Publications lists

Publications listed in IEEExplore: W.P. Ng

Book Chapter

  1. I. E. Lee, Z. Ghassemlooy, W. P. Ng, and A. Khalighi, "Green-Inspired Hybrid Base Transceiver Station Architecture with Joint FSO/RF Wireless Backhauling and Basic Access Signaling for Next-Generation Metrozones," in Green Networking and Communications: ICT for Sustainability, S. Khan and J. L. Mauri, Eds., ed: CRC Press, 2013, pp. 211-235. Link: http://www.crcpress.com/product/isbn/9781466568747
  2. Z. Ghassemlooy, W. P. Ng, and H. Le Minh, "All-Optical Resilient Pulse-Position-Modulation-Based Packet-Switched Routing," in Resilient Optical Network Design: Advances in Fault-Tolerant Methodologies, Y. Kavian and M. Leeson, Eds., ed USA: IGI Global, 2012, pp. 109-133. Link: http://www.igi-global.com/chapter/all-optical-resilient-pulse-position/61199

Journal

  1. T. Kanesan, W. P. Ng, Z. Ghassemlooy, and C. Lu, " Investigation of Optical Modulators in Optimized Nonlinear Compensated LTE RoF System," Lightwave Technology, Journal of,, vol. 32, pp. 1944-1950, 2014. Doi: 10.1109/jlt.2014.2312321
  2. T. Kanesan, W. P. Ng, Z. Ghassemlooy, and C. Lu, "Experimental Full Duplex Simultaneous Transmission of LTE Over a DWDM Directly Modulated RoF System," Journal of Optical Communications and Networking, vol. 6, pp. 8-17, 2014. Doi: 10.1364/jocn.6.000008
  3. I. E. Lee, Z. Ghassemlooy, W. P. Ng, and A. Khalighi, "Joint optimization of a partially coherent Gaussian beam for free-space optical communication over turbulent channels with pointing errors," Optics Letters, vol. 38, pp. 350-352, 2013. Doi: 10.1364/OL.38.000350
  4. W. P. Ng, T. Kanesan, Z. Ghassemlooy, and C. Lu, "Theoretical and Experimental Optimum System Design for LTE-RoF Over Varying Transmission Span and Identification of System Nonlinear Limit," Photonics Journal, IEEE, vol. 4, pp. 1560-1571, 2012. Doi: 10.1109/jphot.2012.2211343
  5. T. Kanesan, W. P. Ng, Z. Ghassemlooy, and C. Lu, "Experimental Verification of Optimized LTE-RoF System for eNB Cell Radius Improvement," Photonics Technology Letters, IEEE, vol. 24, pp. 2210-2213, 2012. Doi: 10.1109/lpt.2012.2223208
  6. W. P. Ng, A. A. El Aziz, Z. Ghassemlooy, M. H. Aly, and R. Ngah, "Optimised non-uniform biasing technique for a highspeed optical router to achieve uniform semiconductor optical amplifier gain," Communications, IET, vol. 6, pp. 484-491, 2012. Doi: 10.1049/iet-com.2011.0112
  7. T. Kanesan, W. P. Ng, Z. Ghassemlooy, and J. Perez, "Optimization of Optical Modulator for LTE RoF in Nonlinear Fiber Propagation," Photonics Technology Letters, IEEE, vol. 24, pp. 617-619, 2012. Doi: 10.1109/LPT.2012.2185927
  8. M. A. Jarajreh, Z. Ghassemlooy, and W. P. Ng, "Improving the chromatic dispersion tolerance in long-haul fibre links using the coherent optical orthogonal frequency division multiplexing," Microwaves, Antennas & Propagation, IET, vol. 4, pp. 651-658, 2010. Doi: 10.1049/iet-map.2009.0280
  9. M. F. Chiang, Z. Ghassemlooy, W. P. Ng, H. Le Minh, and A. A. El Aziz, "1xM Packet-Switched Router Based on the PPM Header Address for All-optical WDM Networks," The Mediterranean Journal of Electronics and Communications, vol. 6, no. 3, pp. 72-85, July 2010.
