Capacity-approaching rate function for layered multiantenna architectures
IEEE Transactions on Wireless Communications
IEEE Transactions on Information Theory
Applications of error-control coding
IEEE Transactions on Information Theory
Providing quality of service over a shared wireless link
IEEE Communications Magazine
Lifting the limits on high speed wireless data access using antenna arrays
IEEE Communications Magazine
Channel quality estimation and rate adaptation for cellular mobile radio
IEEE Journal on Selected Areas in Communications
IEEE Journal on Selected Areas in Communications
EURASIP Journal on Applied Signal Processing
Design of ARQ protocols for two-user cooperative diversity systems in wireless networks
Computer Communications
Packet delay analysis for multichannel communication systems with MSW-ARQ
Performance Evaluation
A Novel DST-based Packet Combining Scheme for MIMO-HARQ Systems
Wireless Personal Communications: An International Journal
| Hi-index | 0.00 |
We propose a new automatic repeat request (ARQ) scheme for MIMO systems with multiple transmit and receive antennas. The substreams emitted from various transmit antennas encounter distinct propagation channels and thus have different error statistics. When per-antenna encoders are used, separating ARQ processes among the substreams results in a throughput improvement. Moreover, it facilitates the interference cancellation in certain MIMO techniques. Quantitative results from UMTS simulations demonstrate that the proposed multiple ARQ structure yields more than 30% gain in link throughput.