pilot channel

then channel estimation is studied two key ways: the first method is based on pilot channel estimation method.

然后主要研究了信道估计的两种方法：第一种方法是基于导频的信道估计方法。

Then we focus on the traditional pilot-based channel estimation method, and introduced the comb-like and the block-like pilot channel estimation algorithm in principle and performance.

接着重点研究了传统的基于导频的信道估计方法，介绍了梳状和块状两种导频插入方式下的信道估计算法的原理和性能。

The coverage range of pilot channel is get by the simulation about the height of antenna, angle of depression, lever of reception.

首先对基站的天线高度、下倾角、接收电平进行仿真，得出基站导频覆盖范围。

auxiliary transmit diversity pilot channel

辅助发送分集导频信道

analysis of interpolation algorithms based on pilot channel estimation for ofdm

OFDM系统中基于导频信道估计插值算法分析

a new channel estimation algorithm for time-multiplexed pilot channel

一种新的时分导频信道估计算法

scpich secondary common pilot channel

从公共导频信道

f-capich forward-common auxiliary pilot channel

前向公共辅助导频信道

Considering the characteristic of CDMA with continuous pilot channel ascheme 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.

an adjustment method for radio propagation model based on pilot channel

基于导频信道进行传播模型校正的方法

study on pilot channel formation on the lower yellow river by the millisecond-delay blasting technique

黄河下游宽河段闸前微差爆破开槽冲刷成渠方法研究

f-dapich forward dedicated auxiliary pilot channel

前向专用辅助导频信道

study on synchronization mechanism in digital communication system based on pilot channel

数字通信系统中导频同步信号处理技术研究

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。

in one example, the controller 36 processes a received pilot channel using the rake receiver 32 and determines an associated error energy.

在一个例子中，控制器36使用雷克接收机32处理接收到的导频信道并确定相关的误差能量。

forward dedicated auxiliary pilot channel forward transmit diversity pilot channel auxiliary transmit diversity pilot channel

前向专用辅助导频信道前向发射分集导频信道前向辅助发射分集导频信道

a novel scheme of estimating the carrier frequency offset in cdma system with the continuous pilot channel is proposed.

本文针对存在载频频偏的CDMA系统，提出了一种新的估计该固有频偏的方法。

the structure of the forward pilot channel and the basic principle of search window in cdma2000 system is analyzed.

分析了CDMA2000中前向导频信道的结构和搜索窗的基本原理。

adaptive algorithm based on pilot-channel for multiuser detection

多用户检测中基于导频信道的自适应算法