  10. M. F. Chiang, Z. Ghassemlooy, W. P. Ng, H. Le Minh, and A. A. El Aziz, "Simulation of an All-optical 1x2 SMZ Switch with a High Contrast Ratio," The Mediterranean Journal of Electronics and Communications, vol. 6, no. 2, pp. 58-64, 2010.
  11. M. A. Jarajreh, J. L. Wei, J. M. Tang, Z. Ghassemlooy, and W. P. Ng, "Effect of number of sub-carriers, cyclic prefix and analogue to digital converter parameters on coherent optical orthogonal frequency division multiplexing modem's transmission performance," Communications, IET, vol. 4, pp. 213-222, 2010. Doi: 10.1049/iet-com.2008.0581
  12. H. Le-Minh, Z. Ghassemlooy, W. P. Ng, and M. F. Chiang, "All-optical router with pulse-position modulation header processing in high-speed photonic packet switching networks," Communications, IET, vol. 3, pp. 465-476, 2009. Doi: 10.1049/iet-com:20070505
  13. W. P. Ng, W. Loedhammacakra, Z. Ghassemlooy, and R. A. Cryan, "Characterisation of a parallel optical all pass filter for chromatic dispersion equalisation in 10 Gb/s system," Circuits, Devices & Systems, IET, vol. 2, pp. 112-118, 2008. Doi: 10.1049/iet-cds:20070238
  14. H. L. Minh, Z. Ghassemlooy, and W. P. Ng, "Characterization and performance analysis of a TOAD switch employing a dual control pulse scheme in high-speed OTDM demultiplexer," Communications Letters, IEEE, vol. 12, pp. 316-318, 2008. Doi: 10.1109/lcomm.2008.061299
  15. H. Le Minh, Z. Ghassemlooy, and W. P. Ng, "All-optical flip flop based on a symmetric Mach-Zehnder switch with a feedback loop and multiple forward set/reset signals," Optical Engineering, vol. 46, pp. 040501-3, 2007. Doi: 10.1117/1.2721773
  16. Z. Ghassemlooy, W. P. Ng, and H. Le Minh, "High-Speed All- Optical Time Division Multiplexed Node," Journal of IAEEE, vol. 3, pp. 22-34, 2007.
  17. H. Le Minh, Z. Ghassemlooy, and W. P. Ng, "Improvement in received power penalty in OTDM system employing all-optical SMZ switch with reduced residual crosstalk," The Mediterranean Journal of Electronics and Communications, vol. 2, pp. 167-175, 2006.
  18. Z. Ghassemlooy, W. P. Ng, and H. Le-Minh, "BER performance analysis of 100 and 200 Gbit/s all-optical OTDM node using symmetric Mach-Zehnder switches," IEE Proceedings Circuits, Devices and Systems, vol. 153, pp. 361-369, 2006. Link: IEEEXplore
  19. W. P. Ng, J. M. H. Elmirghani, and S. Broom, "Efficient non-intrusive divergence detection techniques in an in-service non-intrusive measurement device," Electronics Letters, vol. 36, pp. 1980-1981, 2000. Doi: 10.1049/el:20001374

Conferences

  1. T. Kanesan, W. P. Ng, Z. Ghassemlooy, and C. Lu, "Experimental demonstration of the compensation of nonlinear propagation in a LTE RoF system with a directly modulated laser," in Communications (ICC), 2013 IEEE International Conference on, 2013, pp. 3884-3888. Doi: 10.1109/icc.2013.6655163
  2. T. Kanesan, W. P. Ng, Z. Ghassemlooy, and C. Lu, "Impact of Optical Modulators in LTE RoF System with Nonlinear Compensator for Enhanced Power Budget," 2013, p. OW1D.4. Doi: 10.1364/OFC.2013.OW1D.4
  3. I. E. Lee, Z. Ghassemlooy, W. P. Ng, M. A. Khalighi, and M. Uysal, "Capacity analysis of free space optical links for a partially coherent Gaussian beam over a turbulent channel with pointing errors," in Network and Optical Communications (NOC), 2013 18th European Conference on and Optical Cabling and Infrastructure (OC&i), 2013 8th Conference on, 2013, pp. 281-286. Doi: 10.1109/noc-oci.2013.6582900
