一种基于RSSI的DV-HOP加权算法，该算法基于节点接收信标节点位置元组时的信号强度（RSSI）对邻居节点间跳数进行加权处理，将节点间的跳数与距离相关联，仿真试验结果证明该加权算法可大大提高定位精度。- a RSSI based weighted DV-HOP (RWDV-HOP) Localization algorithm is presented. In this algorithm the hops of adjacent node is weighted by the RSS of

无冲突的无线传感器网络广播算法 关键字:无线 传感器 网络 广播 算法-Collision-free broadcasting strategy for wireless sensor networks Key words：wireless sensor network flooding redundant rebroadcast maximal clique reachability

认知无线电中的注水算法的实现，没有错误，直接可用-Water-filling algorithm to achieve cognitive radio, there are no errors, directly available