Conference Papers

2012

  1. T. A. Tran and D. C. O'Brien, "Performance metrics for Multi-Input Multi-Output (MIMO) Visible Light Communications," in  IWOWC2012, Pisa, 2012.
  2. D. C. O'Brien, "INVITED: Optical wireless where next," in ICTONEngland, 2012.
  3. H. Chun, C. J. Chiang, and D. C. O'Brien, "Visible Light Communication using OLEDs: Illumination and Channel Modelling," in  IWOWC2012, Pisa, 2012.
  4. D. C. O'Brien, "INVITED: Optical wireless for space applications," in ISCOS, Ajaccio, 2012.

2011

  1. D. C. O'Brien, "INVITED. Visible Light Communications: Challenges and Potential,"  IEEE Photonics Annual Meeting, 2011.
  2. D. C. O'Brien, O. Bouchet, P. Porcon, M. El Tabach, E. Guitier, M. Wolf, L. Grobe, J. Li, J. Walewski, S. Randel, S. Nerreter, M. Franke, K. D. Langer, J. Vucic, C. Kottke, L. Fernandez, G. E. Faulkner, H. Le-Minh, and R. Turnbull, "INVITED. Optical Wireless Communications Within a Home Access Network," WWRF26, 2011.
  3. D. C. O'Brien, "INVITED Keynote. Visible Light Communications: Achieving high data rates," in Smartlighting ERC 'Smart Spaces' conference, Boston University, 2011.
  4. D. C. O'Brien, "INVITED. Optical Wireless: Current status and Future Prospects,"WWRF26, , Qatar, 2011.
  5. D. C. O'Brien, O. Bouchet, P. Porcon, M. El Tabach, E. Guitier, M. Wolf, L. Grobe, J. Li, J. Walewski, S. Randel, S. Nerreter, M. Franke, K. D. Langer, J. Vucic, C. Kottke, L. Fernandez, G. E. Faulkner, H. Le-Minh, and R. Turnbull, "INVITED. Optical Wireless Communications Within a Home Access Network," in WWRF26, Qatar, 2011

2010

  1. Ahmad H. Azhar, T.-A. Tran, and D. C. O'Brien, "Demonstration of high-speed data transmission using MIMO-OFDM visible light communications," in Globecom, Florida, 2010.
  2. H. J. Burd, D. C. O'Brien, and R. Robinson, "Combined optical/mechanical modelling of the human eye " in Accomodation Club, 2010.
  3. H. Le-Minh, Z. Ghassemlooy, O'Brien-Dc, and G. Faulkner, "INVITED: Indoor Gigabit optical wireless communications: challenges and possibilities," in ICTON 2010.
  4. J. J. Liu, G. E. Faulkner, S. Collins, and D. O'Brien, C., "Optical Receiver Front End for Optically Powered Smart Dust," in submitted to IEEE Journal of solid-state circuits, 2010.
  5. D. C. O'Brien, "INVITED . Multi-Input Multi-Output systems for Indoor Optical Wireless," in CSNDSP2010, 2010.
  6. D. C. O'Brien, "High data-rate infra-red optical wireless communications:implementation challenges," in Globecom, Florida, 2010.
  7. D. C. O'Brien, J. J. Liu, G. E. Faulkner, P. Vachiramon, S. Collins, and S. J. Elston, "Energy scavenging sensors for ultra- low power sensor networks," in Free-Space Laser Communications X, San Diego, California, USA, 2010, pp. 78140A-9.
  8. D. C. O'Brien, H. Le Minh, G. Faulkner, M. Wolf, L. Grobe, J. Li, and O. Bouchet, "Gigabit class high-speed indoor optical wireless: system design, challenges and results," in Free-Space Laser Communications X, San Diego, California, USA, 2010, pp. 781408-7.
  9. M. Wolf, J. Li, L. Grobe, D. C. O'Brien, H. Le-Minh, and O. Bouchet, "Challenges in Gbps Wireless Optical Transmission," in 2nd International Conference on Mobile Lightweight Wireless Systems, MOBILIGHT 2010, , Barcelona, Spain, 2010.

