SINR balancing with coordinated multi-cell transmission
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
Achieving linear scaling with interference alignment
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 3
SARNOFF'09 Proceedings of the 32nd international conference on Sarnoff symposium
Coordinated multi-point transmission and reception for LTE-advanced
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Coordinated multiple points transmission for LTE-advanced systems
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Uplink coordinated multi-point reception for LTE-advanced systems
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
MIMO transceiver optimization with linear constraints on transmitted signal covariance components
IEEE Transactions on Signal Processing
MIMO networks: the effects of interference
IEEE Transactions on Information Theory
Sarnoff'10 Proceedings of the 33rd IEEE conference on Sarnoff
Comparison of coordinated beamforming and non-coordinated multipoint using MMSE transceiver designs
Sarnoff'10 Proceedings of the 33rd IEEE conference on Sarnoff
Optimum MMSE transceiver designs for the downlink of multicell MIMO systems
MILCOM'09 Proceedings of the 28th IEEE conference on Military communications
On feasibility of interference alignment in MIMO interference networks
IEEE Transactions on Signal Processing
Transceiver optimization for block-based multiple access through ISI channels
IEEE Transactions on Signal Processing
Asymptotic spectral efficiency of multicell MIMO systems with frequency-flat fading
IEEE Transactions on Signal Processing
Optimal designs for space-time linear precoders and decoders
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
Transceiver optimization for multiuser MIMO systems
IEEE Transactions on Signal Processing
Downlink capacity of interference-limited MIMO systems with joint detection
IEEE Transactions on Wireless Communications
Interference Alignment and Degrees of Freedom of the -User Interference Channel
IEEE Transactions on Information Theory
Coordinated multipoint: Concepts, performance, and field trial results
IEEE Communications Magazine
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Coordinated Multipoint (CoMP) transmission and reception has been suggested as a key enabling technology of future cellular systems. To understand different CoMP configurations and to facilitate the configuration selection (and thus determine channel state information (CSI) feedback and data sharing requirements), performance benchmarks are needed to show what performance gains are possible. A unified approach is also needed to enable the cluster of cooperating cells to systematically take care of the transceiver design. To address these needs, the generalized iterative approach (GIA) is proposed as a unified approach for the minimum mean square error (MMSE) transceiver design of general multiple-transmitter multiple-receiver multiple-input-multiple-output (MIMO) systems subject to general linear power constraints. Moreover, the optimum decoder covariance optimization approach is proposed for downlink systems. Their optimality and relationships are established and shown numerically. Five CoMP configurations (Joint Processing-Equivalent Uplink, Joint Processing-Equivalent Downlink, Joint Processing-Equivalent Single User, Noncoordinated Multipoint, and Coordinated Beamforming) are studied and compared numerically. Physical insights, performance benchmarks, and some guidelines for CoMP configuration selection are presented.