  4. T. Kanesan, W. P. Ng, Z. Ghassemlooy, and C. Lu, "Theoretical and experimental design of an alternative system to 2x2 MIMO for LTE over 60 km directly modulated RoF link," in Global Communications Conference (GLOBECOM), 2012 IEEE, 2012, pp. 2959-2964. Doi: 10.1109/glocom.2012.6503567
  5. A. A. El Aziz, E. K. El Nayal, M. H. Aly, A. K. AboulSeoud, and W. P. Ng, "Impact of amplified spontaneous emission on the travelling wave semiconductor optical amplifier performance," in Optical Wireless Communications (IWOW), 2013 2nd International Workshop on, 2013, pp. 123-127. Doi: 10.1109/iwow.2013.6777791
  6. M. M. Abadi, Z. Ghassemlooy, D. Smith, and W. P. Ng, "A report on H-FSO/RF antenna measurement for outdoor applications," in Optical Wireless Communications (IWOW), 2013 2nd International Workshop on, 2013, pp. 118-122. Doi: 10.1109/iwow.2013.6777790
  7. T. Kanesan, W. P. Ng, Z. Ghassemlooy, and C. Lu, "FFT size optimization for LTE RoF in nonlinear fibre propagation," in Communication Systems, Networks & Digital Signal Processing (CSNDSP), 2012 8th International Symposium on, 2012, pp. 1-5. Doi: 10.1109/csndsp.2012.6292701
  8. A. Bahrami, W. P. Ng, Z. Ghassemlooy, and S. Rajbhandari, "Radio over fibre transmission using optical millimeter wave in nonlinear fibre propagation," in Communication Systems, Networks & Digital Signal Processing (CSNDSP), 2012 8th International Symposium on, 2012, pp. 1-5. Doi: 10.1109/csndsp.2012.6292752
  9. I. E. Lee, Z. Ghassemlooy, W. P. Ng, and M. Uysal, "Performance analysis of free space optical links over turbulence and misalignment induced fading channels," in Communication Systems, Networks & Digital Signal Processing (CSNDSP), 2012 8th International Symposium on, 2012, pp. 1-6. Doi: 10.1109/csndsp.2012.6292668
  10. I. E. Lee, Z. Ghassemlooy, W. P. Ng, and A. Khalighi, "Green-inspired hybrid FSO/RF wireless backhauling and basic access signalling for next generation metrozones," in Environment Friendly Energies and Applications (EFEA), 2012 2nd International Symposium on, 2012, pp. 230-236. Doi: 10.1109/efea.2012.6294062
  11. I. E. Lee, Z. Ghassemlooy, and W. P. Ng, "Effects of aperture averaging and beam width on Gaussian free space optical links in the presence of atmospheric turbulence and pointing error," in Transparent Optical Networks (ICTON), 2012 14th International Conference on, 2012, pp. 1-4. Doi: 10.1109/icton.2012.6253851
  12. P. Harrington and W. P. Ng, "Investigation of the speed-up of a dual microcontroller parallel processing system in the execution of a mathematical operation," presented at the The 13th Annual Post Graduate Symposium on Convergence of Telecommunications, Networking and Broadcasting, Liverpool, U.K., 2012.
  13. H. Le Minh, Z. Ghassemlooy, and W. P. Ng, "Investigation of imperfect control pulse effect on performance of the all-optical pulse-position-modulation routing scheme," presented at the 13th International Conference on Transparent Optical Networks (ICTON 2011), Stockholm, Sweden, 2011. Doi: 10.1109/icton.2011.5970915
  14. W. Loedhammacakra, W. P. Ng, R. A. Cryan, and Z. Ghassemlooy, "Repeater-less length equalisation efficiency in 10 Gb/s optical communication systems using Cp-OAPF," in Networks and Optical Communications (NOC), 2011 16th European Conference on, 2011, pp. 64-67.
  15. T. Kanesan, W. P. Ng, Z. Ghassemlooy, and J. Perez, "Radio relaying for long term evolution employing radio-over-fibre," in Networks and Optical Communications (NOC), 2011 16th European Conference on, 2011, pp. 212-215.