2009

  1. D. C. O'Brien, "INVITED KEYNOTE: Optical wireless communications," in Keynote speech European wireless 2009, Aalborg, 2009.
  2. D. O'Brien, "INVITED: Indoor optical wireless communications: recent developments and future challenges," in Free-Space Laser Communications IX, San Diego, CA, USA, 2009, pp. 74640B-12.
  3. D. O'Brien, "Multi-input multi-output (MIMO) indoor optical wireless communications," in Signals, Systems and Computers, 2009 Conference Record of the Forty-Third Asilomar Conference on, 2009, pp. 1636-1639.
  4. D. C. O'Brien, L. Jing Jing, G. E. Faulkner, V. Pithamiron, S. Collins, and S. J. Elston, "Optical wireless networks using self-powered nodes," in LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE, 2009, pp. 695-696.
  5. D. C. O'Brien, G. Faulkner, M. Hoa Le, O. Bouchet, M. El Tabach, M. Wolf, J. W. Walewski, S. Randel, S. Nerreter, M. Franke, K. D. Langer, J. Grubor, and T. Kamalakis, "Gigabit optical wireless for a Home Access Network," IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications, pp. 1-5, 2009.

2008

  1. O. Bouchet, M. El Tabach, M. Wolf, D. C. O'Brien, G. E. Faulkner, J. W. Walewski, S. Randel, M. Franke, S. Nerreter, K. D. Langer, J. Grubor, and T. Kamalakis, "Hybrid wireless optics (HWO): Building the next-generation home network," in Communication Systems, Networks and Digital Signal Processing, 2008. CNSDSP 2008. 6th International Symposium on, 2008, pp. 283-287.
  2. Eun Tae Won, Dongjae Shin, D.K. Jung, Y.J. Oh, Taehan Bae, Hyuk-Choon Kwon, Chihong Cho, Jaeseung Son, Dominic O’Brien, Tae-Gyu Kang, and T. Matsumura, "Visible Light Communication : Tutorial," in IEEE 802.15.7, Orlando, Florida, USA, 2008.
  3. Jingjing-Liu, Faulkner-Ge, Collins-S, O'Brien-Dc, and Elston-Sj, "An optically powered, free space optical communications receiver," in ISCAS 2008. 2008 IEEE International Symposium on Circuits and Systems. Seattle, WA, USA. 18 21 May 2008., 2008.
  4. Jingjing-Liu, Weiwen Yuan, Faulkner-Ge, Collins-S, O'Brien-Dc, and Elston-Sj, "A low voltage ambient light powered, free space optical receiver front-end" in ASP2008 Brookes, 2008.
  5. K. D. Langer, J. Grubor, O. Bouchet, M. El Tabach, J. W. Walewski, S. Randel, M. Franke, S. Nerreter, D. C. O'Brien, G. E. Faulkner, I. Neokosmidis, G. Ntogari, and M. Wolf, "Optical wireless communications for broadband access in home area networks," in Transparent Optical Networks, 2008. ICTON 2008. 10th Anniversary International Conference on, 2008, pp. 149-154.
  6. H. Le-Minh, D. O'Brien, G. Faulkner, L. Zeng, L. Kyungwoo, J. Daekwang, and O. YunJe, "80 Mbit/s Visible Light Communications using pre-equalized white LED," in Optical Communication, 2008. ECOC 2008. 34th European Conference on, 2008, pp. 1-2.
  7. H. Le-Minh, L. Zeng, D. C. O'Brien, O. Bouchet, S. Randel, J. Walewski, J. A. R. Borges, K.-D. Langer, J. G. grubor, K. Lee, and E. T. Won, "Short-range Visible Light Communications," in WWRF whitepaper, Presented at WWRF 20 Ottawa, 2008.
  8. D. C. O'Brien, L. Zeng, O. Bouchet, S. Randel, J. Walewski, J. A. R. Borges, K.-D. Langer, J. G. grubor, K. Lee, and E. T. Won, "Visible Light Communications: a european perspective," in IEEE 802.15.7, Taipei, 2008.
  9. D. C. O'Brien, G. E. Faulkner, S. Zikic, and N. P. Schmitt, "High data-rate optical wireless communications in passenger aircraft: Measurements and simulations," in Communication Systems, Networks and Digital Signal Processing, 2008. CNSDSP 2008. 6th International Symposium on, 2008, pp. 68-71.
  10. D. C. O'Brien, L. Zeng, H. Le-Minh, G. Faulkner, J. W. Walewski, and S. Randel, "Visible light communications: Challenges and possibilities," in Personal, Indoor and Mobile Radio Communications, 2008. PIMRC 2008. IEEE 19th International Symposium on, 2008, pp. 1-5.
  11. D. C. O'Brien, G. Faulkner, M. Hoa Le, O. Bouchet, M. El Tabach, M. Wolf, J. W. Walewski, S. Randel, S. Nerreter, M. Franke, K. D. Langer, J. Grubor, and T. Kamalakis, "Home access networks using optical wireless transmission," in Personal, Indoor and Mobile Radio Communications, 2008. PIMRC 2008. IEEE 19th International Symposium on, 2008, pp. 1-5.
  12. D. O'Brien, M. Hoa Le, Z. Lubin, F. Grahame, L. Kyungwoo, J. Daekwang, O. YunJe, and W. Eun Tae, "Indoor visible light communications: challenges and prospects," 2008, p. 709106.
  13. O'Brien-Dc, L. Zeng, H. Le-Minh, and G. Faulkner, "Some Challenges for Visible Light Communications," in IEEE 802.15.7, Orlando, Florida, USA, 2008.
  14. O'Brien-Dc, L. Zeng, H. Le-Minh, and G. Faulkner, "VLC with white-light LEDs: strategies to increase data-rate," in IEEE 802.15.7, Denver, CO, USA, 2008.
  15. S. Sivathasan and D. C. O'Brien, "Lifetime comparison of RF-only and hybrid RF/FSO wireless sensor networks," in Computer and Communication Engineering, 2008. ICCCE 2008. International Conference on, 2008, pp. 328-331.
  16. S. Sivathasan and D. C. O'Brien, "RF/FSO Wireless Sensor Networks: A Performance Study," in Global Telecommunications Conference, 2008. IEEE GLOBECOM 2008. IEEE, 2008, pp. 1-5.
  17. P. Vachiramon, G. E. Faulkner, and D. C. O'Brien, "A DC balancing algorithm for complex binary phase holograms," in Unmanned/Unattended Sensors and Sensor Networks V, Cardiff, Wales, United Kingdom, 2008, pp. 711208-8.
  18. L. Zeng, M. Hoa Le, D. O'Brien, G. Faulkner, L. Kyungwoo, J. Daekwang, and O. YunJe, "Equalisation for high-speed Visible Light Communications using white-LEDs," in Communication Systems, Networks and Digital Signal Processing, 2008. CNSDSP 2008. 6th International Symposium on, 2008, pp. 170-173.
  19. L. Zeng, D. O'Brien, H. Le-Minh, L. Kyungwoo, J. Daekwang, and O. Yunje, "Improvement of Date Rate by using Equalization in an Indoor Visible Light Communication System," in Circuits and Systems for Communications, 2008. ICCSC 2008. 4th IEEE International Conference on, 2008, pp. 678-682.

