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2012

• Lavery, D., Behrens, C., Makovejs, S., Millar, D. S., Killey, R. I., Savory, S. J., Bayvel, P. (2012). Long-Haul Transmission of PS-QPSK at 100 Gb/s Using Digital Backpropagation. IEEE PHOTONICS TECHNOLOGY LETTERS 24 doi:10.1109/LPT.2011.2175720. Author URL

2011

• Behrens, C., Lavery, D., Millar, D. S., Makovejs, S., Thomsen, B. C., Killey, R. I., Savory, S. J., Bayvel, P. (2011). Ultra-long-haul transmission of 7x42.9 Gbit/s PS-QPSK and PDM-BPSK. OPTICS EXPRESS 19 Author URL
• Behrens, C., Makovejs, S., Killey, R. I., Savory, S. J., Chen, M., Bayvel, P. (2011). Pulse-shaping versus digital backpropagation in 224Gbit/s PDM-16QAM transmission. Optics Express 19(14), 12879-12884
• Berger, C. R., Benlachtar, Y., Killey, R. I., Milder, P. A. (2011). Theoretical and experimental evaluation of clipping and quantization noise for optical OFDM. OPT EXPRESS 19(18), 17713-17728 Publisher URL
• Bouziane, R., Koutsoyannis, R., Milder, P., Benlachtar, Y., Hoe, J. C., Glick, M., Killey, R. I. (2011). Optimizing FFT Precision in Optical OFDM Transceivers. IEEE PHOTONICS TECHNOLOGY LETTERS 23 doi:10.1109/LPT.2011.2164059. Author URL
• Bouziane, R., Koutsoyannis, R., Milder, P., Benlachtar, Y., Hoe, J. C., Glick, M., Killey, R. I. (2011). Optimizing FFT precision in optical OFDM transceivers. Photonics Technology Letters 23(20), 1550-1552
• Bouziane, R., Milder, P., Koutsoyannis, R., Benlachtar, Y., Hoe, J. C., Pueschel, M., Glick, M., Killey, R. I. (2011). Design studies for ASIC implementations of 28 GS/s optical QPSK- and 16-QAM-OFDM transceivers. Optics Express 19(21), 20857-20864 Publisher URL
• Killey, R. I., Behrens, C. (2011). Shannon's theory in nonlinear systems. J MOD OPTIC 58(1), 1-10 doi:10.1080/09500340.2010.539710.
• Killey, R. I., Benlachtar, Y., Bouziane, R., Milder, P. A., Koutsoyannis, R. J., Berger, C. R., Hoe, J. C., Watts, P. M., Glick, M. (2011). Recent Progress on Real-Time DSP for Direct Detection Optical OFDM Transceivers. 2011 OPTICAL FIBER COMMUNICATION CONFERENCE AND EXPOSITION (OFC/NFOEC) AND THE NATIONAL FIBER OPTIC ENGINEERS CONFERENCE. OPTICAL SOC AMERICA.
• Makovejs, S., Torrengo, E., Millar, D. S., Killey, R. I., Savory, S. J., Bayvel, P. (2011). Comparison of Pulse Shapes in a 224Gbit/s (28Gbaud) PDM-QAM16 Long-Haul Transmission Experiment. 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2011
• Milder, P. A., Bouziane, R., Koutsoyannis, R., Berger, C. R., Benlachtar, Y., Killey, R. I., Glick, M., Hoe, J. C. (2011). Design and simulation of 25 Gb/s optical OFDM transceiver ASICs. OPTICS EXPRESS 19 Author URL

