Professor Roger Green | Warwick School of Engineering

Job Title

Professor in Electronics (Communications)

Department

School of Engineering

Phone

07598393336

Roger.Green@warwick.ac.uk

Web Link

I am active in research in optical communications, systems, devices, and signal processing.

Research Interests

Research interests:
Photonic Systems including Optical Wireless Communications, 3D Optoelectronic Components and Systems. Photonic Communications Systems Modelling.
More information: Communications and Signal Processing

Biography

Roger J. Green is a current member of the Connected Systems Group, and is also a member of the Advanced Imaging and Measurement Laboratory. He is research active in subject areas concerned with photonic devices and systems, communications, and signal processing.
He holds patents which have been responsible for two University spin-off companies : Shibden Limited and Optical Antenna Solutions.
He is a member of the Architecture Council of the Infrared Data Association (IrDA), is a member of the Heads and Professors of Electrical Engineering group within the Engineering Professors Council, and is a member of the Parliamentary and Scientific Committee. He has supervised to successful completion around 68 PhD students to date.

Taramonli, Chryssanthi, Green, Roger, Leeson, Mark S., 2017. Energy conscious adaptive security scheme : a reliability-based stochastic approach. Journal of Information Warfare, 16 (4), pp. 55-72
Jasman, Faezah, Green, Roger, Leeson, Mark S., 2017. Impact of receiver field of view on underwater optical wireless communications. Microwave and Optical Technology Letters, 59 (4), pp. 837-840
Rihawi, Zeina, Mutalip, Zaiton Abdul, Green, Roger, Higgins, Matthew D., Leeson, Mark S., 2016. Free space optical in vehicular networks using rectangular guiding models. IEEE Photonics Technology Letters, 28 (13), pp. 1430-1433
Al Sebae, Alaa, Leeson, Mark S., Green, Roger, 2014. On modelling network coded ARQ-based channels. International Journal of Space-Based and Situated Computing, 4 (2), pp. 65-76
Johnson, Laura J., Jasman, Faezah, Green, Roger, Leeson, Mark S., 2014. Recent advances in underwater optical wireless communications. Underwater Technology, 32 (3), pp. 167-175
Johnson, Laura J., Green, Roger, Leeson, Mark S., 2014. Underwater optical wireless communications : depth-dependent beam refraction. Applied Optics, 53 (31), pp. 7273-7277
Higgins, Matthew D., Green, Roger, Leeson, Mark S., 2013. Optical wireless for intravehicle communications : incorporating passenger presence scenarios. IEEE Transactions on Vehicular Technology, 62 (8), pp. 3510-3517
Alifah, Suryani, Idrus, Sevia M., Kassim, Norazan M., Sheng, Neo Yun, Rahmat, Mohd F., Green, Roger, 2013. Intermodulation distortion analysis of feedforward linearised laser transmitter employing volterra series approach. Optik - International Journal for Light and Electron Optics, 124 (7), pp. 631-634
Johnson, Laura J., Green, Roger, Leeson, Mark S., 2013. Underwater optical wireless communications : depth dependent variations in attenuation. Applied Optics, 52 (33), pp. 7867-7873
Li, C., Hutchins, David A., Green, Roger, 2012. Response of an ultrasonic communication channel in air. IET Communications, Vol.6 (No.3), pp. 335-343
Song, X., Green, Roger, Wang, Z., Chen, K., Zhu, Y., 2012. Research on infrared optical wireless network for automotive application. Chinese Optics Letters, 10 (Issue Supplement 2)
Higgins, Matthew D., Green, Roger, Leeson, Mark S., 2012. Optical wireless for intravehicle communications : a channel viability analysis. IEEE Transactions on Vehicular Technology, Vol.61 (No.1), pp. 123-129
Armstrong, Jean, Green, Roger, Higgins, Matthew D., 2012. Comparison of three receiver designs for optical wireless communications using white LEDs. IEEE Communications Letters, Vol.16 (No.5), pp. 748-751
Zhao, Bo, Chen, Yunfei, Green, Roger, 2012. Hard-input-hard-output capacity analysis of UWB BPSK systems with timing errors. IEEE Transactions on Vehicular Technology, Vol.61 (No.4), pp. 1741-1751
Ramli, A., Idrus, S.M., Green, Roger, Supa'at, A.S.M., 2012. Gain flattening technique for optical wireless front-end receiver considering various large window photodetectors. Optik - International Journal for Light and Electron Optics, 123 (Issue 24), pp. 2218-2221
Lin, Tzu-Yung, Green, Roger, O'Connor, Peter B., 2012. A low noise single-transistor transimpedance preamplifier for Fourier-transform mass spectrometry using a T feedback network. Review of Scientific Instruments, Vol. 83 (No. 9)
