The concept of cooperative communication appears as a beneficial method that can address
key challenges faced by wireless networks. Cooperative techniques in IEEE 802.11 MAC …

In today's scenario, data transmission is established through the single or multi-hop relay
nodes in Wireless Ad-Hoc Networks (WANET). Traditional relay node selection techniques …

We propose a cooperative MAC protocol with rapid relay selection (RRS-CMAC) to improve
the cooperation efficiency and multiple access performance in wireless ad hoc networks. In …

Cooperative communication is a promising and practical technique for realizing spatial
diversity through a virtual antenna array formed by multiple antennas of different nodes …

We study the cross-layer energy efficiency of cooperative MIMO networks. At the physical
layer, the transmit power determines the outage probability and the number of contending …

In wireless sensor networks, in order to satisfy the requirement of long working time of
energy-limited nodes, we need to design an energy-efficient and lifetime-extended medium …

In this paper, we propose a new MAC (medium access control) protocol called enhanced
cooperative communication MAC (ECCMAC) based on IEEE 802.11. The major objective of …

提出了一种适于无线网络的基于优先级竞争的协作媒质接入控制(PBC-CMAC) 协议.
该协议首先由源节点根据本地中继信息表选择2 个最佳候选中继节点, 以反映缩短传输时间程度 …

Cooperative communication techniques are widely used in large-scale wireless networks for
improving network throughput. This is achieved through the creation of transmission …

Cooperative communication is a promising method to mitigate fading, achieve high
spectrum efficiency and improve transmission capacity for wireless networks by means of …