2010

• Behrens, C., Killey, R. I., Savory, S. J., Chen, M., Bayvel, P. (2010). Benefits of Digital Backpropagation in Coherent QPSK and 16QAM Fibre Links. 2010 Asia Communications and Photonics Conference and Exhibition, ACP 2010 , 359-360
• Behrens, C., Killey, R. I., Savory, S. J., Chen, M., Bayvel, P. (2010). Nonlinear Distortion in Transmission of Higher Order Modulation Formats. IEEE PHOTONIC TECH L 22(15), 1111-1113 doi:10.1109/LPT.2010.2049099.
• Benlachtar, Y., Bouziane, R., Milder, P., Koutsoyannis, R., Berger, C. R., Hoe, J. C., Puschel, M., Watts, P. M., Glick, M., Killey, R. I. (2010). Real-time DSP-based optical OFDM transmission. 2010 23RD ANNUAL MEETING OF THE IEEE PHOTONICS SOCIETY. ( pp.665-666). IEEE.
• Benlachtar, Y., Watts, P. M., Bouziane, R., Milder, P. A., Koutsoyannis, R. J., Hoe, J. C., Puschel, M., Glick, M., Killey, R. I. (2010). Real-Time Digital Signal Processing for the Generation of Optical Orthogonal Frequency-Division-Multiplexed Signals. IEEE J SEL TOP QUANT 16(5), 1235-1244 doi:10.1109/JSTQE.2010.2041899.
• Makovejs, S., Millar, D. S., Lavery, D., Behrens, C., Killey, R. I., Savory, S. J., Bayvel, P. (2010). Characterization of long-haul 112Gbit/s PDM-QAM-16 transmission with and without digital nonlinearity compensation. OPT EXPRESS 18(12), 12939-12947
• Makovejs, S., Millar, D. S., Mikhailov, V., Gavioli, G., Killey, R. I., Savory, S. J., Bayvel, P. (2010). Experimental investigation of PDM-QAM16 transmission at 112 Gbit/s over 2400 km. 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010.
• Makovejs, S., Millar, D. S., Mikhailov, V., Gavioli, G., Killey, R. I., Savory, S. J., Bayvel, P. (2010). Novel Method of Generating QAM-16 Signals at 21.3 Gbaud and Transmission Over 480 km. IEEE PHOTONIC TECH L 22(1), 36-38 doi:10.1109/LPT.2009.2035633.
• Millar, D. S., Makovejs, S., Behrens, C., Hellerbrand, S., Killey, R. I., Bayvel, P., Savory, S. J. (2010). Mitigation of Fiber Nonlinearity Using a Digital Coherent Receiver. IEEE J SEL TOP QUANT 16(5), 1217-1226 doi:10.1109/JSTQE.2010.2047247.
• Thiruneelakandan, R., Watts, P., Killey, R. I., Glick, M. (2010). DSP-based crosstalk cancellation in WDM interconnects. 2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS). IEEE.
• Torrengo, E., Makovejs, S., Millar, D. S., Fatadin, I., Killey, R. I., Savory, S. J., Bayvel, P. (2010). Influence of Pulse Shape in 112-Gb/s WDM PDM-QPSK Transmission. IEEE PHOTONIC TECH L 22(23), 1714-1716 doi:10.1109/LPT.2010.2082520.

2009

• Behrens, C., Killey, R. I., Savory, S. J., Bayvel, P., Chen, M. (2009). Reducing the Impact of Intrachannel Nonlinearities By Pulse-Width Optimisation in Multi-level Phase-Shift-Keyed Transmission. 35th European Conference on Optical Communication.
• Benlachtar, Y., Killey, R. I. (2009). Investigation of 11.1Gbit/s direct-detection OFDM QAM-16 transmission over 1600km of uncompensated fiber. OFC: 2009 CONFERENCE ON OPTICAL FIBER COMMUNICATION, VOLS 1-5. ( pp.2636-2638). IEEE.
• Benlachtar, Y., Watts, P. M., Bouziane, R., Milder, P., Rangaraj, D., Cartolano, A., Koutsoyannis, R., Hoe, J. C., Puschel, M., Glick, M., Killey, R. I. (2009). Generation of optical OFDM signals using 21.4 GS/s real time digital signal processing. OPT EXPRESS 17(20), 17658-17668
• Glick, M., Benlachtar, Y., Killey, R. I. (2009). Performance and Power Consumption of Digital Signal Processing Based Transceivers for Optical Interconnect Applications. ICTON: 2009 11TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, VOLS 1 AND 2. ( pp.1072-1075). IEEE.
• Killey, R. I., Watts, P. M., Benlachtar, Y., Waegemans, R., Bouziane, R., Thiruneelakandan, R., Milder, P. A., Rangaraj, D., Cartolano, A., Koutsoyannis, R., Hoe, J. C., Puschel, M., Glick, M., Bayvel, P. (2009). FPGA-Based Optical Transmitters for Electronic Predistortion and Advanced Signal Format Generation. 2009 IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1AND 2. ( pp.199-200). IEEE.
• Millar, D. S., Makovejs, S., Mikhailov, V., Killey, R. I., Bayvel, P., Savory, S. J. (2009). Experimental Comparison of Nonlinear Compensation of Long-Haul PDM-QPSK Transmission at 42.7 and 85.4 Gb/s. 35th European Conference on Optical Communication.
• Papagiannakis, I., Klonidis, D., Curri, V., Poggiolini, P., Bosco, G., Killey, R. I., Omella, M., Prat, J., Fonseca, D., Teixeira, A., Cartaxo, A., Freund, R., Grivas, E., Bogris, A., Birbas, A. N., Tomkos, I. (2009). Electronic distortion compensation in the mitigation of optical transmission impairments: the view of joint project on mitigation of optical transmission impairments by electronic means ePhoton/ONe plus project. IET OPTOELECTRON 3(2), 73-85 doi:10.1049/iet-opt.2008.0032.
• Waegemans, R., Herbst, S., Holbein, L., Watts, P., Bayvel, P., Furst, C., Killey, R. I. (2009). 10.7 Gb/s electronic predistortion transmitter using commercial FPGAs and D/A converters implementing real-time DSP for chromatic dispersion and SPM compensation. OPT EXPRESS 17(10), 8630-8640