Saleem, Aamer, Canal, Céline M., Hutchins, David A., Davis, Lee A. J., Green, Roger, 2011. Techniques for quantifying chemicals concealed behind clothing using near infrared spectroscopy. Analytical Methods, Vol.3 (No.10), pp. 2298-2306
Higgins, Matthew D., Green, Roger, Leeson, Mark S., Hines, Evor, 2011. Multi-user indoor optical wireless communication system channel control using a genetic algorithm. IET Communications, Vol.5 (No.7), pp. 937-944
Canal, Céline M., Saleem, Aamer, Green, Roger, Hutchins, David A., 2011. Remote identification of chemicals concealed behind clothing using near infrared spectroscopy. Analytical Methods, 3 (1), pp. 84-91
Zhao, Bo, Chen, Yunfei, Green, Roger, 2011. Capacity sensitivity of UWB TR receivers to synchronization errors. IEEE Communications Letters, Vol.15 (No.4), pp. 371-373
Pallav, P., Diamond, G. G., Hutchins, David A., Green, Roger, Gan, T. H., 2009. A near-infrared (NIR) technique for imaging food materials. Journal of Food Science, Vol.74 (No.1), pp. E23-E33
Higgins, Matthew D., Green, Roger, Leeson, Mark S., 2009. A genetic algorithm method for optical wireless channel control. Journal of Lightwave Technology, Vol.27 (No.5-8), pp. 760-772
Zhao, Bo, Chen, Yunfei, Green, Roger, 2009. Average SINR analysis of DS-BPSK UWB systems with IPI, ICI, ISI, and MAI and its application. IEEE Transactions on Vehicular Technology, Vol.58 (No.8), pp. 4690-4696
Higgins, Matthew D., Green, Roger, Leeson, Mark S., 2009. Receiver alignment dependence of a GA controlled optical wireless transmitter. Journal of Optics A: Pure and Applied Optics, Vol.11 (No.7)
Li, C., Hutchins, David A., Green, Roger, 2009. Short-range ultrasonic communications in air using quadrature modulation. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, Vol.56 (No.10), pp. 2060-2072
Green, Roger, Joshi, Harita, Higgins, Matthew D., Leeson, Mark S., 2008. Recent developments in indoor optical wireless systems. IET Communications, Vol.2 (No.1), pp. 3-10
Rashvand, H. F., Zeng, Y., Green, Roger, Leeson, Mark S., 2008. Look-up table error correcting multiple pulse PPM codes for wireless optical communication channels. IET Communications, Vol.2 (No.1), pp. 27-34
Li, Chuan, Hutchins, David A., Green, Roger, 2008. Short-range ultrasonic digital communications in air. IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, Vol.55 (No.4), pp. 908-918
Fan, Yangyu, Green, Roger, 2007. Comparison of pulse position modulation and pulse width modulation for application in optical communications. Optical Engineering, Vol.46 (No.6)
Shepherd, Philip, Mallick, Kajal, Green, Roger, 2007. Dielectric properties of cobalt substituted M-type barium hexaferrite prepared by co-precipitation. Journal of Materials Science: Materials in Electronics, Vol.18 (No.5), pp. 527-534
Hamilton, Dean P., Green, Roger, Leeson, Mark S., 2007. Simple estimation formulas for rectangular dielectric waveguide single-mode range and propagation constant. Microwave and Optical Technology Letters, Vol.49 (No.3), pp. 503-505
Sun, Lei, Hines, Evor, Green, Roger, Leeson, Mark S., Iliescu, Daciana, 2007. Phase compensating dielectric lens design with genetic programming. International Journal of RF and Microwave Computer-Aided Engineering, Vol.17 (No.5), pp. 493-504
Mallick, Kajal, Shepherd, Philip, Green, Roger, 2007. Dielectric properties of M-type barium hexaferrite prepared by co-precipitation. Journal of the European Ceramic Society, 27 (4), pp. 2045-2052
Shepherd, Philip, Mallick, Kajal, Green, Roger, 2007. Magnetic and structural properties of M-type barium hexaferrite prepared by co-precipitation. Journal of Magnetism and Magnetic Materials, Vol.311 (No.2), pp. 683-692
Mallick, Kajal, Shepherd, Philip, Green, Roger, 2007. Magnetic properties of cobalt substituted M-type barium hexaferrite prepared by co-precipitation. Journal of Magnetism and Magnetic Materials, Vol.312 (No.2), pp. 418-429
Namkung, J., Hines, Evor, Green, Roger, Leeson, Mark S., 2007. Probe-fed microstrip antenna feed point optimization using a genetic algorithm and the method of moments. Microwave and Optical Technology Letters, Vol.49 (No.2), pp. 325-329
Rejeb, Ridha, Leeson, Mark S., Green, Roger, 2006. Fault and attack management in all-optical networks. IEEE Communications Magazine, 44 (11), pp. 79-86
Pierscionek, Barbara, Green, Roger, Dolgobrodov, Sergey G., 2001. Intraocular light scatter as modeled through a stratified medium. Applied Optics, Vol.40 (No.34), pp. 6340-6348

