导频信道 meaning in English
pich pilot channel
pilot channel
Examples
- The simulation shows that under the fast fading channel circumstance , the wrls - svm channel estimation can acquire the high error performance
仿真结果表明，在快衰落信道条件下，小波递归最小二乘支持向量机导频信道估计方法可以获得较好误码性能。 - Aiming at the lower performance and floor effect of the traditional orthogonal frequency division multiplexing channel estimation , the ofdm channel estimation algorithm based on wavelet recursive least square support vector machine ( wrls - svm ) is proposed
摘要针对传统多径衰落下的ofdm导频信道估计性能低下，地板效应的缺陷，提出了基于导频的小波递归最小二乘支持向量机( wrls - svm )时变信道频率估计算法。 - In this thesis , we also study the adaptive algorithm of mmse and put forward the adaptive algorithm based on the pilot channel . based on the sub - spatial algorithm , we analyze the blind algorithm and improve it by the part of the channel estimation
本文还研究了基于mmse检测器准则的自适应算法，提出了基于导频信道的自适应算法，分析了基于子空间方法的盲算法，并在信道估计部分改进了基于信号子空间的算法。 - Increase of unnecessary handoff and unbalance of the teletraffic among different cells . using fuzzy mathematical idea , the thesis proposes a fuzzy pcs ( ffcs ) algorithm , which takes into account of three main factors , i . e . the signal strength of common pilot channel ( cpich ) , t
本论文综合考虑了公用导频信道（ cpich ）的信号强度、蜂窝的呼叫到达率和基站的可用功率三个主要因素，借鉴模糊数学思想，提出了一种模糊fcs （ ffcs ）算法，并通过仿真对软切换、 fcs和ffcs进行了性能比较。