2007

  1. H. Le-Minh, L. Zeng, D. C. O'Brien, O. Bouchet, S. Randel, J. Walewski, J. A. R. Borges, K.-D. Langer, J. G. grubor, K. Lee, and E. T. Won, "Short-range Visible Light Communications," in WWRF whitepaper, Presented at WWRF19 Chennai, 2007.
  2. D. C. O'Brien, J.-J. Liu, W. W. Yuan, G. E. Faulkner, S. J. Elston, and S. Collins, "Optical wireless communications with low voltage self-powered sensor motes," in Free-Space Laser Communications VII, San Diego, CA, USA, 2007, pp. 67090A-10.

2006

  1. Joyner-Vm, Holburn-Dm, O'Brien-Dc, and Faulkner-Ge, "A CMOS imaging diversity receiver chip with a flip-chip integrated detector array for optical wireless links," in 2006 IEEE LEOS Annual Meeting Conference. Montreal, Que., Canada. 29 Oct. 2 Nov. 2006., 2006.
  2. D. C. O'Brien, S. Quasem, S. Zikic, and G. E. Faulkner, "Multiple input multiple output systems for optical wireless: challenges and possibilities," in Free-Space Laser Communications VI, 2006, p. 630416.
  3. D. C. O'Brien, W. W. Yuan, J. J. Liu, G. E. Faulkner, S. J. Elston, S. Collins, and L. A. Parry-Jones, "Optical wireless communications for micromachines," in Free-Space Laser Communications VI, 2006, p. 63041A.
  4. D. C. O'Brien, L. Zeng, O. Bouchet, S. Randel, J. Walewski, J. A. R. Borges, K.-D. Langer, J. G. grubor, K. Lee, and E. T. Won, "Visible Light Communications " in WWRF plenary presentation, Presented at WWRF17 Heidelberg, 2006.
  5. G. Parry, P. Stavrinou, D. C. O'Brien, G. E. Faulkner, E. B. Zyambo, K. Jim, D. J. Edwards, J. Bellon, M. J. Sibley, V. A. Lalithambika, V. M. Joyner, R. J. Samsudin, D. M. Holburn, and R. J. Mears, "INVITED: Resonant-cavity LED transceiver arrays for optical wireless communication," in Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on, 2006, pp. 1-2.
  6. H. Shi, L. K, S. J. Sheard, and D. C. O'Brien, " Planar optical wireless transceivers using waveguide grating couplers," in Loughborough Antennas and Propagation Conference, Loughborough, 2006.