Green, Roger, Higgins, Matthew D., Joshi, H., 2011. Signal processing for optical wireless communications and sensing. In Applied Signal and Image Processing: Multidisciplinary Achievements, IGI Global, pp. 1-27

Vijay, Arnesh, Green, Roger, 2014. Channel models for radio on visible light (RoVL) communication system. 2014 16th International Conference on Transparent Optical Networks (ICTON), Graz, 6-10 Jul 2014, Published in Proceedings of 2014 16th International Conference on Transparent Optical Networks (ICTON), pp. 1-4
Wang, Thomas Q., Green, Roger, Armstrong, Jean, 2014. Prism array-based receiver with application in MIMO indoor optical wireless communications. 16th International Conference on Transparent Optical Networks, Graz, Austria, 06-10 Jul 2014, pp. 1-4
Johnson, Laura J., Green, Roger, Leeson, Mark S., 2014. Hybrid underwater optical/acoustic link design. 16th International Conference on Transparent Optical Networks (ICTON), 2014, Graz, 6-10 Jul 2014, Published in 16th International Conference on Transparent Optical Networks (ICTON), 2014, pp. 1-4
Higgins, Matthew D., Leeson, Mark S., Green, Roger, 2013. Mitigating the geometrical complexity of intravehicle optical wireless communications systems with Wide FOV receivers. International Conference on Transparent Optical Networks (ICTON), 2013, Cartagena, Colombia, 23-27 Jun 2013, Published in 2013 15th International Conference on Transparent Optical Networks (ICTON), pp. 1-4
El.Yakzan, Adnan, Green, Roger, Hines, Evor, 2013. Application-specific genetic algorithm targeting the complexity of parameter selection in LOS outdoors optical wireless channel. 2013 UKSim 15th International Conference on Computer Modelling and Simulation (UKSim), Cambridge, UK, 10-12 April 2013, Published in 2013 UKSim 15th International Conference on Computer Modelling and Simulation (UKSim), pp. 167-171
Alsebae, Alaa, Leeson, Mark S., Green, Roger, 2013. The throughput benefits of network coding for SW-ARQ communication. 27th International Conference on Advanced Information Networking and Applications Workshops, WAINA 2013, Barcelona, Spain, 25-28 March 2013, Published in 2013 27th International Conference on Advanced Information Networking and Applications Workshops (WAINA), pp. 854-859
Vijay, Arnesh, Green, Roger, 2013. System performance of radio on visible light (RoVL) communication system. Science and Information Conference (SAI), 2013, London, 7-9 Oct 2013, pp. 804-809
Vijay, Arnesh, Green, Roger, 2013. Distortion correction in radio on visible light (RoVL) communication system for mobile applications. 23rd International Conference Radioelektronika (RADIOELEKTRONIKA), Pardubice, 16-17 Apr 2013, Published in Proceedings of 23rd International Conference Radioelektronika (RADIOELEKTRONIKA), pp. 131-135
Leeson, Mark S., Green, Roger, Rihawi, Zeina, Mutalip, Zaiton Abdul, Higgins, Matthew D., 2012. Networks in automotive systems : the potential for optical wireless integration. 14th International Conference on Transparent Optical Networks, ICTON 2012, University of Warwick, Coventry, UK, 2-5 July 2012, Published in 14th International Conference on Transparent Optical Networks
Awoye, A., Leeson, Mark S., Green, Roger, 2012. Neural network based adaptive predistortion for radio over fiber links. 14th International Conference on Transparent Optical Networks, ICTON 2012, University of Warwick, Coventry, UK, 2-5 July 2012, Published in 14th International Conference on Transparent Optical Networks, pp. 1-4
Leeson, Mark S., Green, Roger, Higgins, Matthew D., 2012. An analysis of intra-vehicle optical wireless communications from a passenger perspective. 14th International Conference on Transparent Optical Networks, ICTON 2012, University of Warwick, Coventry, UK, 2-5 July 2012, Published in 14th International Conference on Transparent Optical Networks
Lin, T. Y., Green, Roger, O'Connor, Peter B., 2012. Use of optical receiver circuit design techniques in a transimpedance preamplifier for high performance mass spectrometry. 14th International Conference on Transparent Optical Networks, ICTON 2012, University of Warwick, Coventry, UK, 2-5 July 2012, Published in 14th International Conference on Transparent Optical Networks