  16. A. Bahrami, W. P. Ng, Z. Ghassemlooy, and C. Qiao, "Investigation of Optical Millimeter-Wave and Heterodyne techniques in Radio-over-Fibre Systems," in 16th European Conference on Networks and Optical Communications & 6th Conference on Optical Cabling and Infrastructure, Newcastle upon Tyne, UK, 2011, pp. 24-27.
  17. A. A. El Aziz, W. P. Ng, Z. Ghassemlooy, M. H. Aly, and R. Ngah, "Employing multiple wavelengths for an input packet to achieve uniform SOA gain for high speed optical applications," in Networks and Optical Communications (NOC), 2011 16th European Conference on, 2011, pp. 99-102.
  18. W. P. Ng, W. Loedhammacakra, R. A. Cryan, and Z. Ghassemlooy, "Chromatic dispersion compensation employing cascaded parallel optical all-pass filter," in Communication Systems Networks and Digital Signal Processing (CSNDSP), 2010 7th International Symposium on, 2010, pp. 682-687.
  19. A. Abd El Aziz, W. P. Ng, Z. Ghassemlooy, M. H. Aly, and R. Ngah, "SOA gain uniformity improvement employing a non-uniform biasing technique for ultra-high speed optical routers," in Communication Systems Networks and Digital Signal Processing (CSNDSP), 2010 7th International Symposium on, 2010, pp. 642-647.
  20. A. A. El Aziz, W. P. Ng, Z. Ghassemlooy, M. H. Aly, and R. Ngah, "Employing wavelength diversity to improve SOA gain uniformity," in The 15th European Conference on Networks and Optical Communications (NOC 2010), Algarve, Portugal, 2010, pp. 301-306.
  21. A. A. El Aziz, W. P. Ng, Z. Ghassemlooy, M. H. Aly, R. Ngah, and M. F. Chiang, "Impact of signal wavelength on the semiconductor optical amplifier gain uniformity for high speed optical routers employing the segmentation model," presented at Information Sciences Signal Processing and their Applications (ISSPA), 2010 10th International Conference on, pp. 259-262, 2010. Doi: 10.1109/isspa.2010.5605475
  22. A. Bahrami, T. Kanesan, W. P. Ng, Z. Ghassemlooy, and C.Qiao, "Performance Evaluation of Radio-over-Fibre Systems Using Mach-Zehnder Modulator," presented at the London Communications Symposium (LCS), Nanotechnology and Electronic Materials Symposium Photonics London, University College London, 2010.
  23. A. Bahrami, T. Kanesan, W. P. Ng, Z. Ghassemlooy, A. A. El Aziz, and S. Rajabhandari, "Performance Evaluation of Radio-over-Fibre (RoF) System Using Mach-Zehnder Modulator (MZM) and On-Off Keying (OOK) Modulation Schemes," in The 11th Annual Postgraduate Symposium on The Convergence of Telecommunications, Networking and Broadcasting, Liverpool, 2010, pp. 66-69.
  24. M. A. Jarajreh, Z. Ghassemlooy, and W. P. Ng, "Improving the chromatic dispersion tolerance in long-haul fibre links using the coherent OOFDM," in Mosharaka International Conference on Communications, Propagation and Electronics (MIC-CPE 2009), Amman, Jordan, 2009, pp. 74-78.
  25. A. A. El Aziz, W. P. Ng, Z. Ghassemlooy, M. H. Aly, R. Ngah, and M. F. Chiang, "The effect of the input energy on the SOA gain with non-uniform biasing," in 14th European Conference on Networks and Optical Communications, Vallodolid, Spain, 2009, pp. 307-315.
  26. A. A. El Aziz, W. P. Ng, Z. Ghassemlooy, M. H. Aly, R. Ngah, and M. F. Chiang, "Characterization of the semiconductor optical amplifier for amplification and photonic switching employing the segmentation model," in International Conference on Transparent Optical Networks "Mediterranean Winter" (ICTON-MW'08), Invited Paper, Marrakech, Morocco, 2008, pp. Fr1A.1 (1-6). Doi: 10.1109/ictonmw.2008.4773070
  27. A. A. El Aziz, W. P. Ng, Z. Ghassemlooy, M. H. Aly, and M. F. Chiang, "Optimisation of the key SOA parameters for amplification and switching," in The 9th Annual Postgraduate Symposium on the convergence of Telecommunications, Networking and Broadcasting (PGNET 2008), Liverpool, UK, 2008, pp. 107-111.
