【摘要】 切换是任何一种无线通信系统都不可缺少功能之一,对于新近提出的分布式无线通信系统(DWCS),文中对它的切换算法进行研究。针对DWCS的通信特点,将其切换算法分为两大类:单天线切换A和天线组切换B。并通过仿真试验证明天线组切换方式具有更好的切换性能,更适合DWCS。更多还原

【Abstract】 Handoff is an indispensable procedure to any radio access system. a research on the handoff algorithm in DWCS.Two types of handoff algorithms is proposed in this paper: Algorithm A with single antenna signal level as the hand- off initiation criteria and Algorithm B with the total signal level as the handoff initiation criteria It is verified that Algorithm B with better performance is more suitable for DWCS.更多还原