reverse channel meaning in English
反向通道
反向信道
Examples
- Performance study of cdma2000 system ' s reverse channels
2000系统反向信道的性能研究 - This paper put forwards useful methods on how to quicken the reverse channel acquirement and on how to set the initial transmit power
本文在对专用信道的处理中，创新的提出了如反向快速捕获，前向初始功率设置方法等多种关键技术。 - It consists of a powr compensation algorithm based on reverse channel prediction and closed - loop power control algorithm . computer simulation showed that the scheme could compensate the fast channel fading quite well
它由基于反向信道预测的功率补偿算法和常规闭环功率控制组合而成。计算机仿真结果表明，所提出的组合功率控制方案能够很好地补偿信道的快速衰落。 - Nowadays , the evolution way of cdma system has been into is - 95 a / b - - cdma2000 1x - - ixev . first this paper emphasizes on the standard development , and key techniques of each phases . then we analysis the structure of the ixev - do forward and reverse link , and the improvement of technology and structure in forward and reverse channels
本文首先对现阶段cdma的演进路线： is - 95a b ? ? cdma20001x ? ? 1xev作了介绍，对其各个阶段的标准发展状况、特点以及关键技术等作了较为详细的分析，并进一步说明其演进的平滑性及发展趋势。 - The approach in this thesis first design the best performance channel code in different channels and different snr , then design the adaptive coder / decoder . the receiver continually estimates the fading and noise of the channel and transmits them to the transmitter by reverse channel . then the transmitter use these information to choose the best channel code adaptive the current channel
本文提出的自适应调制方案首先设计各种信道衰落和信噪比条件下的最优信道编码，再设计一种能够完成这些信道编码解码的自适应编码解码器；接收机不断估计信道的衰落程度和噪声功率，并通过反向信道反馈给发射机；发射机据此选用最适合当前信道的信道编码，实现自适应。