2008

• Benlachtar, Y., Gavioli, G., Mikhailov, V., Killey, R. I. (2008). Experimental investigation of SPM in long-haul direct-detection OFDM systems. OPT EXPRESS 16(20), 15477-15482
• Killey, R. I. (2008). Mitigation of Transmission Impairments in Long-Haul Submarine Links Using DSP-Based Electronic Predistortion. 2008 DIGEST OF THE LEOS SUMMER TOPICAL MEETINGS. ( pp.243-244). IEEE.
• Makovejs, S., Gavioli, G., Mikhailov, V., Killey, R. I., Bayvel, P. (2008). Experimental and numerical investigation of bit-wise phase-control OTDM transmission. OPT EXPRESS 16(23), 18725-18730
• Mikhailov, V., Killey, R. I., Bayvel, P. (2008). Optical equalization of nonlinear signal distortion in 42.7-Gb/s RZ transmission. IEEE Photonics Technology Letters 20, 381-383
• Mikhailov, V., Savory, S. J., Killey, R. I., Bayvel, P. (2008). Electronic ISI mitigation in coherent systems. invited paper, OECC/ACOFT 2008 (Opto-Electronics and Communications Conference (OECC) and the Australian Conference on Optical Fibre Technology (ACOFT).
• Poggiolini, P., Bosco, G., Benlachter, Y., Savory, S. J., Bayvel, P., Killey, R. I., Prat, J. (2008). Long-haul 10 Gbit/s linear and non-linear IMDD transmission over uncompensated standard fiber using a SQRT-metric MLSE receiver. OSA Optics Express 16, 12919-12936
• Watts, P. M., Wagemans, R., Mikhailov, V., Bayvel, P., Killey, R. I. (2008). 10.7 Gb/s transmission over 1200 km of standard single-mode fiber by electronic predistortion using FPGA-based real-time digital signal processing. OSA Optics Express 16, 12171-12180
• Watts, P., Glick, M., Benlachter, Y., Mikhailov, V., Savory, S., Bayvel, P., Killey, R. I. (2008). Experimental demonstration of real-time DSP with FPGA-based optical transmitter. invited paper, Proc. 10th ICTON (International Conference on Transparent Optical Networks).

2007

• Benlachtar, Y., Savory, S. J., Thomsen, B. C., Gavioli, G., Bayvel, P., Killey, R. I. (2007). Robust long-haul transmission utilizing electronic precompensation and MLSE equalization. Optical Fiber Communications Conference.
• Benlachter, Y., Savory, S., Bayvel, P., Killey, R. I. (2007). Investigation of the use of electronic pre-distortion and MLSE equalization in long-haul transmission. Proc. 33rd European Conference on Optical Communications 2007 (ECOC2007). ( Vol. paper 9.1.4 pp.29-30).
• Glick, M., Watts, P. M., Waegemans, R., Bayvel, P., Killey, R. I. (2007). Electronic signal processing to improve system performance of optical interconnects. Proceedings 9th International Conference on Transparent Optical Networks,(ICTON 2007). ( Vol. 1 pp.298-301).
• Killey, R. I., Watts, P. M., Savory, S. J., Waegemans, R., Benlachtar, Y., Mikhailov, V., Glick, M., Bayvel, P. (2007). Impairment mitigation in high speed optical communications using digital signal processing. invited paper, Proc. Optoelectronic and Communications Conference (OECC 2007).
• Mikhailov, V., Doerr, C., Buhl, L., Killey, R. I., Bayvel, P. (2007). Mitigation of Signal Distortion in 42.7 Gb/s Duobinary Transmission Using a Single Chip Optical Equalizer. Proc. 33rd European Conference on Optical Communications 2007 (ECOC2007). ( Vol. 3 pp.159-160).
• Poggiolini, P., Bosco, G., Visintin, M., Bayvel, P., Killey, R. I., Savory, S. J., Benlachter, Y., Prat, J., Omella, M. (2007). Recent progress and fundamental limitations of optical MLSE receivers. invited paper, Proc. International Conference on Transparent Optical Networks. ( Vol. 1 pp.8-11).
• Savory, S. J., Gavioli, G., Killey, R. I., Bayvel, P. (2007). Electronic compensation of chromatic dispersion using a digital coherent receiver. Optics Express 15(5), 2120-2126
• Savory, S. J., Gavioli, G., Mikhailov, V., Killey, R. I., Bayvel, P. (2007). Ultra long-haul QPSK transmission using a digital coherent receiver. invited paper , Proc. 2007 IEEE/LEOS Summer Topical Meeting. ( pp.13-14).
• Savory, S., Gavioli, G., Killey, R. I., Bayvel, P. (2007). Transmission of 42.8Gbit/s polarization multiplexed NRZ-QPSK over 6400km of standard fiber with no optical dispersion compensation. Proceeding Optical Fiber Communication (OFC 2007). Anaheim, CA:
• Savory, S., Mikhailov, V., Killey, R. I., Bayvel, P. (2007). Electronic Compensation of Chromatic Dispersion and Polarisation Mode Dispersion using a Digital Coherent Receiver. Invited paper, Proc. 33rd European Conference on Optical Communications (ECOC2007). ( Vol. paper 10.4.1 pp.155-158).
• Watts, P. M., Waegemans, R., Glick, M., Bayvel, P., Killey, R. I. (2007). An FPGA-based optical transmitter design using real-time DSP for advanced signal formats and electronic predistortion. IEEE/OSA Journal of Lightwave Technology 25(10), 3089-3099 doi:10.1109/JLT.2007.904028.
• Watts, P., Glick, M., Bayvel, P., Killey, R. I. (2007). Performance of Electronic Predistortion Systems with 1 Sample/bit Processing using Optical Duobinary Format. Proc. 33rd European Conference on Optical Communications 2007 (ECOC2007). ( Vol. 2 pp.37-38).

