射频通道 meaning in Chinese
radio-frequency channel
Examples
- The adaptive front - end contains the adaptive rf channel and the digital control
自适应的接收机前端由自适应的射频通道和数字控制两部分组成。 - Additionally , the mutual coupling characteristic of adaptive antennas is analyzed by mom and equivalent network method , and the data model is built considering the mutual coupling of antennas arrays . the effect of mutual coupling on music algorithm is also studied , and we get a method to find the mutual coupling matrix based on music algorithm . finally , the effects of mutual coupling and rf channel imbalances on td - scdma are investigated , which will provide a reference for system design
最后在矢量信道模型分析基础上，深入地研究了td ? scdma系统中自适应天线与联合检测相结合技术，从系统矩阵和误码率仿真两方面考察了自适应天线对联合检测性能的改善，并分析了阵列互耦和射频通道校准误差对td ? scdma系统上行性能的影响，为系统设计提供了依据。 - Ts signal input interface into the data buffer . after finishing the data buffer parameters set by synchronous data output signal . on the dvb standard with the base - band formed after channel i , q signals . by the square root of roll - off filter for qam modulation , frequency modulation by the panel set up , qam have had to deal with the final if if interface circuit sent to the rf channel
Ts流数据信号经输入接口送入缓存器，缓存器对数据进行整理后按设置参数输出同步数据信号，经符合dvb标准的各种信道处理后形成基带i q信号，经平方根滚降滤波进行qam调制，调制频率由面板设置，已调qam信号最后经中频if接口电路处理送至射频通道。