CPICH:公共导频信道
“Common Pilot CHannel”(CPICH)是通信技术领域中常见的专业术语,尤其在无线通信和电子工程学术文献中被频繁使用。该缩写形式便于快速书写与日常交流,其中文全称为“公共导频信道”,主要用于传输导频信号以支持信道估计和同步等功能。
Common Pilot CHannel具体释义
Common Pilot CHannel的英文发音
例句
- The space-time transmit diversity ( STTD ) architecture in WCDMA downlink is analyzed and the channel estimation method based on the Common Pilot Channel ( CPICH ) is investigated.
- 分析了WCDMA下行链路STTD发射分集的结构,给出了利用公共导频信道(CPICH)进行信道估计的算法及性能。
- Analysis for Common Pilot Channel in WCDMA UTRAN Planning
- WCDMA无线网络规划对导频的分析
- The acquisition of CPICH ( common pilot channel ) provides the primary scrambling code of one base station which is the third step of cell search algorithm in WCDMA systems.
- 公共导频信道(CPICH)的捕获是WCDMA系统3步同步小区搜索算法的第3步,它给出对基站主扰码的判决信息。
- Because there is no power control in CPICH, the received common pilot signal power is possibly very low if the mobile is far from the base station, and this time the channel estimates is inaccurate.
- 由于公共导频信道(CPICH)无功率控制,有可能在接收端接收到的公共导频信号的功率很低,使得信道估计的误差变大。
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