omar, Angela Amphawan, "Text Steganalysis Using Evolution Algorithm Approach", Advances in Computer Science, ISBN: 978-1-61804-126-5, pp. 445 – 449, September 2012 (Link) (Download)

17. Shubhangi Mahamuni, Vivekanand Mishra and Angela Amphawan; “Handoff Mechanism using Spectrum Pool”, International Journal of Computer Applications (IJCA), ISSN 0975-8887, Volume 60 Issue 13, pp. 38-40, December 2012 (Link) (Download)

18. Shubhangi Mahamuni, Vivekanand Mishra, Angela Amphawan, “Cognitive Radio Network with Enhanced Protocol for Maximum Throughputs”, IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE), ISSN: 2278-1676 Volume 3, Issue 5 (Nov. – Dec. 2012), pp. 1-5 (Link) (Download)

19. M. R. Al-Khafaji, S. A. Aljunid, Angela Amphawan, H. A. Fadhil, “Improving spectral efficiency of SAC-OCDMA systems by SPD scheme”, IEICE Electronics Express (ELEX), Vol. 9 No. 24, pp. 1829-1834,18 December 2012, DOI: 10.1587/elex.9.1829, Indexed by Scopus, Impact Factor: 0.78 (Link) (Download)

20. M. R. Al-Khafaji, S. A. Aljunid, Angela Amphawan, H. A. Fadhil, A. M. Safar, “Reducing BER of spectral-amplitude coding optical code-division multiple-access systems by single photodiode detection technique”, Journal of European Optical Society. Rapid Publications, Vol. 8, 13022, DOI: 10.2971/jeos.2013.13022, March 3013,
Impact Factor 1.25, Indexed by Scopus (Link) (Download)

21. M. R. Al-Khafaji, S. A. Aljunid, Angela Amphawan, H. A. Fadhil, “SOA/SPD-based incoherent SAC-OCDMA system at 9×5 Gbps”, IEICE Electronics Express (ELEX), Vol. 10, No. 5, pp. 20130044, March 4 2013, DOI: 10.1587/elex.10.20130044, Indexed by Scopus, Imp. Fact. 0.78, (Link) (Download)

22. M. R. Al-Khafaji, S. A. Aljunid, Angela Amphawan, H. A. Fadhil, “Phase-Induced Intensity Noise Reduction with Improved Group Velocity Dispersion Tolerance in SAC-OCDMA Systems”, International Journal of Engineering and Technology (IJET), Vol. 5, Iss. 1, pp. 95 – 100, 2013 (Link) (Download)

23. Hilal A. Fadhil, Angela Amphawan, Hasrul A.B. Shamsuddin, Thanaa Hussein Abd, Hamza M.R. Al-Khafaji, S.A. Aljunid, Nasim Ahmed, “Optimization of free space optics parameters: An optimum solution for bad weather conditions”, Optik, Vol. 124, Iss. 19, pp. 3969–3973, October 2013, DOI: 10.1016/j.ijleo.2012.11.059,
Impact Factor 2.18 (Link) (Download)

24. M. R. Al-Khafaji, S. A. Aljunid, Angela Amphawan, H. A. Fadhil, “APD Gain Effect on SAC-OCDMA System using Modified-AND Detection Technique”, Journal of Theoretical and Applied Information Technology, E-ISSN1817-3195 / ISSN 1992-8645, Vol. 53, Iss. 18, pp. 467 - 471, Aug 2013 (Link) (Download)

25. Roshidi Din, Azman Samsudin, T. Zalizam T. Muda, P. Lertkrai, Angela Amphawan, and Mohd. Nizam Omar, “Fitness Value Based Evolution Algorithm Approach for Text Steganalysis Model”, International Journal of Mathematical Models and Methods in Applied Sciences, Iss. 5 Vol. 7, pp. 551 – 558, May 2013, Indexed in Scopus (Link) (Download)

26. Nurul I. Sarkar, Anita Xiao-min Kuang, Kashif Nisar and Angela Amphawan, “Performance Studies of Integrated Network Scenarios in a Hospital Environment”, International Journal of Information Communication Technologies and Human Development (IJICTHD), pp. 35-68, Vol. 6 Iss. 1, DOI: 10.4018/ijicthd.2014010103, June 2014 (Link) (Download)

27. Nurul I. Sarkar, Anita Xiao-min Kuang, Kashif Nisar and Angela Amphawan,“Hospital Environment Scenarios using WLAN over OPNET Simulation Tool”, International Journal of Information Communication Technologies and Human Development (IJICTHD), pp. 69 – 90, June 2014 (Link) (Download)

28. Radhamani, K. Vanitha, A. Amphawan, “Anonymity Handling and Sensor Object Modeling for Pervasive Environments using VISA Processing”, International Journal of Information Technology & Computer Science (IJITCS), Vol. 15, Iss. 1, pp. 37 – 47, ISSN:2091-1610, June 2014 (Link) (Download)

29. Nizam Omar, Angela Amphawan, Roshidi Din, “A Stepping Stone Perspective to Detection of Network Threats”, International Journal of Applied Mathematics and Informatics, Issues 3, Vol. 7, pp. 97 – 106, October 2013 (Link) (Download)

