华为园区网络 WLAN CSI 感知技术白皮书

目录 1.1产生背景..................................................................................................................................................................... 31.2CSI感知技术原理....................................................................................................................................................... 31.2.1感知理论模型.......................................................................................................................................................... 31.2.2感知算法应用.......................................................................................................................................................... 61.2.3感知技术演进.......................................................................................................................................................... 7 2.1总体方案..................................................................................................................................................................... 92.1.1WAC+FIT AP场景................................................................................................................................................ 102.1.2云AP场景............................................................................................................................................................. 122.2CSI感知检测实现..................................................................................................................................................... 122.2.1感知射频选取........................................................................................................................................................ 132.2.2感知检测过程........................................................................................................................................................ 132.2.3感知识别算法........................................................................................................................................................ 142.3注意事项................................................................................................................................................................... 15 3典型应用场景................................................................................................................................16 3.1.1场景介绍................................................................................................................................................................ 163.1.2方案架构................................................................................................................................................................ 173.1.3网规部署................................................................................................................................................................ 183.1.4部署调优................................................................................................................................................................ 183.1.5注意事项................................................................................................................................................................ 183.2室内开放区节能场景............................................................................................................................................... 18 3.2.1场景介绍................................................................................................................................................................ 183.2.2方案架构................................................................................................................................................................ 193.2.3网规部署................................................................................................................................................................ 203.2.4注意事项................................................................................................................................................................ 203.3入侵检测场景........................................................................................................................................................... 203.3.1场景介绍................................................................................................................................................................ 203.3.2方案架构................................................................................................................................................................ 213.3.3网规部署................................................................................................................................................................ 223.3.4注意事项................................................................................................................................................................ 22 A缩略语.....................................................................................................