Multiple access protocols: performance and analysis
Multiple access protocols: performance and analysis
Network-assisted diversity for random access wireless networks
IEEE Transactions on Signal Processing
High-Throughput Random Access Using Successive Interference Cancellation in a Tree Algorithm
IEEE Transactions on Information Theory
MIMO-assisted MPR-aware MAC design for asynchronous WLANs
IEEE/ACM Transactions on Networking (TON)
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We propose a high-throughput random access protocol for 2 × 2 multiuser multiple-input multiple-output (MIMO) systems. The cross-layer mechanism utilizes the packets combining technique to exploit the advantages of both spatial multiplexing and multipacket reception. Analytical result indicates that the proposed scheme achieves 0.669 per spatial degree of freedom in stable throughput, which is much higher than those in the existed studies.