Alhagagi, Hussam A., Green, Roger, 2012. Load analysis with gain enhancement for the photo parametric amplifier (PPA). 14th International Conference on Transparent Optical Networks, ICTON 2012, University of Warwick, Coventry, UK, 2-5 July 2012, Published in 14th International Conference on Transparent Optical Networks, pp. 1-4
Taramonli, Chryssanthi, Green, Roger, Leeson, Mark S., 2012. Energy conscious adaptive security scheme for optical wireless. 14th International Conference on Transparent Optical Networks, ICTON 2012, University of Warwick, Coventry, UK, 2-5 July 2012, Published in 14th International Conference on Transparent Optical Networks, pp. 1-4
Vijay, Arnesh, Green, Roger, 2012. Radio on visible light : a new approach for indoor mobile telecommunications. 2012 20th Telecommunications Forum, TELFOR 2012, Belgrade, Serbia, 20-22 Nov 2012, Published in Proceedings - 2012 20th Telecommunications Forum, pp. 572-575
Yakzan, A. E., Green, Roger, Hines, Evor, 2012. A genetic algorithm based selection of a transmission wavelength in the LOS optical wireless channel. 14th International Conference on Transparent Optical Networks, ICTON 2012, University of Warwick, Coventry, UK, 2-5 July 2012, Published in 14th International Conference on Transparent Optical Networks, pp. 1-4
Yakzan, Adnan, Green, Roger, Hines, Evor, 2012. A neuro-genetic hybrid algorithm utilizing outdoors LOS optical wireless channels. 4th International Conference on Computational Intelligence, Communication Systems and Networks (CICSyN 2012), Phuket, Thailand, 24-26 July 2012, Published in CICSyN 2012: Fourth International Conference on Computational Intelligence, Communication Systems & Networks, pp. 41-44
Mo, Yuen Kwan, Leeson, Mark S., Green, Roger, 2012. Intelligent optical network traffic monitor design. 14th International Conference on Transparent Optical Networks, ICTON 2012, University of Warwick, Coventry, UK, 2-5 Jul 2012, Published in 14th International Conference on Transparent Optical Networks
Saleem, Aamer, Canal, Celine, Hutchins, David A., Green, Roger, 2011. NIR spectroscopy with multivariate calibration and lock-in amplification to detect chemicals concealed behind fabrics. Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XII, Orlando, Florida, USA, 26th April 2011, Published in NIR, IR, and Photothermal Detection of Explosives, pp. 80181I-80181I
Leeson, Mark S., Green, Roger, Higgins, Matthew D., Hines, Evor, 2011. Intelligent systems engineering: optical network applications. 13th International Conference on Transparent Optical Networks (ICTON), 2011, Stockholm, Sweden, 26th-30th June 2011, Published in Transparent Optical Networks (ICTON), 2011 13th International Conference on, pp. 1-4
Zhao, Bo, Chen, Yunfei, Green, Roger, 2011. Novel adaptive receivers with low complexity for multi-user UWB. IEEE International Conference on Communications (ICC), Kyoto, Japan, 05-09 Jun 2011, Published in 2011 IEEE International conference on communications (ICC)
Alhagagi, Hussam A., Green, Roger, Leeson, Mark S., Hines, Evor, 2011. New modes of operation of the Photoparametric Amplifier for automotive applications. 13th International Conference on Transparent Optical Networks (ICTON), 2011, Stockholm, Sweden, 26th-30th June 2011, Published in Transparent Optical Networks (ICTON), 2011 13th International Conference on, pp. 1-4
Higgins, Matthew D., Green, Roger, Leeson, Mark S., 2011. Channel viability of intra-vehicle optical wireless communications. GLOBECOM 2011 - 2011 IEEE Global Communications Conference, Houston, TX, U.S.A., Dec 05-09, 2011, Published in GLOBECOM Workshops (GC Wkshps), 2011 IEEE, pp. 813-817
Canal, Celine M., Saleem, Aamer, Green, Roger, Hutchins, David A., 2010. Near-infrared spectroscopy for personal screening. Conference on Optics and Photon for Counterterrorism and Crime Fighting VI/Optical Materials in Defence Systems Technology VII, Toulouse, France, 20-23 Sep 2010, Published in Proceedings of SPIE - International Society for Optical Engineering, pp. 78380G-78380G
Higgins, Matthew D., Green, Roger, Leeson, Mark S., Hines, Evor, 2010. Genetic algorithm optimisation of the SNR for indoor optical wireless communication systems. 12th International Conference on Transparent Optical Networks (ICTON), 2010, Munich, Germany, June 27 - July 1, 2010, Published in Transparent Optical Networks (ICTON), 2010 12th International Conference on, pp. 1-4