2005

  1. Jindong-Hou and D. C. O'Brien, "Adaptive inter-system handover for heterogeneous RF and IR networks," in Proceedings. 19th IEEE International Parallel and Distributed Processing Symposium. 4 8 April 2005 Denver, CO, USA, 2005, pp. CD-ROM.
  2. D. C. O'Brien, "Improving the coverage and data rate in optical wireless communications," in Free space optical communications V, San Diego, 2005, pp. 58920X1-9.
  3. H. Shi, K. Liang, S. J. Sheard, D. C. O'Brien, and G. Faulkner, "Two-dimensional Wavelength Routing for Transparent Optical Wireless Networking," in Free-Space Laser Communications V, San Diego, 2005, pp. 58920Z1-Z12.
  4. H. Shi, L. K, S. J. Sheard, and D. C. O'Brien, "Broadband wireless infrared LANs with wavelength tracking and optical transparency," in 6th Annual Network Symposium, Liverpool, 2005, pp. 423-427.

2004

  1. C. J. Henderson, B. Robertson, D. G. Leyva, T. D. Wilkinson, D. C. O'Brien, and G. Faulkner, "Control of a free space adaptive optical interconnect using a VCSEL array transmitter and FLC SLM for beam steering," in Proceedings of the SPIE The International Society for Optical Engineering, 2004, pp. 270-9.
  2. M. Jafar, S. J. Sheard, and D. C. O'Brien, "Optimisation of Coverage Area for Indoor Optical Free-Space Communications Employing Coherent Detection," in 9th OptoElectronics and Communications Conference; 3rd International Conference on Optical Internet, Japan, 2004.
  3. D. G. Leyva, B. Robertson, C. J. Henderson, T. D. Wilkinson, D. C. O'Brien, and G. Faulkner, "Free-space optical interconnect using an FLC SLM for active beam steering and wave front correction," in Proceedings of the SPIE The International Society for Optical Engineering, 2004, pp. 62-72.
  4. K. Liang, H. Shi, S. J. Sheard, and D. C. O'Brien, "Transparent Optical Wireless Hubs Using Wavelength Space Division Multiplexing," in Free-Space Laser Communications IV, Denver, 2004, pp. 80-87.
  5. D. P. Manage, G. E. Faulkner, D. C. O'Brien, and D. J. Edwards, "A novel system for the imaging of optical multipaths," in Proceedings of the SPIE The International Society for Optical Engineering, 2004, pp. 47-54.
  6. D. C. O'Brien, G. E. Faulkner, R. Earnshaw, and T. D. Wilkinson, "A self-aligning board-to-board optical interconnect," in Photon 04, 2004.
  7. D. C. O'Brien, G. E. Faulkner, K. Jim, E. B. Zyambo, D. J. Edwards, M. Whitehead, P. Stavrinou, G. Parry, J. Bellon, M. J. Sibley, V. A. Lalithambika, V. M. Joyner, R. J. Samsudin, D. M. Holburn, and R. J. Mears, "Advanced receivers for free-space optical communications," in Advanced Free-Space Optical Communications Techniques and Technologies, London, 2004, pp. 129-138.

