Efficient Receivers for Wireless Communication
Mobile wireless communications are currently very inefficient at providing maximum performance and, therefore, minimising cost to operators and end users. Boosting the network capacity and coverage (including in-building penetration) of third and fourth generation (3G/4G) systems will reduce operator costs and benefit end users by allowing higher data rate services and lower costs per megabyte.
The InterfereX project aims to develop an advanced transceiver (modem) for broadband mobile wireless system using patented receiver techniques which doubles receiver sensitivity. This will result in substantial improvements in wireless network coverage and data capacity throughput.
The project aims to validate research techniques by realising, in a real-time demonstrator, multimegabit-per-second transmissions.
The InterfereX team is developing research solutions to practical problems and integrating these solutions into a hardware design. Internet applications like video streaming, web browsing and wireless voice over Internet Protocol (wVoIP) will be tested during mobile outdoor and indoor trials.
Team Members:
Dr. Mark Reed
Dr. Zhenning Shi
Dr. Raymond Chan
Matt Ruan
Dr. Dan Fang
Andrew Sutton
Milind Neharkar
Nipun Bhaskar
Ming Zhao
Bathiya Senanayaka
Sample Research Papers:
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"An Iterative Receiver with Channel Estimation for MIMO-OFDM over a Time and Frequency Dispersive Fading Channel" Ming Zhao, Zhenning Shi, Mark C. Reed, in Globecom 2007 (Washington D.C, U.S.A.) 26-30th Nov 2007
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"Turbo Equalization using Particle Filtering with Grouping" Ming (Matt) Ruan, Mark C. Reed, Zhenning Shi, To Appear in Int. Symposium on Communications and Information Theory (ISCIT) 2007 (Sydney, Australia) 16-19th Oct 2007
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"Optimal Detection of IDMA Signals", Oliver Nagy, Mark C. Reed, Zhenning Shi,In Proc. IEEE Wireless Communications and Networking Conference (WCNC) (Hong Kong) March 12-14, 2007
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"Timing Acquisition for Multi-User IDMA" Bathiya Senanayake, Mark C. Reed, and Zhenning Shi, In Int. Conf. on Commun. (ICC) ' 08 (Beijing, China) 2008
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“Minimising Complexity in Iterative Multiuser Detection using Dynamic Decoding Schedules”, D. P. Shepherd, Z. Shi, M. C. Reed, In Proceedings of IEEE Int. Workshop on Sig. Proc. Advanced in Wireless Communications (SPAWC) (Cannes, France) July 2-5, 2006
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"On Iterative Receivers with Channel Estimation for Serially Concatenated CPM",Michael Anderson, Zhenning Shi, Mark C. Reed and Gerard Borg, In Proc. Australian Communication Theory Workshop (AusCTW), (Adelaide, Australia) Feb. 5-7, 2007