2006

• Appathurai, S., Benlachtar, Y., DelDuce, A., Duser, M., Gavioli, G., Lao, G. R., Meflah, L., Puttnam, B., Waegemans, R., Watts, P. M., Zapata, A., Mikhailov, V., Savory, S. J., Thomsen, B., R I, B., P, (2006). Optical networks research at UCL. BT Technology Journal 24(3), 144-159
• Benlachtar, Y., Killey, R. I., Bayvel, P. (2006). Chromatic dispersion monitoring using synchronous sampling. Proceeding Optical Fiber Communications Conference, OFC'2006. Anaheim, California:
• Benlachtar, Y., Killey, R. I., Bayvel, P. (2006). The effects of polarization-mode dispersion on the phase of the recovered clock. IEEE/OSA Journal of Lightwave Technology 24(11), 3944-3952 doi:10.1109/JLT.2006.883125.
• Killey, R. I., Watts, P. M., Mikhailov, V., Glick, M., Bayvel, P. (2006). Electronic dispersion compensation by signal predistortion. OSA/IEEE Conference on Optical Fiber Communications (OFC'2006).
• Mikhailov, V., Doerr, C. R., Appathurai, S., Killey, R. I., Bayvel, P. (2006). Fiber nonlinearity and dispersion mitigation in 40-Gb/s NRZ WDM transmission using a multichannel optical equalizer. IEEE Photonics Technology Letters 18(2), 376-378 doi:10.1109/LPT.2005.861965.
• Mikhailov, V., Doerr, C. R., Buhl, L. L., Lin, W., Bayvel, P. (2006). Mitigation of intra-channel nonlinear distortion in 42.7 Gb/s RZ transmission using a single chip optical equalizer. Optical Fiber Communication Conference (OFC'06). ( Vol. Paper OWB5 ).
• Mikhailov, V., Doerr, C. R., Buhl, L. L., Lin, W., KIlley, R. I., Bayvel, P. (2006). Demonstration of 42.7 Gbit/s NRZ-OOK WDM Transmission with 0.8 bit/s Hz Spectral Efficiency Using a Multichannel Optical Equalizer. Proceeding 32nd European Conference on Optical Communication (ECOC'2006). Nice, France:
• Napoli, A., Savory, S., Thomsen, B. C., Curri, V., Poggiolini, P., Bayvel, P., Killey, R. I. (2006). Limits of maximum-likelihood sequence estimation in chromatic dispersion limited systems. Optical Fiber Communication Conference. ( pp.JThB36-). Author URL
• Poggiolini, P., Bosco, G., Prat, J., Killey, R., Savory, S. (2006). Branch Metrics for Effective Long-Haul MLSE IMDD Recievers. ECOC 2006. ( Vol. We2.5.4 ).
• Savory, S., Stewart, A. D., Wood, S., Gavioli, G., Taylor, M. G., Killey, R. I., Bayvel, P. (2006). Digital equalisation of 40Gbit/s per wavelength transmission over 2480km of standard fibre without optical dispersion compensation. ECOC 2006. ( Vol. Th2.5.5 ).
• Watts, P. M., Waegemans, R., Glick M, B., Bayvel, P., Killey, R. I. (2006). FPGA-based Optical Transmitter Using Real-Time DSP for Implementation of Advanced Signal Formats and Signal Predisortion. Proceeding 32nd European Conference on Optical Communication (ECOC'2006). Nice, France:

