pilot channel
英 [ˈpaɪlət ˈtʃænl]
美 [ˈpaɪlət ˈtʃænl]
网络 导频信道; 导引信道; 导频通道; 公共导频信道; 导领通道
双语例句
- Study on Synchronization Mechanism in Digital Communication System Based on Pilot Channel; Code for construction of SDH project of railway optical fiber cable communication
数字通信系统中导频同步信号处理技术研究铁路光缆通信同步数字系列工程施工规范 - Based on the Cognitive Pilot Channel ( CPC) concept proposed in the European project E2R, a further study on the content of CPC is proposed in this paper.
本文基于欧盟E2R项目已提出的异构网络中CPC（感知导频信道）广播信道，对CPC可以广播的内容进行了研究。 - The CQI message is conveyed into the phase variation with DPSK modulation. At the receiver side, we trace the phase by pilot channel and recover CQI information by difference detection.
在接收端，通过对反向导频信道的相位进行跟踪，经过差分检测恢复出发送的CQI信息，并通过去除附加相位操作，使附加的相位对反向信道的影响最小。 - In the time domain pilot channel estimation, this thesis researches an algorithm based on the maximum likelihood principle. By minimizing the mean square error of channel estimation, the optimal training sequence suitable for the channel estimation method is obtained.
在基于时域导频的信道估计方法中，研究了一种基于最大似然准则的时域导频信道估计方法，并根据信道估计误差最小的原则，理论上推导出了适用于该估计方法的训练序列。 - Analysis of cdma 1x System Pilot Channel Power Assignment
cdma1x无线子系统导频信道功率分配分析 - In the frequency domain pilot channel estimation, this thesis studies the pilot subcarrier and data subcarrier channel estimation algorithms.
在基于频域导频的信道估计中，研究了导频子载波处的信道估计方法和数据子载波处的信道估计方法。 - When repeater is introduced to CDMA system, it will cause phase confusion of base station short code, severe pilot channel pollution, and it will exacerbate unnecessary soft handoff. Even it will result in network paralysis.
引入直放站后，导致服务区内基站短码相位混乱，导频污染严重，网络优化工作困难，同时加大了不必要的软切换，甚至可能导致移动网络瘫痪。 - A Method of Pilot Channel Estimation Scheme for Orthogonal Wavelet Packet Modulation System
一种适于小波包多载波系统导频信道估计的方法 - Considering the characteristic of CDMA with continuous pilot channel, a useful scheme is obtained by simplifying the algorithm.
根据CDMA系统设有连续导频的特点，对该算法进行改进，大大降低了计算的复杂度，并易于工程实现。 - Then, the paper starts form the studies of pilot channel estimation algorithm under flat fading channel, and next, researches and studies pilot channel estimation algorithm under the time varying channel.
然后，本文从平坦衰落信道下的导频信道估计算法的研究出发，对时变信道下的导频估计算法进行研究和探讨。