摘要
提出了两种新的无线Ad-hoc网络的冲突解决的信号处理方法。在未知信道传播参数及信号波形的情况下,本文所提出的算法使用信号分集技术和利用数据包中的已知符号来分离冲突包。
Two new signal processing based coll ision resolution techniques for wir eless Ad -hoc net-works are proposed in this paper.Wit hout assuming the knowledge of the pr opagation channel and signal waveform,the proposed algorithms a re capable of separating collided packets by exploiting channel diversi-ties and partially known symbols in d ata packets.
出处
《通信技术》
2003年第1期64-66,共3页
Communications Technology
基金
广东省科学基金项目资助(基金编号:K20030701001
关键词
冲突解决
随机接入网络
半盲信号分离
collision resolution,random access network,semi -blind signal separa tion
