基本释义:

正交信号集

网络释义

1)orthogonal signal set,正交信号集

2)complete orthogonal signal set,完备正交信号集

3)Quadrature signal,正交信号

4)orthogonal signals,正交信号

5)orthogonal signal,正交信号

6)quadrature signals,正交信号

用法和例句

Firstly a signal period is pided into eight equal segments based on polarity and amplitude of orthogonal signals.

根据正交信号的极性和幅值大小,将一个信号周期分成相等的8段。

In this paper,the bit error performance of the M-ary orthogonal signals in conjunction with transmit selection combined with receive maximum ratio combining over Nakagami fading channels.

该文研究了Nakagami信道上采用组合发送选择合并/接收最大比合并天线分集的M进制正交信号的误码性能。

By transmitting orthogonal signals,virtual subarrays are designed through filters,and the Subarrays Selection(SAS) algorithm is proposed.

采用发射阵列分布式布阵,接收阵列密布阵的收发分置系统,通过发射正交信号,在接收端经匹配滤波信号分选后构造虚拟子阵,提出了一种子阵优选算法,抑制目标闪烁,实现多目标超分辨。

Design of DDS orthogonal signal source based on CPLD

基于CPLD的DDS正交信号源的设计

Two channels of orthogonal signal generated by FPGA and 12 bit D/A,one is taken as the reference signal for multiplier I and also stir the system to detect the real part of the system response.

介绍了一种基于现场可编程门阵列(FPGA)及12位D/A产生的两路正交信号源,一路经跟随器输出激励待测系统,并作为模拟乘法器I的参考信号,检测系统响应的实分量;另一路正交信号作为模拟乘法器II的参考信号,检测系统响应的虚分量。

To obtain quadrature signals with the rigid amplitude and phase balances, an optimum digital Hilbert transforming method using the minimax criterion is provided.

本文提出了一种采用最大误差最小化准则来优化数字希尔伯特(H ilbert)变换滤波器的方法,用以获取幅度和相位严格平衡的正交信号,并在此基础上给出了基于现场可编程门阵列(FPGA)的分布式DA算法的硬件实现结构。

There exists the imbalance of amplitude and phase between the pair of quadrature signals, which leads to the crosstalk between the forward and reverse blood flow information.

由于正交信号对之间通常存在幅度和相位的不平衡，从而导致了正、反血流信息的混淆，影响了平均频率、最大频率的估计和声谱图的正确显示。

Performance Analysis of Orthogonal Signals Using MIMO MRC

采用MIMO MRC的正交信号性能分析

Design of DDS orthogonal signal source based on CPLD

基于CPLD的DDS正交信号源的设计

Pretreating Near-infrared Spectra by Orthogonal Signal Correction;

基于正交信号校正算法的近红外光谱预处理

Research on Generation of Orthogonal Waveform and Signal Processing for MIMO Radar;

MIMO雷达正交波形设计及信号处理研究

Contraction Signal's De-Noising Based on the Biorthogonal Wavelet Transform

基于双正交小波变换的宫缩信号消噪

QPSM and navigation signal multiplexing

正交叉积副载波调制与导航信号复用

Design and Optimization of Hyper-chaotic Orthogonal Polyphase Code Signal

超混沌正交多相码信号的设计与优选

Small Signal Model of Active Clamp Forward Converter

有源箝位正激变换器交流小信号模型

Temperature Signals of Bearing De-noising Based on Biorthogonal Wavelet Transform

基于双正交小波变换的轴温信号消噪

Study on Traffic Signal Timing Model at Right-angle Grade Crossing in the Town;

城市平面正交交叉口信号配时模型研究

The Analysis and Correction of Quadrature Demodulation Errors of Ultra Wide Band Signal

超宽带信号正交解调误差的分析及校正

The Quadrature Calibration of Wide-band Signal & Gain-and-Phase Equalization of Multi-Channels;

宽带信号的正交校正及多接收通道的幅相均衡

HIGH QUALITY WIDE BAND AUDIO CODING BASED ON COMBINED ORTHOGONAL TRANSFORM

高质量宽带音频信号组合正交变换编码

A NEW QUADRATURE SAMPLING APPROACH FOR ARBITRARY BANDPASS SIGNAL WITHIN BASEBAND SAMPLING RATE

基带采样率内任意带通信号的正交采样

The Study of Extraction of Digital Orwthogonal Baseband Signal in Digital Receiver

数字接收机正交基带信号提取方案的研究

Analysis and Processing of Two-lead ECG Signals Based on Orthogonal Synthesizing

基于正交合成的两导联心电信号的分析与处理

Non orthogonal Signal Effect on Two phase Brushless DC Motor Behavior

信号不正交对二相无刷直流电动机特性的影响

Signal Processing Technique of Damage Signals Based on Orthotropic AE Sensors;

基于正交异性AE传感器的损伤信号处理技术