carrier frequency offset是什么意思

网络释义

用法例句

This paper proposes a carrier frequency offset estimation algorithm for interleaved multi-user OFDM.

提出一种针对多用户交织OFDM载频偏移估计的算法。

Effects of carrier frequency offset on MC-CDMA systems in nakagami fading channel;

MC-CDMA系统在Nakagami衰落信道的载波频率偏移性能分析

The spread spectrum pilots of the OFDM(orthogonal frequency division multiplexing) symbols are used to estimate the effect caused by residual carrier frequency offset in IEEE 802.

16d标准的载波频率偏移跟踪的优化算法,该优化算法基于最小均方误差准则(MM SE)。

A new data-aided carrier frequency offset (CFO) estimation algorithm was proposed for orthogonal frequency division multiplexing (OFDM) systems.

基于相关编码正交频分复用(OFDM)系统,提出了一种新的数据辅助载波频偏估计技术,利用相关编码OFDM系统的频域幅度特性估计载波频率偏移,增大了频偏估计的跟踪范围,同时采用改进的迭代估计剩余频偏方法,消除载波间干扰对频偏估计的影响,提高了估计精度。

Performance analysis on the spatially correlated multiuser MIMO-OFDM systems in the presence of carrier frequency offset and channel estimation error;

存在载波频偏和信道估计偏差影响的空相关多用户MIMO-OFDM系统的性能分析

Research on Carrier Frequency Offset Estimation and Directional Interference Suppression in Wireless MIMO System

无线MIMO系统中载波频偏估计和定向干扰抑制的研究

A joint blind estimation method based on spectrum overlap for uplink interleaved orthogonal frequency division multiple access carrier frequency offset and timing synchronization is proposed.

提出了一种基于功率谱叠加的交织正交频分多址系统上行链路载波频偏和定时同步联合估计算法。

Research on Carrier Frequency Offset Estimation Algorithms in Orthogonal Frequency Division Multiplexing(OFDM) Systems;

正交频分复用系统中载频偏移估计算法的研究

An Effective Blind Estimation of OFDM Carrier Frequency Offset

一种有效的OFDM载波频率偏移的盲估计

frequency deviator

频率偏移器, 频率致偏装置

prestack F-K migration method

叠前频率-波数域偏移法

Blind Estimation of Large Carrier Frequency Offset in LOFDM Systems

LOFDM系统大载波频偏的盲估计算法

Coarse Carrier Frequency Offset Estimation in CMMB Receiver

CMMB接收机中的粗载波频偏估计

Big Carrier Frequency Offset Estimation Method Based on DTMB System

基于DTMB系统的大载波频偏估计方法

A timing and frequency estimation algorithm for OFDM

一种OFDM定时同步与载波频偏估计算法

Research on Estimation Approaches of Carrier Frequency Offset in MPSK IF Digital Receiver

MPSK中频数字接收机载波频偏估计方法研究

Carrier Frequency Offset Estimation Using Hidden Pilots in MC-DS-CDMA Systems

MC-DS-CDMA系统载波频偏估计的隐导频算法

A mismatch in real power results in a frequency deviation.

有功的不平衡将会引起频率的偏移。

The Study of Frequency Offset Estimation Algorithms for OFDM Systems;

OFDM系统的频率偏移估计算法研究

Zero-IF receiver and suppression methods for DC-offset;

零中频接收机及其直流偏移抑制方法

A blind frequency offset estimation algorithm for OFDMA

OFDMA系统中一种频率偏移盲估计算法

Non-Detection Zone of Slip-Mode Frequency Shift Method

滑模频率偏移法的孤岛检测盲区分析

Research on the Estimation of Frequency Offset in OFDM System;

正交频分复用系统频率偏移估计的研究

Sliding Analysis on Offset Load of Single Support Continuous Box Girder Bridge

独柱支承连续箱梁天桥活载偏载时的滑移分析

Carrier Frequency Offset Estimation Algorithms and Their Performances Analysis in OFDM Systems;

OFDM系统中的载波频偏估计算法及其性能分析