2003

  1. G. Gil Leyva, B. Robertson, C. Henderson, T. D. Wilkinson, D. C. O'Brien, and G. E. Faulkner, "Binary phase holograms for beam steering and active wavefront correction on a telecentric free space optical relay," in DO2003, Oxford, 2003, pp. 27-.
  2. Jindong-Hou and D. C. O-Brien, "Two preemptive polling methods with blockage sensing and signalling for indoor LOS infrared wireless LAN," in 14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications. Proceedings. vol.2 7 10 Sept. 2003 Beijing, China, 2003, p. 2997+xvi.
  3. D. C. O'Brien, G. E. Faulkner, K. Jim, E. B. Zyambo, D. J. Edwards, M. Whitehead, P. Stavrinou, G. Parry, J. Bellon, M. J. Sibley, V. A. Lalithambika, V. M. Joyner, R. J. Samsudin, D. M. Holburn, and R. J. Mears, "Solid state tracking integrated optical wireless transceivers for line-of-sight optical links," in Free space laser communication and active laser illumination III, San Diego, 2003, pp. 153-160.
  4. D. C. O'Brien, G. E. Faulkner, and T. D. Wilkinson, "Programmable holograms for adaptive board-to-board optical interconnects," in Diffractive optical elements 2003, Oxford, 2003.
  5. D. C. O'Brien, G. E. Faulkner, K. Jim, E. B. Zyambo, D. J. Edwards, M. Whitehead, P. Stavrinou, G. Parry, J. Bellon, M. J. Sibley, V. A. Lalithambika, V. M. Joyner, R. J. Samsudin, D. M. Holburn, and R. J. Mears, "Integrated optical wireless transceivers," in IRDA symposium, Warwick, 17th september 2003, 2003.
  6. D. C. O'Brien, G. E. Faulkner, K. Jim, E. B. Zyambo, D. J. Edwards, M. Whitehead, P. Stavrinou, G. Parry, J. Bellon, M. J. Sibley, V. A. Lalithambika, V. M. Joyner, R. J. Samsudin, D. M. Holburn, and R. J. Mears, "INVITED: Free space data communications," in ACREO conference, Stockholm 22nd October 2003, 2003.
  7. D. C. O'Brien, G. E. Faulkner, B. Robertson, and T. D. Wilkinson, "Adaptive board-to-board optical interconnects that use dynamic holograms," in IOP topical meeting on SLMs and applications, London, 2003.
  8. H. Shi, L. K, and D. C. O'Brien, "Use of diffractive optical elements for beamsteering," in 6th International Conference on Diffractive Optics, Oxford, 2003, pp. 128-129.

2002

  1. D. C. O'Brien, G. E. Faulkner, E. B. Zyambo, D. J. Edwards, P. N. Stavrinou, G. Parry, J. Bellon, M. J. N. Sibley, V. A. Lalithambika, V. M. Joyner, R. J. Samsudin, D. M. Holburn, and R. J. Mears, "Flip-chip integrated optical wireless transceivers," in Proceedings of the SPIE The International Society for Optical Engineering, 2002, pp. 23-9.

2001

  1. D. C. O'Brien, G. E. Faulkner, E. B. Zyambo, K. L. Jim, D. J. Edwards, M. Whitehead, P. N. Stavrinou, G. Parry, J. Bellon, M. J. N. Sibley, V. A. Lalithambika, V. Joyner, R. Samsudin, D. M. Holburn, and R. J. Mears, "High- speed integrated optical wireless transceivers for in-building optical LANs," in World multiconference on systemics cybernetics and informatics, Orlando, 2001.
  2. D. C. O'Brien, G. E. Faulkner, K. Jim, E. B. Zyambo, D. J. Edwards, M. Whitehead, P. Stavrinou, G. Parry, J. Bellon, M. J. Sibley, V. A. Lalithambika, V. M. Joyner, R. J. Samsudin, D. M. Holburn, and R. J. Mears, "A high-speed integrated optical wireless system demonstrator," in Proceedings of the SPIE The International Society for Optical Engineering, 2001, pp. 145-53.
  3. D. C. O'Brien, Soo-Hee-Khoo, Wenwei-Zhang, G. E. Faulkner, and D. J. Edwards, "High-speed optical channel measurement system," in Proceedings of the SPIE The International Society for Optical Engineering, 2001, pp. 135-44.
  4. F. Parand, G. E. Faulkner, D. C. O'Brien, and D. J. Edwards, "An optical wireless test-bed system using a multiple source transmitter and a segmented receiver to achieve signal tracking," in Proceedings of the SPIE The International Society for Optical Engineering, 2001, pp. 125-34.
  5. Soo-Hee-Khoo, Wenwei-Zhang, G. E. Faulkner, D. C. O'Brien, and D. J. Edwards, "Receiver angle diversity design for high-speed diffuse indoor wireless communications," in Proceedings of the SPIE The International Society for Optical Engineering, 2001, pp. 116-24.