短語詞組短語pilot line channel 引示線波道Pilot and Channel Estimation 導(dǎo)頻和信道估計(jì)pilot t channel 子槽CPICH Common Pilot Indicator Channel 公共導(dǎo)頻指示信道CPICH Common Pilot Channel 公共導(dǎo)頻信道PICH Pilot Channel 導(dǎo)頻信道Auxiliary pilot channel 輔助導(dǎo)頻信道automatic pilot channel 自動(dòng)引出通路;自動(dòng)導(dǎo)頻電路DwPCH Downlink Pilot Channel 下行導(dǎo)頻信道 返回 pilot channel