Zhao, Bo, Chen, Yunfei, Green, Roger, 2010. Evaluation of TH UWB capacity in the presence of synchronization errors. The Seventh International Symposium on Wireless Communication Systems, University of York, York, United Kingdom, Sep 19-22, 2010, Published in Proceedings of Wireless Communication Systems (ISWCS), 2010, 7th International Symposium on, pp. 506-510
Li, Chuan, Hutchins, David A., Green, Roger, 2009. Short range ultrasonic communications in air using quadrature modulation. International Conference on Wireless Information Networks and Systems, Milan, Italy, July 07-10, 2009, Published in WINSYS 2009: Proceedings of the International Conference on Wireless Information Networks and Systems, pp. 100-104
Joshi, H., Green, Roger, Leeson, Mark S., 2009. Channel models for optical wireless communication systems. 11th International Conference on Transparent Optical Networks, S Miguel, Portugal, June 28-JUL 02, 2009, Published in ICTON: 2009 11TH Intrnational Conference on Transparent Optical Networks, Vols. 1 and 2, pp. 82-82
Diamond, G. G., Hutchins, David A., Pallav, P., Green, Roger, 2008. A novel low cost alternative to THz for security and defence applications. 34th Conference on Infrared Technology and Applications, Orlando, FL, Mar 17-20, 2008, Published in Proceedings of SPIE - International Society for Optical Engineering, pp. S9401-S9401
Zeng, Yu, Green, Roger, Leeson, Mark S., 2008. Multiple pulse amplitude and position modulation for the optical wireless channel. 10th International Conference on Transparent Optical Networks, Athens, Greece, Jun 22-26, 2008, Published in Proceedings of 2008 10th International Conference on Transparent Optical Networks, pp. 193-196
Higgins, Matthew D., Green, Roger, Leeson, Mark S., 2008. Genetic algorithm channel control for indoor optical wireless communications. 10th International Conference on Transparent Optical Networks, Athens, Greece, Jun 22-26, 2008, Published in Proceedings of 2008 10th Anniversary International Conference Transparent Optical Network, pp. 189-192
Green, Roger, Higgins, Matthew D., Joshi, Harita, Leeson, Mark S., 2008. Bandwidth extension for optical wireless receiver-amplifiers. 10th International Conference on Transparent Optical Networks, Athens, Greece, Jun 22-26, 2008, Published in Proceedings of 2008 10th International Conference on Transparent Optical Networks, pp. 201-204
Joshi, Harita, Green, Roger, Leeson, Mark S., 2008. Adaptable bandwidth system for reliable wireless transmission. 10th International Conference on Transparent Optical Networks, Athens, Greece, Jun 22-26, 2008, Published in Proceedings of 2008 10th International Conference on Transparent Optical Networks, pp. 90-93
Leeson, Mark S., Green, Roger, Higgins, Matthew D., 2008. Photoparametric amplifier frequency converters. 10th International Conference on Transparent Optical Networks, Athens, Greece, Jun 22-26, 2008, Published in Proceedings of 2008 10th International Conference on Transparent Optical Networks, pp. 197-200
'Joshi, H., 'Green, Roger, 'Leeson, Mark S., 2008. 'Multiple sub-carrier optical wireless systems. 10th International Conference on Transparent Optical Networks, Athens, Greece, Jun 22-26, 2008, Published in Proceedings of 2008 10th International Conference on Transparent Optical Networks, pp. 184-188
Joshi, Harita, Green, Roger, Leeson, Mark S., 2008. Comparison of external intensity modulators for multicarrier optical wireless communication systems. 2008 2nd ICTON Mediterranean Winter Conference, Marrakech, Morocco, Dec 11-13, 2008, Published in Proceedings of 2008 2nd ICTON Mediterranean Winter Conference, pp. 215-219
Green, Roger, 2007. Secure communications : the infrared alternative. 2007 ICTON Mediterranean Winter Conference, Sousse, Tunisia, 6-8 Dec 2007, Published in ICTON Mediterranean Winter Conference, 2007. ICTON-MW 2007, pp. 244-247
Rejeb, R., Leeson, Mark S., Green, Roger, 2006. Fault management in transparent optical networks. 8th International Conference on Transparent Optical Networks, Nottingham, ENGLAND, JUN 18-22, 2006, Published in ICTON 2006: 8th International Conference on Transparent Optical Networks, Vol 3, Proceedings, pp. 143-148

