synchronized wave是什么意思

网络释义

用法例句

A joint method of carrier synchronization and channel estimation in OFDM system;

OFDM系统中联合信道估计的载波同步算法的研究

Research on an improved BPSK carrier synchronization method;

一种改进的BPSK载波同步方法的研究

Research on Carrier Synchronization in OFDM System;

OFDM系统载波同步问题研究

A new method for the detection of voltage flicker which uses correlation method to define synchronous detection is put forward,namely,a mathematical model is established based on the correlation method to determine synchronous voltage separation flicker signals.

该方法根据国际电工委员会(IEC)原理框图给出的各滤波器环节,通过双线性变换,用软件设计来代替硬件中的同步检波,得到相应的数字滤波器,减少了投资成本。

Andusing optical fiber transmitting and synchronous detection,noise disturbances are eliminated effectively.

采用光纤传输和同步检波的方法 ,有效地消除了噪声干

An approach of voltage flicker detection based on synchronous wave detection and multi-resolution analysis realized on DSP is proposed in this paper.

本文提出了一种在DSP上实现的基于同步检波原理和小波多分辨率分析的电压闪变计算法。

The Smart Jamming on Carrier Synchronization of HF parallel System

对短波并行体制载波同步的灵巧干扰

Design of Symbol Synchronization and Carrier Synchronization for CMMB System

CMMB接收机符号同步与载波同步算法设计

The Research of Carrier Synchronization Technology on All Digital Receiver for MPSK Signal;

MPSK全数字接收机载波同步技术的研究

Reaearch and Implement of the Coding and Carrier Synchronization Technique for MT-DS-CDMA Communication

MT-DS-CDMA编码与载波同步研究与实现

A Code-Aided Carrier Synchronization Algorithm Based on APPA

一种基于APPA的码辅助载波同步算法

Phase Error Analysis on EBPSK Carrier Synchronization

EBPSK载波同步中的相位误差分析

Carrier synchronization for high rate 8PSK signals and implementation

高速率8PSK信号的载波同步及实现

Research of carrier synchronization for low SNR and high dynamic signals

低信噪比高动态信号的载波同步研究

Carrier Synchronization Method Based on FFT and Kalman Filter

基于FFT和卡尔曼滤波器的载波同步方法的研究

Under the condition of carrier phase changing slowly, its performance is independent with carrier state, so symbol timing-recovery doesn't care the state of carrier synchronization, and can be realized before carrier synchronization.

因此定时同步可以独立于载波同步状态,有利于采用载波开环的方法实现时钟同步。

The effect of the carrier phase error on the demodulator is actually measured.

实测了载波同步误差对解调器性能的影响。

Research and Realization of Carrier Synchronization System in Satellite Navigation Receiver;

卫星导航接收机载波同步系统研究与实现

Frame-synchronization-aided carrier recovery algorithm for DSSS signal synchronization

帧同步辅助载波恢复在DSSS信号同步中的应用

Resaerches in the No-Load Slot-Ripple EMF of Salient-Pole Synchronous Generators

凸极同步发电机空载齿谐波电势分析

Analysis of Load Electromagnetism of Synchronous Generator by the Third Harmonic Excitation;

谐波励磁同步发电机负载电磁场分析

Research on Timing and Carrier Frequency Synchronization in OFDM Systems;

OFDM系统定时与载波频率同步研究

Design and FPGA Implement of Synchronization for Multi-Carrier DS-CDMA System

多载波DS-CDMA系统同步的设计与FPGA实现

Optimal Design of No-Load Airgap Flux Density of Permanent Magnet Synchronous Motor

永磁同步电机空载气隙磁密波形优化