导频

基于混合结构导频和FFT低通滤波的OFDM信道估计混频滤波式频率合成器

Study on channel estimation based on hybrid type pilot and FFT lowpass filtering for OFDM

WCDMA无线网络规划对导频的分析

Analysis for Common Pilot Channel in WCDMA UTRAN Planning

用DSP实现导频制立体声编码器

By The Use Of DSP To Realize Stereo Coder Based On Pilot Frequency

大Doppler频移条件下基于导频信号的扩频码捕获

Spread-Spectrum Code Acquisition Based on Pilot Symbols in the Presence of Large Doppler Shift

一种实用的基于导频的空时编码OFDM系统信道估计方法

A practical pilot-based channel estimation method for space-time coded OFDM system

OFDM中基于导频的自适应符号同步算法

An Adaptive OFDM Symbol Synchronization Algorithm Based on Pilot Symbol

基于梳状导频的OFDM分组自适应比特装载与功率控制

Grouped Adaptive Bit Loading and Power Control Based on Comb-pilots in OFDM

采用导频符号的短波OFDM同步捕获算法

A Synchronization Acquisition Algorithm Using Pilot Symbols for OFDM in HF Communications

一种利用导频实现OFDM符号同步的算法

An Algorithm Realizing Symbol Synchronization of OFDM via Pilot Carrier

基于非均匀分布的MIMOOFDM系统最优导频序列设计

Optimal Pilot Sequence Design Based on Nonuniform Placement for MIMO OFDM Systems

一种改进的MIMOOFDM系统导频设计方案

An Improved Approach of Pilot Design for MIMO OFDM Systems

CDMA直放站导频混淆与导频污染的优化方案

Scheme of Prioritizing Pilot Confusion and Pilot Pollution of the CDMA Repeater

基于CDMA导频信号的无源探测方案

A passive detection scheme based on CDMA pilot signals

基于频域导频时域处理的OFDM系统信道估计算法

A Channel Estimation Method Based on Frequency-domain Pilots and Time-domain Processing for OFDM Systems

基于导频的OFDM水下通信信道估计

Pilot based channel estimation for OFDM underwater communication

导频辅助的同步和信道估计是无线OFDM系统的关键技术之一。

Pilot assisted synchronization and channel estimation are key techniques in wireless OFDM systems .

基于导频的HDTV地面传输信号OFDM解调同步技术

Synchronization of OFDM System Transmitting the Terrestrial HDTV Signal through Pilots

CDMA伪导频技术分析及其实现

Analysis and Realization of Pilot Beacon in CDMA

CDMA前反向链路平衡问题以及导频功率的优化配置

Balance of Forward / Reverse Link and Optimization Configure of Pilot Power in CDMA

基于直接判决和导频跟踪的OFDM系统快时变信道估计

Channel estimation for time varying channel based on decision directed technique in OFDM mobile systems

平衰落信道下ML和MAP信道估计与导频符号长度的关系性能比较

Performance Compare of the Relationship between ML and MAP Channel Estimation with Pilot Symbol Length in the Flat Fading Channel

OFDM系统中一种基于导频子载波的联合频率偏移纠正和信道估计方法

A Pilot Subcarrier - based Joint Frequency Offset Correction and Channel Estimation Method for OFDM Systems

对于通常只在无导频或块状导频OFDM系统中使用的判决反馈信道估计，本文提出了一种采用双接收机结构的判决反馈信道估计算法，使其适用于梳状导频OFDM系统。

Generally , decision feedback channel estimation is only applied non-pilot or block-type pilots OFDM system .

WCDMA系统的导频信号辅助相干接收技术

The Research of Pilot Signal Aided Correlating Receiver in WCDMA System

提出了借助导频的DFT插值算法。

This thesis presents DFT Interpolation algorithm aided by pilots .

基于加窗FFT的2维导频辅助信道估计

Windowed FFT based 2D-pilot-symbol-aided channel estimation

提出了一种空时编码OFDM系统中基于导频辅助信道估计的方法。

A pilot-symbol-aided channel estimation for space-time coded orthogonal frequency division multiplexing ( STC-OFDM ) system was proposed .

采用QPSK调制的导频辅助CDMA系统的分析和优化

Analysis and optimization of pilot-channel-assisted QPSK for DS-CDMA systems

一种基于导频设计的MIMO-OFDM载波频偏估计方法

Carrier Frequency Offset Estimation in MIMO-OFDM Systems Based on Pilots Design

本文主要研究了无线OFDM系统中基于导频的时变信道估计方法。

This thesis mainly focuses on the time-varying channel estimation methods based on pilot tones in wireless OFDM systems .