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WP2'3 Ultrahighrate Wireless Access
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Focus on high data rate for a single user who is close to an infostation. ... Information over Correlated MIMO Channels', accepted for publication in IEEE ... – PowerPoint PPT presentation
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Title: WP2'3 Ultrahighrate Wireless Access
1
WP2.3 Ultra-high-rate Wireless Access
- Focus on high data rate for a single user who is
close to an infostation. Opportunistic
transmission - Exploit channel knowledge to boost the rate.
- Exploit as little channel knowledge as possible.
- Robustness to fading and incomplete channel
knowledge - Coexistence with other users ? interference aware
techniques.
2
WP2.3 People Planned Output
- Thanh Tùng Kim, Mikael Skoglund, Erik Larsson
- Focus on trade-off between rate ?fading
robustness (multiplexing ? diversity) - Svante Bergman, Xi Zhang, Mats Bengtsson, Björn
Ottersten - Focus on robustness to channel uncertainties and
interference awareness. - Output
- Conference/journal papers
- PhD thesis(?)
3
Produced Output
- Journal Articles
- Tung T. Kim, Mats Bengtsson, Erik Larsson, Mikael
Skoglund, Combining Long-term and Low Rate
Short-term Channel State Information over
Correlated MIMO Channels, accepted for
publication in IEEE Transactions on Wireless
Communications. - Tùng T. Kim, Mikael Skoglund, Giuseppe Caire,
Distortion Exponents over MIMO Channels with
Limited Feedback, submitted to IEEE Transactions
on Information Theory, March 2007 - Svante Bergman, Björn Ottersten, Lattice Based
Linear Precoding for Multi-carrier Block Codes,
submitted to IEEE Transactions on Signal
Processing, January 2007. - Conference Papers
- Tung T. Kim, Mats Bengtsson, Mikael Skoglund,
Quantized Feedback Design for MIMO Broadcast
Channels, in Proc. ICASSP 2007. - Svante Bergman, Björn Ottersten, Lattice Based
Linear Precoding For MIMO Block Codes, in Proc.
ICASSP 2007. - Xi Zhang, Eduard A. Jorswieck, Björn Ottersten,
Arogyaswami Paulraj, User Selection Schemes in
Multiple Antenna Broadcast Channels with
Guaranteed Performance, in Proc. IEEE Workshop
on Signal Processing Advances in Wireless
Communications, June 2007. - Tùng T. Kim, Mikael Skoglund, Giuseppe Caire,
Distortion Exponents over MIMO Channels with
Quantized Feedback, in Proc. IEEE International
Symposium on Information Theory, June 2007. - Xi Zhang, Daniel Palomar, Björn Ottersten,
Robust MAC MIMO Transceiver Design with Partial
CSIT and CSIR, to appear in Proc. Asilomar
Conference on Signals, Systems Computers,
November 2007. - Master Thesis
- Gabriel Castellanos, Downlink beamforming with
Reduced Feedback, June 2007.
4
Example of Results. Joint Scheduling and
Beamforming, using 1or 2 bit channel feedback
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