2005

• Appathurai, S., Mikhailov, V., Killey, R. I., Bayvel, P. (2005). Comparison of nonlinear suppression and in-line residual dispersion tolerance of RZ/AP-RZ/CS-RZ modulation formats for transmission over SSMF at 40Gbit/s. IEEE Photonics Technology Letters 17, 2457-2459
• Appathurai, S., Mikhailov, V., Killey, R. I., Bayvel, P. (2005). Nonlinearity and in-line residual dispersion tolerance of pi-AP-RZ and CS-RZ modulation formats in 40-Gb/s transmission over standard single-mode fiber. IEEE Photonics Technology Letters 17(11), 2457-2459
• Benlachtar, P., Killey, R. I., Bayvel, P. (2005). Experimental investigation of three-point sampling technique for the estimation of first order PMD. ECOC 2005 - Proc. European Conference on Optical Communications. ( Vol. We4.P.100 ).
• Benlachtar, Y., Killey, R. I., Bayvel, P. (2005). Effects of first-order polarisation-mode dispersion on dock recovery. Electronics Letters 41(21), 1190-1192
• Benlachtar, Y., Killey, R., Scopes, M., Bayvel, P. (2005). Novel eye monitoring technique for detection of first-order PMD. Proceeding Conference on Lasers and Electro-Optics/Quantum-Electronics and Laser Science Conference, CLEO/QELS 2005. ( Vol. paper JThE77 ). Baltimore:
• Jones, G., Nijhof, J., Forysiak, W., Killey, R. I. (2005). Comparison of optical and electronic dispersion compensation strategies. The IEE Seminar on Optical Fibre Communications and Electronic Signal Processing: Thursday, 15 December 2005, the IEE, Savoy Place, London, UK. London, UK: The Institution of Electrical Engineers. Publisher URL
• Killey, R. I., Mikhailov, V., Appathurai, S., Bayvel, P. (2005). Characterization of intrachannel nonlinear distortion in ultra-high bit rate transmission systems. Proceeding Tyrrhenian International Workshop on Digital Communications in 'Optical Communication Theory and Technique' Paper 3.4, 137-150
• Killey, R. I., Watts, P. M., Glick, M., Bayvel, P. (2005). Electronic precompensation techniques to combat dispersion and nonlinearities in optical transmission. ECOC 2005 - Proc. European Conference on Optical Communications. ( Vol. Tu4.2.1 ).
• Killey, R. I., Watts, P. M., Mikhailov, V., Glick, M., Bayvel, P. (2005). Electronic dispersion compensation by signal predistortion using a dual-drive Mach-Zehnder modulator. OFC 2005 - Optical Fiber Communications Conference. ( Vol. OJTh2 ). Anaheim, California:
• Killey, R. I., Watts, P. M., Mikhailov, V., Glick, M., Bayvel, P. (2005). Electronic dispersion compensation by signal predistortion using digital processing and a dual-drive Mach-Zehnder modulator. IEEE Photonics Technology Letters 17(3), 714-716 Author URL
• Killey, R. I., Watts, P. M., Mikhailov, V., Savory, S., Glick, M., Bayvel, P. (2005). Advanced signal formats and digital processing techniques to combat fibre nonlinearilty and dispersion. ECOC 2005 - Proc. European Conference on Optical Communications.
• Lao, R., Friskney, R., Killey, R. (2005). Investigation of the tolerance of wavelength-routed optical networks to inaccuracy in traffic-load forecasts. Journal of Optical Networking 4(3), 144-156
• Mikhailov, V., Appathurai, S., Killey, R. I., Bayvel, P. (2005). Mitigation of fibre nonlinearity and chromatic dispersion in 40 Gbit/s NRZ WDM transmission using a multichannel optical equalizer. Proceedings 31st European Conference on Optical Communication (ECOC’2005). ( Vol. 2 pp.131-132).
• Poggiolini, P., Bosco, G., Savory, S., Benlachtar, Y., Killey, R., Prat, J. (2005). 1,040km Uncompensated IMDD Transmission over G.652 Fiber at 10 Gbt/s using a Reduced-State SQRT-Metric MLSE Receiver. ECOC 2005.
• Savory, S., Napoli, A., Thomsen, B., Bayvel, P., Killey, R. I. (2005). Robust optical systems using maximum likelihood sequence estimators. IEE Seminar on Optical Fibre Communications and Electronic Signal Processing. ( pp.33-11/10). Author URL
• Watts, P. M., Bayvel, P., Killey, R. I. (2005). Techniques for Long Haul Transmission Without Optical Dispersion Compensation. IEE Seminar on Optical Fibre Communications and Electronic Signal Processing.
• Watts, P. M., Mikhailov, V., Glick, M., Bayvel, P., Killey, R. I. (2005). Performance of optical single sideband signal transmission systems using adaptive electronic dispersion compensators. ECOC 2005 - Proc. European Conference on Optical Communications. ( Vol. Tu4.2.4 ).
• Watts, P. M., Mikhailov, V., Savory, S., Bayvel, P., Glick, M., Lobel, M., Christensen, B., Kirkpatrick, P., Shang, S., Killey, R. I. (2005). Performance limits of electronic feed-forward and decision feedback equalizers for single mode fibre links. ECOC 2005 - Proc. European Conference on Optical Communications. ( Vol. Tu3.3.3 ).
• Watts, P. M., Mikhailov, V., Savory, S., Bayvel, P., Glick, M., Lobel, M., Christensen, B., Kirkpatrick, P., Shang, S., Killey, R. I. (2005). Performance of single-mode fiber links using electronic feed-forward and decision feedback equalizers. IEEE Photonics Technology Letters 17(10), 2206-2208 doi:10.1109/LPT.2005.856326.
• Watts, P. M., Mikhailov, V., Savory, S., Glick, M., Bayvel, P., Killey, R. I. (2005). Electronic signal processing techniques for compensation of chromatic dispersion. Proceeding Conference on Networks and Optical Communications (NOC'05).