30. Angela Amphawan, Benjaporn Nedniyom, Nashwan M. A. Al Samman, “Selective excitation of LP01 mode in multimode fiber using solid-core photonic crystal fiber”, Journal of Modern Optics, Vol. 60, Iss. 19, Impact Factor 1.66, Vol. 60. Iss. 20, pp. 1675-1683, January 2014 (Link)(Download)

31. Sushank Chaudhary, Angela Amphawan, “The Role and Challenges of Free-space Optical Systems”. Journal of Optical Communications, August 2014, DOI: 10.1515/joc-2014-0004, ISSN (Online) 2191-6322, ISSN (Print) 0173-4911 (Link) (Download)

32. Sushank Chaudhary, Angela Amphawan, Kashif Nisar, “Realization of free space optics with OFDM under atmospheric turbulence”, Optik, 125, Iss. 18, pp. 5196-5198, DOI: 10.1016/j.ijleo.2014.05.036, September 2014, Impact Factor 2.18 (Link) (Download)

33. Angela Amphawan, Sushank Chaudhary, Vincent W. S. Chan, "2 x 20 Gbps - 40GHz OFDM Ro-FSO transmission with mode division multiplexing", Journal of European Optical Society: Rap. Publications, Volume 9, 14041 (2014), DOI: 10.2971/jeos.2014.14041, October 2014, Impact Fact. 1.25 (Link) (Download)

34. Angela Amphawan, Sushank Chaudhary, "Secure Hybrid MDM-OFDM-Ro-FSO System", International Journal of Sensors, Wireless Communications and Control, Vol. 5, Iss. 1, pp. 13-18, DOI: 10.2174/2210327905999150521110316, March 2015 (Link) (Download)

35. Yousef Fazea and Angela Amphawan, "5×5 25 Gbit/s WDM-MDM", Journal of Optical Communications, Volume 36, Issue 4 pp. 327–333, DOI: 10.1515/joc-2014-0091, Scopus-indexed, July 2015 (Link) (Download)

36. Angela Amphawan, Yousef Fazea, Tarek Elfouly, Khalid Abualsaud, "Effect of Vortex Order on Helical-Phased Donut Mode Launch in Multimode Fiber", Advanced Science Letters, Volume 21, Number 10, October 2015, pp. 3042-3045(4), DOI: 10.1166/asl.2015.6517 Impact Fact. 1.2 (Link) (Download)

37. Angela Amphawan, Sushank Chaudhary, Tarek Elfouly, Khalid Abualsaud, "Optical Mode Division Multiplexing for Secure Ro-FSO WLANs ", Advanced Science Letters, Volume 21, Number 10, October 2015, pp. 3046-3049(4), DOI: 10.1166/asl.2015.6518, Impact Fact. 1.2 (Link) (Download)

38. Angela Amphawan, Sushank Chaudhary, Tse-Kian Neo, "Hermite-Gaussian Mode Division Multiplexing for Free-Space Optical Interconnects", Advanced Science Letters, Volume 21, Number 10, October 2015, pp. 3050-3053(4), Impact Fact. 1.2, DOI: 10.1166/asl.2015.6532 (Link) (Download)

39. Baseem Khalaf Alsharaa, Angela Amphawan, Tse-Kian Neo "Radio Subcarrier Spacing Effect on Subcarrier Multiplexing-Mode Division Multiplexing using HG modes in Radio-Over-Fiber", Advanced Science Letters, Volume 21, Number 10, October 2015, pp. 3054-3058(5), DOI: 10.1166/asl.2015.6535, Impact Fact. 1.2 (Link) (Download)

40. Roshidi Din, Azman Samsudin, Shafiz Affendi Mohd. Yusof, Angela Amphawan, Hanizan Shaker Hussain, Hanafizah Yaacob, Nazuha Jamaludin "Text Steganalysis Method Using Computational Intelligence", Jurnal Telkomnika

41. Angela Amphawan, Yousef Fazea, Mohd Samsu Sajat, Roslinda Murad, Hajar Alias, "MDM of LG and HG Modes in Multimode Fiber", Jurnal Telkomnika, in press

42. Angela Amphawan, Baseem Khalaf Alsharaa, "SCM-MDM RoF using Hermite-Gaussian Modes", International Journal of Electrical and Computer Engineering (IJECE), in press

43. Angela Amphawan, Sushank Chaudhary, "LG-HG MDM in Ro-FSO", Jurnal Telkomnika, in press

44. Santosh Kumar, Ashish Bisht, Gurdeep Singh, Angela Amphawan, "Implementation of 2-bit multiplier based on electro-optic effect in Mach–Zehnder interferometers", July 2015, DOI: 10.1007/s11082-015-0249-4, Optical and Quantum Electronics, Impact Factor 1.84 (Link) (Download)

45. Santosh Kumar, Gurdeep Singh, Ashish Bisht, Angela Amphawan, "An optical synchronous up counter based on electro-optic effect of lithium niobate based Mach–Zehnder interferometers", August 2015, DOI: 10.1007/s11082-015-0234-y, Quantum and Optical Electronics, Impact Factor 1.84 (Link) (Download)

