1.RSSI是什么
Received Signal Strength Indication接收的信号强度指示,无线发送层的可选部分,用来判定链接质量,以及是否增大广播发送强度。RSSI(Received Signal Strength Indicator)是接收信号的强度指示,它的实现是在反向通道基带接收滤波器之后进行的。(摘自百度)。 Received Signal Strength Indic
Received Signal Strength Indication接收的信号强度指示,无线发送层的可选部分,用来判定链接质量,以及是否增大广播发送强度。RSSI(Received Signal Strength Indicator)是接收信号的强度指示,它的实现是在反向通道基带接收滤波器之后进行的。(摘自百度)。 Received Signal Strength Indic