2004

• Appathurai, S., Mikhailov, V., Killey, R. I., Bayvel, P. (2004). Effective suppression of intra-channel nonlinear distortion in 40 Gbit/s transmission over standard singlemode fibre using alternate-phase RZ and alternate polarisation. Electronics Letters 40(14), 897-898
• Appathurai, S., Mikhailov, V., Killey, R. I., Bayvel, P. (2004). Investigation of nonlinear and in-line residual dispersion tolerance of RZ/AP-RZ modulation formats at 40Gbit/s. Proceeding 30th European Conference on Optical Communication (ECOC 2004). ( Vol. Mo4.5.4 pp.100-101). Stockholm, Sweden:
• Appathurai, S., Mikhailov, V., Killey, R. I., Bayvel, P. (2004). Investigation of the optimum alternate-phase RZ modulation format and its effectiveness in the suppression, of intrachannel nonlinear distortion in 40-Gbit/s transmission over standard single-mode fiber. IEEE Journal of Selected Topics in Quantum Electronics 10(2), 239-249 doi:10.1109/JSTQE.2004.827828. Author URL
• Appathurai, S., Mikhailov, V., Killey, R. I., Bayvel, P. (2004). Suppression of intra-channel nonlinear distortion in 40 Gbit/s transmission over standard single mode fibre using alternate-phase RZ and alternate-polarisation. Proc. Conference on Optical Fiber Communications (OFC 2004). ( Vol. 2 ).
• Del Duce, A., Killey, R. I., Bayvel, P. (2004). Comparison of nonlinear pulse interactions in 160-Gb/s quasi-linear and dispersion managed soliton systems. IEEE/OSA Journal of Lightwave Technology 22(5), 1263-1271 doi:10.1109/JLT.2004.826384. Author URL
• Gene, J. M., Soler, M., Killey, R. I., Prat, J. (2004). Investigation of 10-Gb/s optical DQPSK systems in presence of chromatic dispersion, fiber nonlinearities, and phase noise. IEEE PHOTONIC TECH L 16(3), 924-926 doi:10.1109/LPT.2004.823698.
• Killey, R. I., Mikhailov, V., Appathurai, S., Bayvel, P. (2004). Characterization of intra-channel nonlinear distortion in ultra-high bit-rate transmission systems. Optical Communication Theory and Techniques , 137-150
• Watts, P. M., Mikhailov, V., Glick, M., Bayvel, P., Killey, R. I. (2004). Single sideband optical signal generation and chromatic dispersion compensation using digital filters. Electronics Letters 40(15), 958-960
• Watts, P. M., Mikhailov, V., Glick, M., Bayvel, P., Killey, R. I. (2004). Single sideband optical signal generation and chromatic dispersion compensation using digital filters. 30th European Conference on Optical Communication (ECOC'04). ( Vol. paper WeP.126 pp.720-721).

2003

• Appathurai, S., Mikhailov, V., Killey, R. I., Bayvel, P. (2003). Suppression of intra-channel nonlinear distortion in 40 Gbit/s transmission over standard single-mode fibre using alternate-phase RZ and optimized pre-compensation. 29th European Conference on Optical Communication (ECOC\'03). ( Vol. 2 pp.270-271). Rimini, Italy:
• Benlachtar, Y., Killey, R. I., Bayvel, P. (2003). Experimental investigation of a deconvolution technique for identification of channel impairment. Proceeding 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2003. ( Vol. 2 ). Tuscon, Arizona:
• Benlachtar, Y., Killey, R. I., Bayvel, P. (2003). Identification of sources of degradation in optical channels using deconvolution technique. Optical Fiber Communications Conference 2003 (OFC2003). Atlanta, Ga:
• Gene, J. M., Soler, M., Cabre, A., Killey, R. I., Prat, J. (2003). Impact of phase noise, chromatic dispersion and non-linear effects on 10 Gb/s optical differential quadrature phase shift keying (oDQPSK) systems. OPTICAL TRANSMISSION SYSTEMS AND EQUIPMENT FOR WDM NETWORKING II. ( Vol. 5247 pp.321-328). SPIE-INT SOC OPTICAL ENGINEERING.
• Mikhailov, V., Appathurai, S., Killey, R. I., Bayvel, P. (2003). Investigation of intra-channel nonlinear distortion in 40 Gbit/s transmission over non-zero dispersion-shifted fibre. Optical Fiber Communications Conference 2003 (OFC2003). ( pp.Paper 8.1.-). Atlanta, USA:
• Mikhailov, V., Killey, R. I., Appathurai, S., Bayvel, P. (2003). Investigation of intrachannel nonlinear distortion in 40 Gbit/s transmission over standard fiber. Fiber and Integrated Optics 22(3), 189-195 doi:10.1080/01468030390111977.
• Watts, P. M., Killey, R. I., Mikhailov, V., Bayvel, P. (2003). Demonstration of electronic dispersion compensation of single sideband optical transmission. Proceeding London Communication Symposium (LCS2003). ( pp.69-72). London, UK:

2002

• Thiele, H. J., Killey, R. I., Bayvel, P. (Eds.) (2002). Investigation of cross-phase modulation-induced transmission penalties using the pump-probe technique. Optical Fibre Technology 8, 71-81
• Bayvel, P., Killey, R. I. (2002). Nonlinear fiber effects in WDM transmission. In Kaminow, I. P., Li, T. (Eds.). Optical fiber telecommunications IVB ( ).
• Bayvel, P., Killey, R. I. (2002). Optical transmission design techniques and CAD tools. Business Briefing,: Global Optical Communications, World Markets Research Centre, 2002.
• Killey, R. I. (2002). Nonlinear fibre effects in ultra-high capacity WDM transmission. Photon02, Cardiff.
• Killey, R. I., Mikhailov, V., Appathurai, S., Bayvel, P. (2002). Investigation of Nonlinear distortion in 40-Gb/s transmission with higher order mode fiber dispersion compensators. J LIGHTWAVE TECHNOL 20(12), 2282-2289
• Mikhailov, V., Appathurai, S., Killey, R. I., Bayvel, P. (2002). Investigation of intra-channel nonlinear distortion in 40 Gbit/s transmission over non-zero dispersion shifted fibre. 28th European Conference on Optical Communication (ECOC'02). ( Vol. 3 pp.8.1.6-).
• Mikhailov, V., Appathurai, S., Killey, R. I., Bayvel, P. (2002). Wideband 40 Gbit/s WDM transmission under higher-order-mode fibre dispersion management. Lasers and Electro-Optics Society (LEOS'02). ( Vol. 1 pp.75-76).

2001

• Dueser, M., Kozlovski, E., Killey, R. I., Bayvel, P. (2001). Distributed router architecture for packet-routed optical networks. In Stavdas, A. (Ed.). New trends in optical network design and modelling ( pp.187-202). Boston: Kluwer Academic Publishers & International Federation for Infor.
• Killey, R. I., Horn, M., Mikhailov V, B., P, (2001). Reduction of inter-channel cross-phase modulation distortion in WDM transmission by optimisation of the relative channel delays. NOC 2001. ( pp.67-71). Ipswich, UK:
• Killey, R. I., Liu, C. P., Whitehead, M., Stavrinou, P., Song, J. B., Chadha, J. S., Wake, D., Button, C. C., Parry, G., Seeds, A. J. (2001). Multiple-quantum-well asymmetric Fabry-Perot modulators for microwave photonic applications. IEEE Transactions on Microwave Theory and Techniques 49(10), 1888-1893
• Mikhailov, V., Killey, R. I., Appathurai, S., Bayvel, P. (2001). Investigation of intra-channel nonlinear distortion in 40 Gbit/s transmission over standard fibre. Proceedings 27th European Conference on Optical Communications. ( Vol. 1 pp.92-93). Amsterdam:
• Mikhailov, V., Thiele, H. J., Killey, R. I., Bayvel, P. (2001). Experimental investigation of collision-induced timing jitter and pulse distortion in WDM return-to-zero dispersion-managed systems. Optical Fiber Communication Conference (OFC'01). ( Vol. 2 pp.TuN4-1-TuN4-3).
• Wesson, A. V., Killey, R. I. (2001). Calculation of the effect of pump depletion in WDM systems with distributed Raman gain. Proc. London Communications Symposium. ( pp.59-62). London: UCL.