46. Yousef Fazea, Angela Amphawan, "Mode Division Multiplexing of Helical-Phased LG Modes in MMF with Electronic Dispersion Compensation", Advanced Science Letters, Vol. 23, Iss. 1, pp. 29-34, American Scientific Publishers, 2017, Impact Factor 1.2 (Link) (Download)

47. Santosh Kumar, Gurdeep Singh, Ashish Bisht, Angela Amphawan, "Design of D Flip-flop and T Flip-flop using Mach-Zehnder interferometers for High Speed Communication", Applied Optics, Vol. 54(21), pp. 6397-6405, Optical Society America, August 2015, DOI: 10.1364/AO.54.006397, Impact Factor 1.97 (Link) (Download)

48. Santosh Kumar, Gurdeep Singh, Ashish Bisht, Angela Amphawan, "A novel approach to design universal logic gates using electro-optic effect in Mach-Zehnder interferometers", Applied Optics, Optical Society America, Vol. 54, No. 28 , October 1 2015, DOI: 10.1364/AO.54.008479 , Impact Factor 1.97 (Link) (Download)

49. Santosh Kumar, Ashish Bisht, Gurdeep Singh, Kuldeep Choudhary, K.K. Raina, Angela Amphawan, Design of 1-bit and 2-bit magnitude comparators using electro-optic effect in Mach–Zehnder interferometers, Optics Communications, Volume 357, 15 December 2015, pp. 127-147, ISSN 0030-4018, DOI: 10.1016/j.optcom.2015.08.074, Impact factor: 1.45 (Link) (Download)

51. Vivekanand Mishra, Mukesh Lohar, Angela Amphawan, "Improvement in temperature sensitivity of FBG by coating of different materials", Optik-International Journal for Light and Electron Optics, Volume 127, Issue 2, January 2016, pp. 825–828, Impact Factor 2.18 (Link) (Download)

52. Santosh Kumar, Chanderkanta, Angela Amphawan, "Design of parity generator and checker circuit using electro-optic effect of Mach–Zehnder interferometers", Optics Communications, Volume 364, 1 April 2016, Pages 195–224, DOI: http://dx.doi.org/10.1016/j.optcom.2015.11.054, Impact factor: 1.45 (Link) (Download)

53. Angela Amphawan, Yousef Fazea, "Multi-Diameter Optical Ring and Hermite-Gaussian Vortices for Wavelength Division Multiplexing-Mode Division Multiplexing", Optical Engineering, Vol. 55(10), pp. 106109, DOI: 10.1117/1.OE.55.10.106109 Impact factor: 1.2 (Link) (Download)

54. Angela Amphawan, Yousef Fazea , "Laguerre-Gaussian Mode Division Multiplexing in Multimode Fiber using SLMs in VCSEL Arrays" Journal of the European Optical Society - Rapid publications, 12: 12, Oct. 2016, DOI:10.1186/s41476-016-0007-7, Impact factor: 1.25 (Link) (Download)

55. Tendai Masunda, Angela Amphawan, "Feedforward Equalizers for MDM-WDM in Multimode Fiber Interconnects", Journal of Optical Communications, De Gruyter, Scopus-indexed, DOI: 10.1515/joc-2016-0037, November 2016 (Link) (Download)

56. Mohd Nizam Omar, Dahliyusmanto, Tutut Herawan, Irham Ahmad, Angela Amphawan, Zurianawati Ibrahim, "Tap-Proof Encryption Using Perfect Forward Secrecy In Web Browser", Applied Science and Technology 1 (1), 210-217 (Link)

57. Yousef Fazea, Angela Amphawan, Hussein Abualrejal, Hussein , "Wavelength Division Multiplexing-Mode Division Multiplexing for MMF in Access Networks", Advanced Science Letters, Volume 23, Number 6, pp. 5448-5451(4), DOI: 10.1166/asl.2017.7397, June 2017, Impact factor: 1.2 (Link) (Download)

58. Abdullah Almogahed, Angela Amphawan, Yousef Fazea, "Mitigation of Atmospheric Turbulences Using Mode Division Multiplexing based on Decision Feedback Equalizer for Free Space Optics", Journal of Optical Communications, DOI: 10.1515/joc-2017-0169, November 2017 (Link) (Download)

59. Sushank Chaudhary, Angela Amphawan, "High-speed millimeter communication through radio-over-free-space-optics network by mode-division multiplexing", Optical Engineering 56(11), 116112, December 2017, DOI: 10.1117/1.OE.56.11.116112 Impact factor: 1.2 (Link)

60. Yousef Fazea, Angela Amphawan , "40Gbit/s MDM-WDM Laguerre-Gaussian Mode with Equalization for Multimode Fiber in Access Networks", Journal of Optical Communications, Vol. 32 Iss. 2, April 2018, DOI: 10.1515/joc-2016-0138 (Link)

61. Sushank Chaudhary, Angela Amphawan, "High-speed MDM-Ro-FSO system by incorporating spiral-phased Hermite Gaussian modes", Photonic Network Communications, ISSN: 1387-974X (Print) 1572-8188 (Online), Impact factor: 1.75 (Link)