  28. M. F. Chiang, Z. Ghassemlooy, W. P. Ng, H. L. Minh, and A. A. El Aziz, "Multiple-Hop Routing in Ultrafast All-Optical Packet Switching Network Using Multiple PPM Routing Tables," in IEEE International Conference on Communications, 2008. ICC '08. , Beijing, China, 2008, p. 5321. Doi: 10.1109/ICC.2008.998
  29. M. F. Chiang, Z. Ghassemlooy, W. P. Ng, H. Le-Minh, and C. Lu, "Ultra-fast all-optical packet-switched routing with a hybrid header address correlation Scheme," in High Performance Switching and Routing, 2008. HSPR 2008. International Conference on, 2008, pp. 92-97. Doi: 10.1109/hspr.2008.4734427
  30. M. F. Chiang, Z. Ghassemlooy, W. P. Ng, H. Le Minh, and A. A. El Aziz, "1xM Packet-switched router based on the PPM header address for all-optical WDM networks," in XIII Congreso Internacional de Telecommunicaciones SENACITEL, Valdivia, Chile, 2008.
  31. M. F. Chiang, Z. Ghassemlooy, W. P. Ng, H. Le Minh, and A. A. El Aziz, "An ultrafast 1xM all-optical WDM packet-switched router based on the PPM header address," in ICEE, Tehran, Iran, 2008, p. 2631.
  32. M. F. Chiang, Z. Ghassemlooy, W. P. Ng, and H. Le Minh, "Simulation of an all-optical 1 x 2 SMZ switch with a high contrast ratio," in 6th International Symposium on Communication Systems, Networks and Digital Signal Processing, 2008. CNSDSP 2008. , Graz, Austria, 2008, pp. 475-478. Doi: 10.1109/csndsp.2008.4610811
  33. W. P. Ng, W. Loedhammacakra, R. A. Cryan, and Z. Ghassemlooy, "Performance Analysis of the Parallel Optical All-Pass Filter Equalizer for Chromatic Dispersion Compensation at 10 Gb/s," in Global Telecommunications Conference, 2007. GLOBECOM '07. IEEE, 2007, pp. 2423-2427. Doi: 10.1109/glocom.2007.461
  34. H. Le-Minh, Z. Ghassemlooy, W. P. Ng, and M. F. Chiang, "High-speed all-optical memory based on symmetric Mach-Zehnder Switches," in 12th European Conference on Networks & Optical Communications and Conference on Optical Cabling and Infrastructure (NOC & OCI 2007), Stockholm, Sweden, 2007.
  35. H. Le Minh, Z. Ghassemlooy, W. P. Ng, and M. F. Chiang, "Bit Error Rate Performance of Multiple-Channel OTDM Demultiplexer Employing A Chained Symmetric Mach-Zehnder Switch," in Global Telecommunications Conference, 2007. GLOBECOM '07. IEEE, 2007, pp. 2385-2389. Doi: 10.1109/GLOCOM.2007.454
  36. H. Le Minh, Z. Ghassemlooy, W. P. Ng, and M. F. Chiang, "Simulations of All-Optical Multiple-Input AND-Gate Based on Four Wave Mixing in a Single Semiconductor Optical Amplifier," in 14th IEEE International Conferences on Telecommunications 2007 (ICT-MICC 2007), Malaysia, 2007. Doi: 10.1109/ictmicc.2007.4448630
  37. H. Le Minh, Z. Ghassemlooy, and W. P. Ng, "An Ultrafast with High Contrast Ratio 1x2 All-optical Switch based on Tri-arm Mach-Zehnder employing All-optical Flip-flop," in IEEE International Conference on Communications, ICC '07, 2007, pp. 2257-2262. Doi: 10.1109/icc.2007.379
  38. M. F. Chiang, Z. Ghassemlooy, W. P. Ng, and H. Le Minh, "Ultra-Fast All-Optical Packet-Switched Router With Multiple PPM-Based Routing Table," in 12th European Conference on Networks & Optical Communications and Conference on Optical Cabling and Infrastructure (NOC & OCI 2007), Stockholm, Sweden, 2007.
