无线局域网中PBCC调制技术

Packet binary convolutional coding modulation in WLAN

首先介绍了无线局域网中的PBCC调制、解调技术;然后对它在高斯白噪声条件下的性能、抗多径干扰的能力以及PBCC与其它无线系统的共存性能(共信道性能)进行了分析。通过分析说明了PBCC调制技术具有抗干扰能力和抗多径能力强,与其它无线系统的共存性好等优点。

This article first introduces the packet binary convolutional coding modulation in WLAN, then analyses its performances in the conditions of AWGN and multi-path interference, and its performances of co-existence. The results of analyses illuminate that PBCC have the merits of anti-interference, anti multi-path interference and co-existence with other wireless system.