62. Shamsul J Elias, M. Elshaikh, M. Yusof Darus, Jamaluddin Jasmis, Angela Amphawan, "802.11p Profile Adaptive MAC Protocol for Non-Safety Messages on Vehicular Ad Hoc Networks", Indonesian Journal of Electrical Engineering and Computer Science, Scopus-indexed (Link)

63. Sushank Chaudhary, Angela Amphawan, “High Speed MDM-Ro-FSO Communication System by Incorporating AMI Scheme”, International Journal of Electronics Letters, June 2018, DOI: 10.1080/21681724.2018.1494318 (Link)

64. Sushank Chaudhary, Angela Amphawan, "Selective excitation of LG 00, LG 01 and LG 02 modes by solid core PCF based mode selector in MDM-Ro-FSO transmission systems", Laser Physics, Institute of Physics Publishing, Impact factor: 1.33, April 2018 (Link)

65. Angela Amphawan, Sushank Chaudhary, "Optical Millimeter Wave Mode Division Multiplexing of LG and HG modes for OFDM Ro-FSO system, Optics Communications", Volume 431, 15 January 2019, Pages 245-254, January 2019, , DOI: 10.1016/j.optcom.2018.07.054, Impact factor: 2.12 (Link)

66. Alaa Fareed, Angela Amphawan, Yousef Fazea, Mohd Samsu Sajat, Suwannit Chareen Chit, “Channel Impulse Response Equalization based on Genetic Algorithm in Mode Division Multiplexing”, Journal of Telecommunication, Electronic and Computer Engineering (JTEC), Vol 10, No 2-4, June 2018 (Link)

67. Sushank Chaudhary, Angela Amphawan, " Solid core PCF-based mode selector for MDM-Ro-FSO transmission systems”, Photonic Network Communications, Springer, ISSN: 1387-974X (Print) 1572-8188 (Online), Vol. 28 No. 7, June 2018, Impact factor: 1.75 (Link)

68. Aras Al-Dawoodi, A. Fareed, T. Masuda, A. Ghazi, A. M. Fakhrudeen, S. A. Aljunid, S. Z. S. Idrus, Angela Amphawan, "Comparison of Different Wavelength Propagations over Few-Mode Fiber based on Space Division Multiplexing in Conjunction with Electrical Equalization", International Journal of Electronics and Telecommunications 65 (1), 5-10, 2019

69. Awab Noori, Angela Amphawan, Alaan Ghazi, Syed Alwee Aljunid Syed Junid; "Dynamic Evolving Neural Fuzzy Inference System Equalization Scheme in Mode Division multiplexer for Optical Fiber Transmission", Bulletin of Electrical Engineering and Informatics 8 (1), 129-137, 2019

70. Walid Sahraoui, Hakim Aoudia, Smail Berrah, Angela Amphawan and Rafah Naoum, "Performance Analysis of Novel Proposed Code for SAC-OCDMA System", Optical Communications, DOI: 10.1016/j.optcom.2020.125539, March 2020 (Link)

71. Angela Amphawan, Sushank Chaudhary, Zabih Ghassemlooy, Tse-Kian Neo, " 2x2-Channel Mode-Wavelength Division Multiplexing in Ro-FSO System", Optics Communications, Volume 467, Elsevier, July 2020, 10.1016/j.optcom.2020.125539, Impact factor: 2.12 (Link)

72. Uttara Biswas, Jayanta Kumar Rakshit, Joyashree Das, Gaurav K Bharti, Bhuvneshwer Suthar, Angela Amphawan, Monia Najjar, “Design of an Ultra-Compact and Highly-Sensitive Temperature Sensor Using Photonic Crystal Based Single Micro-Ring Resonator and Cascaded Micro-Ring Resonator, Silicon, May 2020, DOI: https://doi.org/10.1007/s12633-020-00489-z, Impact factor: 1.49 (Link)

73. Angela Amphawan, Sushank Chaudhary, Tse-Kian Neo, Mohsen Kakavand, Mohammad Dabbagh, “Radio-Over-Free Space Optical Space Division Multiplexing System using 3-core Photonic Crystal Fiber Mode Group Multiplexers”, Wireless Networks, DOI: 10.1007/s11276-020-02447-4, September 2020,
Impact factor 2.66 (Link)

INTERNATIONAL CONFERENCES

74. Angela Amphawan, Ezra Morris Abraham G., ‘Diverse Cell Interactions in Dynamic Cell Sizing and VC-PGA Cell Priority Selection Method’, Proceedings of the Eighth IEEE International Conference on Communications Systems (ICCS 2002) Volume 8, Pages 459-463, 2002 (Link)(Download)

75. Radhamani, K. Ramasamy, Angela Amphawan, M. Siddiqi, ‘Security Issues in Third Generation Mobile Systems, Proceedings of the Second IEEE International Symposium on Communications and Information Technology (ISCIT 2002) Volume 8, Pages 285-288, 2002 (Download)

76. Angela Amphawan, Ezra Morris Abraham G., G. Radhamani, ‘Cell Breathing in CDMA Networks’, Proceedings of the Second IEEE International Symposium on Communications and Information Technology (ISCIT 2002), Pages 21-24, 2002

