The reasons are analyzed,and a modification method is presented, in which DSR controls antenna pattern used by transmitting node,part of packets are sent with omni-antenna and the others are sent with directional antenna.
英
美
- 分折了此現象產(chǎn)生原因,并提出了一個(gè)改進(jìn)方法; 由DSR協(xié)議參與控制分組發(fā)送時(shí)使用的天線(xiàn)模式,對部分影響協(xié)議性能最為嚴重的分組采用全向發(fā)送,其余分組使用方向天線(xiàn)發(fā)送。
