ID 原文 译文
52047 由于这两种信道的频率相差极大，导致使用全向天线和定向天线的覆盖范围各不相同， Due to the great difference in frequency between the two channels, the coverage of omnidirectional antenna and directional antenna is different,
52048 这样便会使节点之间的消息传输成功率大大降低，同时也降低了网络整体的吞吐量。 which will greatly reduce the success rate of message transmission among nodes and the throughput of the network as a whole.
52049 另外，在现有的太赫兹无线网络双信道MAC协议中还存在一定的冗余控制开销，这导致了信道利用率低。 In addition, in the existing dual-channel MAC protocol of Terahertz wireless personal area network, there is some redundant control overhead, which leads to low channel utilization.
52050 基于此，文章提出一种太赫兹无线网络中基于中继的高效双信道MAC协议(HE-BRMAC)， This paper proposes a High Efficient Dual-Channel MAC Protocol Based on Relay(HE-BRMAC)in Terahertz wireless personal area network.
52051 HE-BRMAC分为中继辅助和自适应减少控制开销机制。 The HE-BRMAC is divided into relay auxiliary mechanism and adaptive control cost reduction mechanism.
52052 通过这两种机制可达到提高消息传输成功率、提升网络整体吞吐量、减少控制开销和提高信道利用率的效果， Through adaptive control cost reduction mechanism, the control frame is more compact. In this way, the success rate of message transmission can be improved, and the overall throughput of the network can be improved. Moreover, the control overhead can be reduced, and the channel utilization can be improved.
52053 尤其当节点数较多时，HE-BRMAC的效果更为显著。 It is noted that when the number of nodes is large, HE-BRMAC has more significant effect.
52054 可见光通信具有环保、安全和能耗低等优点，是第5代移动通信的一个强有力补充。 Visible Light Communication(VLC) with environmental protection, safety and low energy consumption is a powerful complement to the 5 th generation mobile communication.
52055 针对多小区多用户多输入多输出可见光通信系统中小区间干扰的问题，文章提出使用基于棱镜阵列的非成像接收机作为接收设备， Aiming at the problem of inter-cell interference in multi-cell multi-user Multiple Input Multiple Output VLC(MIMO-VLC) system, a non-imaging receiver based on prism array is uased as the receiving device,
52056 并讨论了两种多小区划分方案来降低小区间干扰的影响， and two multi-cell division schemes are proposed to reduce inter-cell interference.