77. Angela Amphawan, Dominic O’Brien, Modal Decomposition of Output Field from Holographic Mode Field Generation in a Multimode Fiber Channel, Proceedings of the IEEE International Conference on Photonics 2010 (ICP2010), July 2010, ISBN: 978-1-4244-7187-4, DOI: 10.1109/ICP.2010.5604377 (Link)(Download)

78. Angela Amphawan, Dominic O’Brien, Holographic Mode Field Generation for a Multimode Fiber Channel, Proceedings of the IEEE International Conference on Photonics 2010 (ICP2010), July 2010, ISBN: 978-1-4244-7187-4, DOI: 10.1109/ICP.2010.5604381 (Link) (Download)

79. Angela Amphawan, Backlighting for alignment of optics in first diffraction order path, International Conference on Applications of Optics and Photonics, Proceedings of SPIE Vol. 8001,8001-237 (Link)

80 Mohd. Hasbullah Omar, Suhaidi Hassan, Angela Amphawan, Shahrudin bin Awang Nor, Signal Detection Algorithm for Cognitive Radio Using Singular Value Decomposition, 3rd International Conference on Computing and Informatics (ICOCI 2011), Bandung, pp. 306 – 312, 8 – 9 June 2011(Link) (Donwload)

81. Mohd Hasbullah Omar, Suhaidi Hassan; Angela Amphawan; Shahrudin bin Awang Nor, SVD-Based Signal Detector for Cognitive Radio Networks, UKSim-AMSS 13th International Conference on Modeling and Simulation, April 2011, pp. 513 – 517 10.1109/UKSIM.2011.104 (Link) (Download)

82. Roshidi Din, Tuan Zalizam Tuan Muda, Puriwat Lertkrai, Mohd Nizam Omar, Angela Amphawan, Text Steganalysis Using Evolution Algorithm Approach, 11th WSEAS International Conference on Information Security and Privacy (ISP’12) , Scopus-indexed, 19-21 September 2012 (Link) (Download)

83. Mohd. Nizam Omar, Angela Amphawan, Roshidi Din, “Evolution of Stepping Stone Detection and Emerging Applications”, 11th WSEAS International Conference on Information Security and Privacy (ISP’12), September 2012, Scopus-indexed (Link) (Download)

84. Angela Amphawan, Massudi Mahmuddin, Wa’el Ali Mutleq Alabadleh and Kashif Nisar, “Power Composition of Modes for Offset Launch in Multimode Fiber”, International Conference on Network Applications, Protocols & Services 2012 (NetAPPS 2012), 19-21 September 2012, pp. 93 – 96 (Link)

85. Angela Amphawan, Yousef Fazea, Kashif Nisar, Mohd Nizam Omar and Roshidi Din, “ DWDM-PON with Modal Multiplexing”, International Conference on Network Applications, Protocols & Services 2012 (NetAPPS 2012), 19-21 September 2012, pp. 100 – 103 (Link)

86. Angela Amphawan, Kashif Nisar, Vivekanand Mishra, “Adaptive Cage System for Alignment of Diffraction Order”, International Conference on Network Applications, Protocols & Services 2012 (NetAPPS 2012), 19-21 September 2012, 19-21 September 2012, pp 97-99. (Link)

87. Hamza M. R. Al-Khafaji, Syed A. Aljunid, A. Amphawan, Hilal A. Fadhil, “Triple-play services using different detection techniques for SAC-OCDMA Systems”, Proceedings of the 3rd IEEE International Conference on Photonics 2012, pp. 350 – 354, 1 October 2012, DOI: 10.1109/ICP.2012.6379819. Indexed by Scopus (Link) (Download)

88. Hamza. M. R. Al-Khafaji, S. A. Aljunid, Angela Amphawan, H. A. Fadhil, “Enhanced Probability Density Function Using APD in SAC-OCDMA Systems Based SPD Technique”, Proc. of 2013 IEEE Symposium on Industrial Electronics and Applications (ISIEA 2013), pp. 44 – 46, DOI: 10.1109/ISIEA.2013.6738965 (Link) (Download)

89. Aliaa Kabbour, Angela Amphawan, Hilal Adnan Fadhil, S. A. Aljunid, “Selective Mode Excitation in SCM-OCDMA”, IEEE International Conference on Photonics (ICP2013), October 2013, pp. 200 – 202, ISBN: 978-1-4673-6073-9, DOI: 10.1109/ICP.2013.6687113 (Link) (Download)

90. Angela Amphawan, Nashwan M. A. Al Samman, “Tiering effect of solid-core photonic crystal fiber on controlled coupling into multimode fiber” Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications VII, SPIE Optical Engineering + Applications, Proc. SPIE 8847, Sept. 2013, DOI: 10.1117/12.2024848 (Link) (Download)

91. Mohd Nizam Omar, Mohd Izham Subri, Roshidi Din, Angela Amphawan, “Solving Spam Using Stepping Stone Detection Technique”, 2014 Asia-Pacific Conference on Computer Science and Electrical Engineering (APCSEE), 9th January 2014 (Link) (Download)