  39. M. F. Chiang, Z. Ghassemlooy, H. Le Minh, and W. P. Ng, "All-Optical Packet-Switched Routing Based On Pulse-Position-Modulated Header," in 7th IASTED International Conferences on Wireless and Optical Communications (WOC 2007), Montreal, Canada, 2007.
  40. K. Busawon and W. P. Ng, "Digital filter design using non-uniform sampling," in 6th WSEAS International Conference on Application of Electrical Engineering, Istanbul, Turkey, 2007, pp. 120-124.
  41. W. Loedhammacakra, W. P. Ng, R. A. Cryan, and Z. Ghassemlooy, "Investigation of Control Pulse Power Effects on All-Optical SMZ Switch Performance," in 5th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2006), 2006, pp. 454-458.
  42. H. Le Minh, Z. Ghassemlooy, W. P. Ng, and M. F. Chiang, "All-Optical Packet Router Based on Multi-Wavelength PPM Header Processing," in 11th European Conference on Networks & Optical Communications (NOC 2006), 2006, pp. 360-367.
  43. H. Le Minh, Z. Ghassemlooy, and W. P. Ng, "A Novel All-Optical N-Channel Demultiplexer Based on Chained Symmetric Mach-Zehnder-Interferometers in OTDM Network," in 13th International Conference on Telecommunications 2006 (ICT 2006), Funchal, Portugal, 2006.
  44. H. Le Minh, Z. Ghassemlooy, and W. P. Ng, "Investigation of Control Pulse Power Effects on All-Optical SMZ Switch Performance," in 5th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2006), 2006, pp. 449-453.
  45. H. Le Minh, Z. Ghassemlooy, and W. P. Ng, "OPN06-3: Multiple-Hop Routing Based on the Pulse-Position Modulation Header Processing Scheme in All-Optical Ultrafast Packet Switching Network," in IEEE Global Telecommunications Conference, GLOBECOM '06, 2006, pp. 1-5. Doi: 10.1109/glocom.2006.390
  46. H. Le Minh, Z. Ghassemlooy, and W. P. Ng, "Ultrafast All-optical Self Clock Extraction Based on Two Inline Symmetric Mach-Zehnder Switches," in 8th International Conference on Transparent Optical Networks, 2006, pp. 64-67. Doi: 10.1109/icton.2006.248497
  47. H. Le Minh, Z. Ghassemlooy, and W. P. Ng, "Simulation of All-Optical Routing Employing PPM-based Header Processing in Photonic Packet Switched Core Network," in First International Conference on Communications and Electronics, ICCE '06, Hanoi, Vietnam, 2006, pp. 84-89. Doi: 10.1109/cce.2006.350855
  48. Z. Ghassemlooy, H. Le Minh, and W. P. Ng, "Investigation of Header Extraction Based on Symmetric Mach-Zehnder Switch And Pulse Position Modulation For All-Optical Packet Switched Networks," in 14th Iranian Conference on Electrical Engineering (ICEE 2006), Tehran, Iran, 2006.
  49. M. F. Chiang, Z. Ghassemlooy, W. P. Ng, and H. Le Minh, "Crosstalk Investigation of an All-Optical Serial-to-Parallel Converter Based on the SMZ," in 7th Annual Postgraduate Symposium on the Convergence of Telecommunications, Networking and Broadcasting (PGNET 2006), Liverpool, UK, 2006, pp. 217-221.
  50. W. Loedhammacakra, W. P. Ng, and R. A. Cryan, "Chromatic Dispersion Compensation Using an Optical All Pass Filter for a 10 Gb/s Optical Communication System at 160 km," in London Communication Symposium (LCS2005), London, UK, 2005, pp. 255-258.
  51. W. Loedhammacakra, W. P. Ng, and R. A. Cryan, "Investigation of an Optical All Pass Filter for a 10 Gb/s Optical Communication System," in 6th Annual Postgraduate Symposium on the Convergence of Telecommunications, Networking and Broadcasting (PGNET 2005), Liverpool, UK, 2005, pp. 170-175.
