1.
The sampling theorem for bandpass signal is the theoretical basis for design of all digital quadrature detectors.
带通信号采样定理是全数字式正交检波器设计的理论基础。
2.
The correct expression is introduced in this paper, and the optimum design of all digital quadrature detectors is discussed.
本文首先讨论带通信号采样定理,然后在此基础上研究全数字式正交检波器的优化设计。
3.
R waveform calibration and QRS waveform detection of B-splines-based biorthbogonal wavelets
基于B-样条双正交小波R波的标定和QRS波检测
4.
Digital Intermediate Frequency Quadrature Coherent Detection System Based on Polyphase Filtering
基于多相滤波的数字中频正交相干检波系统
5.
Realization of quadrature coherent detection by direct sampling of IF signal
直接中频采样实现正交相干检波的研究
6.
Extraction of the In-pulse Characteristics of Signal Based on Direct Sampling from IF signal and quadrature coherent detection
基于中频直接采样正交相干检波技术的信号脉内特征提取
7.
Singularity Detection of Stock Exponential Curve Based on the Continuous Bi-orthogonal Spline Wavelet Transformation;
基于连续双正交样条小波的股价指数奇异点检测
8.
forward wave crossed-field amplifier
前向波正交场放大管
9.
Compactly Supported Orthogonal Symmetric Wavelets and Nonseparable Wavelets
紧支撑正交对称的小波与不可分小波
10.
Construction of Box-Spline Wavelet and Bivariate Multi-Wavelet
Box样条小波和二维正交多小波的构造
11.
Construction of finite-length filter for orthonormal wavelet basis
有限长标准正交小波基滤波器的构造
12.
converts the negative half wave of an alternating current into a positive half wave.
把负极半波交流电转变成正极半波交流电。
13.
Detection Method Research for T Wave Alternans in Electrocardiogram
心电信号中T波交替的检测方法研究
14.
Multi-channel Orthonormal Wavelet with Symmetric or Antisymmetric Filter Banks;
具有对称或反对称滤波器组的多通道正交小波
15.
The Construction of Biorthogonal Multiwavelet Packets and the Design of Prefilter;
双正交多小波包的构造及预滤波器的设计
16.
Biorthogonal Wavelet Filter Banks Design and Application Research;
双正交小波滤波器组设计及其应用研究
17.
Theory and Algorithm of A Kind of Semi-Orthogonal Wavelet Packet--B__Waveler Packet;
一种半正交小波包——B__小波包理论、算法及实现
18.
Orthonormal Random Beamforming with Multiple Beam Matrices
多波束矩阵下的正交随机波束成型方法