92. Angela Amphawan, Sushank Chaudhary, Roshidi Din, Mohd Nizam Omar, "5Gbps HG 0,1 and HG 0,3 Optical Mode Division Multiplexing for RoFSO", IEEE International Colloquium on Signal Processing and its Applications (CSPA), pp. 145 - 149, 6-9th March 2015, DOI: 10.1109/CSPA.2015.7225635 (Link) (Download)

93. Angela Amphawan, Yousef Fazea, Huda Ibrahim, "Investigation of Channel Spacing for Hermite-Gaussian Mode Division Multiplexing in Multimode Fiber", IEEE International Colloquium on Signal Processing and its Applications (CSPA), pp. 34 - 39, 6-9th March 2015, DOI: 10.1109/CSPA.2015.7225614 (Link) (Download)

94. Angela Amphawan, Sushank Chaudhary, "Free-Space Optical Mode Divisison Multiplexing for Switching Between Millimeter-Wave Picocells", International Conference on Optical and Photonic Engineering (icOPEN2015), Proc. of SPIE Vol. 9524 95242H-1, Ed. Anand K. Asundi, Yu Fu; 14-16 April 2015 (Link) (Download)

95. Angela Amphawan,Yousef Fazea, "Mode Division Multiplexing of Spiral-Phased Donut Modes in Multimode Fiber", International Conference on Optical and Photonic Engineering (icOPEN2015)", Proc. of SPIE Vol. 9524, 95240S, Ed. Anand K. Asundi, Yu Fu; 14-16 April 2015 (Link) (Download)

96. Santosh Kumar, Akanksha Bisht, Ashish Bisht, Gurdeep Singh, Angela Amphawan, "Design of photonics crystal fiber sensors for bio-medical applications", in Optical Measurement Systems for Industrial Inspection IX, Peter Lehmann, Editors, Proceedings of SPIE Vol. 9525 (SPIE, Bellingham, WA 2015), 95252B, November 2015, 2015 (Link) (Download)

97. Santosh Kumar, Ashish Bisht, Divya Sharma, and Angela Amphawan, "Implementation of 3-bit Synchronous Up Counter using Mach-Zehnder Interferometer for Optical Signal Processing," in Frontiers in Optics 2015, OSA Technical Digest (online) (Optical Society of America, 2015), paper JW2A.72. (Link)

98. Angela Amphawan,Yousef Fazea, Mohamed Elshaikh, "Space Division Multiplexing Over Multimode Fiber for Data Communications", 2015 2nd International Conference on Computer and Communication Engineering (ICOCOE), Springer, November 2015

99. Santosh Kumar, Ashish Bisht, Sanddep Sharma, Sanjeev Kumar Raghuwanshi, and Angela Amphawan, "Implementation of an Optical Binary Cell of Random Access Memory based on Electro-Optic Effect in Mach-Zehnder Interferomete," in Frontiers in Optics 2015, OSA Technical Digest (online) (Optical Society of America, 2015), paper JW2A.73. (Link)

100. Santosh Kumar, Ashish Bisht, Gurdeep Singh, and Angela Amphawan, "Implementation of Sequence Generator using Electro-Optic Effect of Mach-Zehnder Interferometer," in Frontiers in Optics 2015, OSA Technical Digest (online) (Optical Society of America, 2015), paper JTu4A.67. (Link)

101. Mohd. Nizam Bin Omar, Guled Yusuf Mihile Guled, Nur Haryani Binti Zakaria, Angela Amphawan, Roshidi bin Din, "Home-Based Intrusion Detection System", Second Advancement on Information Technology International Conference (ADVCIT'15) - Best Paper Award

102. Santosh Kumar, Ashish Bisht, Akanksha Bisht, and Angela Amphawan, "Optical Bit Pattern Recognition System for Optical Network Applications," in Frontiers in Optics 2015, OSA Technical Digest (online) (Optical Society of America, 2015), paper JW2A.71. (Link)

103. Santosh Kumar, Ashish Bisht, and Angela Amphawan, "Optical Universal Logic Gates based on Electro-Optic Effect of Lithium Niobate in Mach-Zehnder Interferometer," in Frontiers in Optics 2015, OSA Technical Digest (online) (Optical Society of America, 2015), paper FTu3F.3. (Link)

104. Santosh Kumar, Ashish Bisht, Divya Sharma, and Angela Amphawan, "Implementation of 3-bit Synchronous Up Counter using Mach-Zehnder Interferometer for Optical Signal Processing," in Frontiers in Optics 2015, OSA Technical Digest (online) (Optical Society of America, 2015), paper JW2A.72. (Link)

105. Angela Amphawan, Baseem Khalaf Alsharaa, Wanasiah Tahir, Rukhiyah Adnan, "Radio Subcarrier Multiplexing in Conjunction with Optical Mode Division Multiplexing for 5G Networks", International Conference on Electrical Engineering, Computer Science and Informatics (EECSI2015), November 2015, DOI: 10.11591/eecsi.2.602 (Link) (Download) - Best Paper Award

106. Santosh Kumar, Gurdeep Sighn, Angela Amphawan, "Reversible ripple carry adder using the electro-optic effect of lithium-niobate based mach-zehnder interferometer", Workshop on Recent Advances in Photonics 2015, Bangalore, December 2015

