Matrix analysis
Topics in matrix analysis
Distributions of the Extreme Eigenvaluesof Beta-Jacobi Random Matrices
SIAM Journal on Matrix Analysis and Applications
Multicell downlink capacity with coordinated processing
EURASIP Journal on Wireless Communications and Networking - Theory and Applications in Multiuser/Multiterminal Communications
Downlink multicell processing with limited-backhaul capacity
EURASIP Journal on Advances in Signal Processing - Multiuser MIMO Transmission with Limited Feedback, Cooperation, and Coordination
On the marginal distribution of the eigenvalues ofWishart matrices
IEEE Transactions on Communications
Networked MIMO with clustered linear precoding
IEEE Transactions on Wireless Communications
Increasing downlink cellular throughput with limited network MIMO coordination
IEEE Transactions on Wireless Communications
Decentralising multicell cooperative processing: a novel robust framework
EURASIP Journal on Wireless Communications and Networking - Special issue on broadband wireless access
Local base station cooperation via finite-capacity links for the uplink of linear cellular networks
IEEE Transactions on Information Theory
Uplink macro diversity of limited backhaul cellular network
IEEE Transactions on Information Theory
Channel state feedback schemes for multiuser MIMO-OFDM downlink
IEEE Transactions on Communications
On downlink network MIMO under a constrained backhaul and imperfect channel knowledge
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
MIMO downlink scheduling with non-perfect channel state knowledge
IEEE Transactions on Communications
Asilomar'09 Proceedings of the 43rd Asilomar conference on Signals, systems and computers
IEEE Transactions on Signal Processing
Cooperative multi-cell block diagonalization with per-base-station power constraints
IEEE Journal on Selected Areas in Communications - Special issue on cooperative communications in MIMO cellular networks
Multimode Transmission for Multiuser MIMO Systems With Block Diagonalization
IEEE Transactions on Signal Processing - Part II
Multimode precoding for MIMO wireless systems
IEEE Transactions on Signal Processing - Part I
On downlink beamforming with greedy user selection: performance analysis and a simple new algorithm
IEEE Transactions on Signal Processing - Part I
Space Division Multiple Access With a Sum Feedback Rate Constraint
IEEE Transactions on Signal Processing - Part II
IEEE Transactions on Signal Processing
Zero-forcing methods for downlink spatial multiplexing in multiuser MIMO channels
IEEE Transactions on Signal Processing
Transmitter Optimization for the Multi-Antenna Downlink With Per-Antenna Power Constraints
IEEE Transactions on Signal Processing
Generalized multiuser orthogonal space-division multiplexing
IEEE Transactions on Wireless Communications
Block diagonalization for multi-user MIMO with other-cell interference
IEEE Transactions on Wireless Communications
Opportunistic beamforming using dumb antennas
IEEE Transactions on Information Theory
On the capacity of MIMO broadcast channels with partial side information
IEEE Transactions on Information Theory
MIMO Broadcast Channels With Finite-Rate Feedback
IEEE Transactions on Information Theory
Limited feedback-based block diagonalization for the MIMO broadcast channel
IEEE Journal on Selected Areas in Communications
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We consider a cooperative multicell MIMO (a.k.a networkMIMO) downlink system with multiantenna base stations (BSs), which are connected to a central unit and communicate with multiantenna users. In such a network, obtaining perfect channel state information (CSI) of all users at the central unit to exploit opportunistic scheduling requires a substantial amount of feedback and backhaul signaling. We propose a scheduling algorithm based only on the knowledge of the average SNR at each user from all the cooperating BSs, denoted as incomplete CSI. Multimode transmission is applied that is able to adaptively adjust the number of data streams transmitted to each user. Utilizing the results of random matrix theory, an analytical framework is proposed to approximate the ergodic rate of each user with different number of data streams. Using these ergodic rates, a joint user and mode selection algorithm is proposed, where only the scheduled users need to feed back instantaneous CSI. Simulation results demonstrate that the developed analytical framework provides a good approximation for a practical number of antennas. While substantially reducing the feedback overhead, it is shown that the proposed scheduling algorithm performs closely to the opportunistic scheduling algorithm that requires instantaneous CSI feedback from all users.