2000

• Killey, R. I. (2000). Design of multi-quantum well Fabry-Perot modulators for microwave photonic systems. Rank Prize Funds Symposium on Microwave Photonic Devices and Systems. Grasmere, UK:
• Killey, R. I., Thiele, H. J., Mikhailov, V., Bayvel, P. (2000). Prediction of transmission penalties due to cross-phase modulation in WDM systems using a simplified technique. IEEE Photonics Technology Letters 12
• Killey, R. I., Thiele, H. J., Mikhailov, V., Bayvel, P. (2000). Reduction of intrachannel nonlinear distortion in 40-Gb/s-based WDM transmission over standard fiber. IEEE Photonics Technology Letters 12, 1624-1626
• Thiele, H. J., Killey, R. I., Bayvel, P. (2000). Improving the performance of 40 Gbit/s-based WDM transmission over standard fibre. Proceedings 26th European Conference on Optical Communication ECOC’2000,. ( Vol. 3 pp.63-64). Munich, Germany:
• Thiele, H. J., Killey, R. I., Bayvel, P. (2000). Investigation of XPM distortion in transmission over installed fiber. IEEE Photonics Technology Letters 12, 669-671

1999

• Killey, R. I., Thiele, H. J., Mikhailov, V., Bayvel, P. (1999). Optimisation of dispersion map of compensated standard-fibre WDM systems to minimise distortion due to fibre nonlinearity. In Bononi, A. (Ed.). Optical Networking ( pp.223-229). London: Springer Verlag.
• Killey, R. I., Thiele, H. J., Mikhailov, V., Bayvel, P. (1999). Optimisation of the dispersion map of compensated standard-fibre WDM systems to minimise distortion due to fibre nonlinearity. presented at the 11th Tyrrhenian Workshop on Digital Communications. Springer-Verlaag.
• Killey, R. I., Whitehead, M., Stavrinou, P. N., Parry, G., Button, C. C. (1999). Design of InGaAsP multiple quantum-well Fabry-Perot modulators for soliton control. J LIGHTWAVE TECHNOL 17(8), 1408-1414
• Mikhailov, V. N., Killey, R. I., Bayvel, P., Prat, J. (1999). Measurement of penalty due to cross-phase modulation-induced spectral broadening in dispersion-compensated standard-fibre dense WDM systems. Proceedings OSA Conference on Lasers and Electro-Optics CLEO’99. ( Vol. paper CWH3 pp.306-).
• Mikhailov, V., Killey, R. I., Durkin, M., Bayvel, P. (1999). Comparison of dispersion compensating fibre gratings and dispersion compensating fibre in multi-span, standard-fibre WDM links. Proc 25th European Conference on Optical Communications ECOC’99. ( pp.36-38).
• Mikhailov, V., Killey, R. I., Prat, J., Bayvel, P. (1999). Limitation to WDM transmission distance due to cross-phase modulation induced spectral broadening in dispersion compensated standard fiber systems. IEEE Photonics Technology Letters 11, 994-996
• Thiele, H. J., Killey, R. I., Bayvel, P. (1999). Influence of fibre dispersion and bit-rate on cross-phase modulation induced distortion in multi-span amplified links. Proc. 16th General Assembly of the International Union of Radio Science, DC2.3. Toronto:
• Thiele, H. J., Killey, R. I., Bayvel, P. (1999). Investigation of cross-phase modulation distortion in WDM transmission over an installed fibre network. Proc 25th European Conference on Optical Communications ECOC’99. ( pp.200-201).
• Thiele, H. J., Killey, R. I., Mikhailov, V., Bayvel, P. (1999). Cross-phase modulation distortion in multi-span dense WDM systems. presented at the 11th Tyrrhenian Workshop on Digital Communications. Springer-Verlaag.
• Thiele, H. J., Killey, R., Bayvel, P. (1999). Influence of transmission distance on XPM-induced intensity distortion in dispersion-managed, amplified fibre links. Electronics Letters 35, 408-409

1998

• Mikhailov, V., Killey, R. I., Thiele, H. J., Bayvel, P. (1998). Optimisation of WDM transmission of multi-10 Gbit/s, 50 GHz-spaced channels over standard fibre. Proc 24th European Conference on Optical Communications ECOC’98. ( pp.595-596).
• Mikhailov, V., Killey, R. I., Thiele, H. J., Tsatourian, V. V., Bayvel, P. (1998). Transmission of densely-spaced 10 Gbit/s WDM channels using a dispersion-compensated, amplified recirculating fibre loop and concave grating demultiplexer. Digest ref No: 1998/257. ( pp.12/1-12/4).
• Thiele, H. J., Killey, R. I., Bayvel, P. (1998). Influence of fibre dispersion and bit rate on cross-phase-modulation-induced distortion in amplified optical fibre links. Electronics Letters 34(21)
• Thiele, H. J., Killey, R. I., Bayvel, P. (1998). Influence of fibre dispersion on XPM pulse distortion in WDM systems. ECOC 98 (Proceeddings). ( pp.593-594).
• Thiele, H. J., Killey, R. I., Bayvel, P. (1998). Transmission limitations in optical WDM networks due to cross-phase modulation. Digest ref No: 1998/257. ( pp.10/1-10/4).

1995

• Killey, R. I., Whitehead, M., Parry, G., Button, C. C. (1995). Increased bit rate in a soliton system with quantum-well Fabry-Perot phase modulators. 21ST EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION - ECOC '95, VOLS 1-4. ( pp.381-384). IMEC VZW, INTEC DEPARTMENT.