107. Santosh Kumar, Ashish Bisht, Angela Amphawan,"Four bit priority encoder using lithium niobate based Mach-Zehnder interferometers", Workshop on Recent Advances in Photonics 2015, Bangalore, December 2015

108. Roshidi Din, Azman Samsudin, Shafiz Affendi Mohd. Yusof, Angela Amphawan, Hanizan Shaker Hussain, Hanafizah Yaacob, Nazuha Jamaludin "Performance Analysis on Text Steganalysis Method Using A Computational Intelligence Approach", International Conference on Electrical Engineering, Computer Science and Informatics (EECSI2015), DOI: 10.11591/eecsi.2.532 November 2015 (Link) (Download)

109 Angela Amphawan, Yousef Fazea, Mohd Samsu Sajat, Roslinda Murad, Hajar Alias, "MDM of Hybrid Modes in Multimode Fiber", International Conference on Electrical Engineering, Computer Science and Informatics (EECSI2015), November 2015 (Link) (Download)

110. Angela Amphawan, Sushank Chaudhary, Hafiza Samad, Jihadah Ahmad, "Mode Division Multiplexing of LG and HG modes in Ro-FSO", International Conference on Electrical Engineering, Computer Science and Informatics (EECSI2015), Novemulmber, 2015 , DOI: 10.11591/eecsi.2.604 (Link) (Download)

111. Abdullah Altrad, Angela Amphawan, Wan Rozaini Osman and Wael Alabadleh. A Testbed: Evaluation of HomePlug AV Broadband Power Line Communication Adapter over Indoor Electricity Grid, Fourth International Conference on Internet Applications, Protocols and Services (NETAPPS2015) (Link) (Download), December 2015

112. Yousef Fazea, Angela Amphawan and Amran Ahmad. Spot Mode Excitation for Multimode fiber, 2015 Fourth International Conference on Internet Applications, Protocols and Services (NETAPPS2015) , December 2015 (Link) (Download)

113. Sushank Chaudhary, Angela Amphawan, Norazila Ali and Mohd Samsu Sajat. 4 X 2.5Gbps-10 GHz Ro-FSO Transmission Systems by Incorporating Hybrid WDM-MDM of Spiral Phased LG-HG Modes, 2015 Fourth International Conference on Internet Applications, Protocols and Services (NETAPPS2015) (Link) (Download), December 2015

114. Santosh Kumar, Chanderkanta, Angela Amphawan, Design of Excess 3 to BCD code converter using electro-optic effect of Mach-Zehnder Interferometers for efficient data transmission, SPIE Photonics Europe, Proc. SPIE 9889, Optical Modelling and Design IV, 98890E-98890E-9, DOI: 10.1117/12.2225720, April 27, 2016 (Link) (Download)

115. Yousef Fazea, Angela Ampawan, "Mode Division Multiplexing of Helical-Phased Spot Mode and Donut Mode in Multimode Fiber Interconnects", 2017 IEEE Symposium on Computer Applications & Industrial Electronics (ISCAIE2017) , 24-25th April 2017, pp. 200-205, DOI: 10.1109/ISCAIE.2017.8074977 (Link) - Best Paper Award

116. Angela Amphawan, Alaan Ghazi and Aras Al-dawoodi, "Free-Space Optics Mode-Wavelength Multiplexing System using LG Modes based on Decision Feedback Equalization", International Conference on Applied Photonics and Electronics 2017 (InCAPE2017), Port Dickson, 9-10th August 2017, Journal of Physics: CS, Vol. 162, 01009 (Link) (Download)

117. Yousef Fazea, Angela Ampawan, "32-channel Coherent DQPSK DWDM For Local Area Network using Dispersion Compensation Fiber", International Conference on Applied Photonics and Electronics 2017 (InCAPE2017), Port Dickson, 9-10th August 2017, Journal of Physics: CS, Vol. 162, 01016 (Link) (Download)

118. Sushank Chaudhary, Angela Amphawan, "Optimization of AMI-MDM-RoFSO Under Atmospheric Turbulence", International Conference on Applied Photonics and Electronics 2017 (InCAPE2017), Port Dickson, 9-10th August 2017, Journal of Physics: CS, Vol. 162, 01020 (Link) (Download)

119. Tendai Masunda, Angela Amphawan and Aras Al-dawoodi, "Effect of Decision Feedback Equalizer Taps on 3x6-channel Mode-Wavelength Division Multiplexing System Performance in Multimode Fiber", International Conference on Applied Photonics and Electronics 2017 (InCAPE2017), Port Dickson, 9-10th August 2017, Journal of Physics: CS, Vol. 162, 01012 (Link) (Download)

120. Shaymah Akram, Angela Amphawan, "Channel Impulse Response Equalization Scheme Based On Particle Swarm Optimization Algorithm in Mode Division Multiplexing", International Conference on Applied Photonics and Electronics 2017 (InCAPE2017), Port Dickson, 9-10th August 2017, Journal of Physics: CS, Vol. 162, 01023 (Link) (Download)

121. Tendai Masunda, Angela Amphawan, Sara Alshwani, Aras Aldawoodi , "Modal Properties of a Varied High Indexed Large Core 4-Mode Photonic Crystal Fiber", International Conference on Photonics, 9 - 11 April 2018, DOI: 10.1109/ICP.2018.8533166 (Link), - Best Paper Award