Title	Funder	Award start	Award end
Near infrared techniques for NDE and structural health monitoring (RCNDE3 2014-2020)	EPSRC	01 Apr 2014	31 Mar 2018
KTP Project Extension with FTI Communication Systems Ltd	FTI Communication Systems Ltd	09 Mar 2011	15 Mar 2015
KTP Project Extension with FTI Communication Systems Ltd	Technology Strategy Board	09 Mar 2011	15 Mar 2015
CASE Award: environmentally - aware underwater marine optical communications networks	Thales Research and Technology (UK) Limited	01 Sep 2011	28 Feb 2015
KTP Project with FTI Communication Systems Ltd	FTI Communication Systems Ltd	01 Mar 2010	28 Feb 2013
KTP Project with FTI Communication Systems Ltd	Technology Strategy Board	01 Mar 2010	28 Feb 2013
Developing Leaders - Harita Joshi (Subproject # 30821)	EPSRC	01 Jul 2011	30 Jun 2012
Delivering Impact: Sponsoring Pathways to Impact	EPSRC	01 Jul 2011	30 Jun 2012
In-situ Wireless Monitoring of Offshore Wind Towers	DTI	01 Oct 2007	30 Sep 2010
Free Space Optics - Feasibility study	Thales UK Limited	01 Sep 2009	30 Apr 2010
Near Infrared Spectroscopy for Personal Screening. Linked to 19295 & 18732	Home Office	01 Nov 2007	31 Oct 2009
Infrared communications project - Amendment 2	QinetiQ	06 Jun 2009	30 Sep 2009
Infrared Communications Project	QinetiQ	11 Feb 2008	30 Jun 2009
Research to Define and Develop Applications of Periodic Structures and Frequency Selective Surfaces to Alleviate the Impact of EMC and Other Emissions on Radio Services - Amendment No. 1	Ofcom	11 Nov 2002	30 Sep 2003
Research to Define and Develop Applications of Periodic Structures and Frequency Selective Surfaces to Alleviate the Impact of EMC and Other Emissions on Radio Services - Amendment No. 1. Amendment to subcontract - RA see also proposal no 10452/10749	South Bank University	11 Nov 2002	30 Sep 2003
Research to Define and Develop Applications of Periodic Structures and Frequency Selective Surfaces to Alleviate the Impact of EMC and Other Emissions on Radio Services - Amendment No. 1.Amendment to subcontract - re RA extension - see also proposal 10452/10750	Nottingham Trent University	11 Nov 2002	30 Sep 2003
Ultrasonic Techniques for the Generation of High-Fidelity Sound	Shibden Technologies limited	01 Feb 2002	31 Jan 2003