VAA

Considering TDMA scheme , two nearbour vehicles are conjoined by an interaction radio link to create a Virtual Antenna Array ( VAA ) .

采用时分方式，将车间通信网络中两个邻近的中继车辆通过无线协同通道信息交互后形成了一对虚拟天线阵。

Distributed antennas belonging to multiple users in the wireless network are collected , each with their own information to transmit , so that the users form a " virtual antenna array " ( VAA ) .

分布在无线网络节点上的每一根天线都有自身信息要传送，且集合起来组成虚拟的天线阵列（VAA）。

Therefore , cooperative diversity has been proposed , which enables single-antenna users to exploit space diversity in a distributed way by sharing their antenna and creating the virtual antenna array ( VAA ) for relayed transmission .

合作分集技术是利用其他用户的天线构成虚拟天线阵（VAA），中继传输信息，从而实现分布式空间分集。