122. Abdullah M. M Altrad, Angela Amphawan, and Shadi M.S. Hilles, "Adaptive Shuffled Frog Leaping Algorithm for Optimal Power Rate Allocation: Power Line Channel, International Conference on Smart Computing and Electronic Enterprise, DOI: 10.1109/ICSCEE.2018.8538378, July 2018 (Link)

123. Angela Amphawan, Mustafa Mohammed Najm, "3-Channel DPSK - Space Division Multiplexing System with Equalization in Few Mode Fiber for Triple Play Services", 8th IEEE International Conference on Control Systems, Computing and Engineering (ICCSCE 2018), Penang, DOI: 10.1109/ICCSCE.2018.8685021 November 23 – 25th, 2018. (Link)

124. Tendai Masunda, Angela Amphawan, “Modal Generation in Elliptical Core Few Mode Fiber in Mode Division Multiplexing”, International Conference on Applied Photonics and Electronics (InCAPE 2019), AIP Conference Proceedings 2203, 020008 (2020); DOI: 10.1063/1.5142100 (Link)

125. Alaa Fareed, Alaan Ghazi, Aras Al-Dawoodi, S. A. Aljunid, Syed Zulkarnain Syed Idrus, Angela Amphawan et al., “Comparison of Laguerre-Gaussian, Hermite– Gaussian and linearly polarized modes in SDM over FMF with electrical nonlinear equalizer”, International Conference on Applied Photonics and Electronics 2019 (InCAPE2019), 22 August 2019, AIP Conference Proceedings 2203, 020059 (2020); DOI: 10.1063/1.5142137 (Link)

126. Angela Amphawan, Norshamsuri Ali, Mohd Hariz Hafizalshah, " Waveguide for vortex mode generation in HVAC cloud management communication”, International Conference on Applied Photonics and Electronics 2019 (InCAPE2019), 22 August 2019, AIP Conference Proceedings 2203, 020059 (2020); DOI: 10.1063/1.5142151 (Link)

127. Alaan Ghazi, Alaa Fareed, Tendai Masunda, S. A. Aljunid, S. Zulkarnain S. Idrus, Angela Amphawan, Aras Al-dawoodi, C. B. M Rashidi and Ibrahim Eskandar Ibrahim Fadhel, ”Spiral-Phased Laguerre-Gaussian Modes Generation in SWDM over Few Mode Fiber based on Electrical Equalization”, Journal of Physics: Conference Series, Volume 1529, 022012, 2020 DOI: 10.1088/1742-6596/1529/2/022012 (Link)

BOOKS

128. Angela Amphawan, Kashif Nisar, Dynamic Cell Sizing in Mobile Cellular Networks: A framework for prioritization of cell attenuation, Lambert Academic Publishing, ACM Library, ISBN-10: 3848480468, ISBN-13: 978-3848480463, 24 April 2012 (Link)

129. Kashif Nisar, Abas B M Said and Angela Amphawan, VoIP over WLANs: An Efficient Scheduler to Support VoIP Traffic, Lambert Academic Publishing, ACM Library, ISBN-10: 3845424699, ISBN-13: 978-3845424699, 6 April 2012 (Link)

130. Angela Amphawan, Discrete Structures: Sample lesson plans and reflections, IISTE, ISBN-10: 1622650794, ISBN-13: 978-1622650798, 2012

131. Angela Amphawan, Yousef Fazea, Kashif Nisar Optical Vortices in Wavelength Division Multiplexing Passive Optical Networks, IISTE, ISBN-10: 1622650816, ISBN-13: 9781622650811, 13 August 2012 (Link)

132. Roshidi Din, Siti Sakira, Angela Amphawan, Mohd. Nizam Omar, Basic Discrete Structures, ISBN: 978-967-0876-17-7, UUM Press, November 2015 (Link)

PATENTS

133. Angela Amphawan, Kashif Nisar, “Holographic Transceiver for a Multimode Fiber Waveguide”, Patent, PI 2012005706 (Link), 2012

BOOK CHAPTERS

134. Sunita Pandit Ugale, Vivekanand Mishra, and Angela Amphawan, “Ultra Long Period Reversible Fiber Gratings as a Pressure Sensor”, Advances in Computing, Communication and Control, Springer, January 2013, pp. 439-443, Scopus-indexed (Link) (Download)

135. Aliaa Mamoun Kabbour, Hilal A Fadhil, Angela Amphawan, Syed A Aljunid, Mohammad KH AlMustafa, “Comparison of single mode fiber and multimode fiber in deployment of SCM-OCDMA in Local Area Network”, Key Engineering Materials, Advanced Materials Engineering and Technology II, Advanced Material Engineering & Technology, vol. 594-595, pp. 1037 (Link) (Download)

136. Angela Amphawan, Yousef Fazea, Mohamed Elshaikh, Space Division Multiplexing in Multimode Fiber for Channel Diversity in Data Communications, Advanced Computer and Communication Engineering Technology , pp 355-363 , Springer, DOI: 10.1007/978-3-319-24584-3_29 (Link) (Download)