  52. W. Loedhammacakra, W. P. Ng, and R. A. Cryan, "Chromatic dispersion compensation employing optical all pass filter by using IIR structure for 10Gb/s optical communication systems," in The IEE Seminar on Optical Fibre Communications and Electronic Signal Processing, (Ref. No. 2005-11310), 2005, pp. 0_49-17/6.
  53. W. Loedhammacakra, W. P. Ng, and R. A. Cryan, "An improved chromatic dispersion compensation technique employing an optical all pass filter equaliser in a 10 Gb/s optical system," in High Frequency Postgraduate Student Colloquium, 2005, pp. 105-108. Doi: 10.1109/hfpsc.2005.1566375
  54. H. Le Minh, Z. Ghassemlooy, and W. P. Ng, "Characterisation a Novel Dual-Control Terahertz Optical Asymmetric Demultiplexer Switch," in Postgraduate Research Conference in Electronics, Photonics, Communications and Networks, and Computing Science 2005 (PREP 2005), Lancaster, UK, 2005, pp. 259-260.
  55. H. Le Minh, Z. Ghassemlooy, and W. P. Ng, "A Novel Node Architecture For All-Optical Packet Switched Network," in 10th European Conference on Networks and Optical Communications 2005 (NOC2005), London, UK, 2005, pp. 209-216.
  56. H. Le Minh, Z. Ghassemlooy, and W. P. Ng, "Crosstalk Suppression in an All-Optical Symmetric Mach-Zehnder (SMZ) Switch by Using Control Pulses With Unequal Powers," in International Symposium on Telecommunication 2005 (IST 2005), Shiraz, Iran, 2005, pp. 265-268.
  57. H. Le Minh, Z. Ghassemlooy, and W. P. Ng, "Ultrafast header processing in all-optical packet switched-network," in Proceedings of 2005 7th International Conference Transparent Optical Networks, 2005, pp. 50-53 Vol. 2. Doi: 10.1109/icton.2005.1506096
  58. Z. Ghassemlooy, H. Le Minh, and W. P. Ng, "All-optical packet header processing scheme based on pulse position modulation in packet-switched networks," in The IEE Seminar on Optical Fibre Communications and Electronic Signal Processing, (Ref. No. 2005-11310), London, 2005, pp. 0_53-19/6.
  59. H. Le Minh, Z. Ghassemlooy, W. P. Ng, and R. Ngah, "TOAD Switch With Symmetric Switching Window," in London Communications Symposium 2004 (LCS 2004), London, UK, 2004, pp. 89-92.
  60. M. A. Tarbuni, S. H. Ng, A. Samsudin, and W. P. Ng, "Enhanced counter mode," in The 9th Asia-Pacific Conference on Communications, APCC 2003, Malaysia, 2003, pp. 701-705. Doi: 10.1109/APCC.2003.1274448
  61. W. P. Ng, J. M. H. Elmirghani, and S. Broom, "Parallel DAF measurement device (PDMD) for non-intrusive whitening of speech," in IEEE International Conference on Communications, ICC 2001, 2001, pp. 1052-1056 vol.4. Doi: 10.1109/ICC.2001.936803
  62. W. P. Ng, J. M. H. Elmirghani, and S. Broom, "Optimum variable step-size adaptation in a speech driven in-service non-intrusive measurement device," in IEEE International Conference on Communications, ICC 2001, 2001, pp. 925-929 vol.3. Doi: 10.1109/ICC.2001.937373
  63. W. P. Ng, J. M. H. Elmirghani, R. A. Cryan, Y. C. Chang, and S. Broom, "Divergence detection in a speech-excited in-service non-intrusive measurement device," in IEEE International Conference on Communications, ICC 2000, 2000, pp. 944-948 vol.2. Doi: 10.1109/ICC.2000.853637
  64. W. P. Ng, J. M. H. Elmirghani, R. A. Cryan, and S. Broom, "Non-intrusive whitening of speech using least mean square and divergence detection technique," in Global Telecommunications Conference, GLOBECOM '99, 1999, pp. 2203-2207 vol. 4. Doi: 10.1109/GLOCOM.1999.827595