Multiphase structure

Application research of channel receiver of polyphase structure

多相结构在信道化接收机中的应用研究

In order to decrease the difficulty of valuable sub-band signals detection and demodulation in multi-channel signals,this paper presents the polyphase structure method and the odd-even channel method to implement the channelized technology of multi-channel signals by analyzing the prototype uniform analysis digital filter bank.

针对群信号中有用子信道信号检测和解调难度较大的问题,通过分析均匀数字滤波器组分析器的基本型,提出了将多相结构和奇偶分路应用于群信号信道化技术的方法。

The result shows the elastomers manufactured by this method are multiphase domain structure, partly soluble in separate phases; hydrogen bonding still largely remains in PUR through interstitial polymerization.

结果表明，所得制品呈较理想的多相微区结构，各相之间存在部分互溶，ＰＵＲ仍保持较强的氢键作用。

Research and Implementation of Polyphase Filter Structure Based on FPGA;

基于FPGA的多相滤波结构研究与实现

Simplified all-phase filtering structure with frequency response controlled

频率响应可控的简化全相位滤波结构

Single Phase Unidirectional DART Structure SAW Filter

单向单相分布式声反射结构的声表面波滤波器

A Parallel-Composed Morphological Filter with Multiple Structure Elements Based on Binary Sampling

基于二抽取的多结构元素并行复合形态滤波器

Optimal Configuring of Filters in Distribution Network Based on the Inherent Structure Theory of Network;

基于网络固有结构法的多谐波源配电网滤波装置的分阶优化研究

Design and Fabrication of High Frequency Diamond Surface Acoustic Wave (SAW) Filter in Layered Structure;

高频金刚石多层薄膜结构声表面波滤波器的设计和研制

Design of Multilayer Ltcc Microwave Bandpass Filter and Performance Research

小型化多层陶瓷微波滤波器结构设计与性能研究

Blind channel MMSE equalization with transmultiplexers based on filter bank precoders

用滤波器组构成的传送多路复用器结构实现MMSE盲信道均衡

Image denoising combining bilateral and mutliframe mean filtering

结合双边滤波和多帧均值滤波的图像降噪

Critically Sampled Subband Adaptive Filtering Using Special Structure of the Input Sample Correlation Matrix;

利用相关矩阵特殊结构的临界采样子带自适应滤波

Structure-Preserving Speckle Reduction of Using Nonlocal Means Filter

基于非局部均值滤波的结构保持相干斑噪声抑制方法

The theory and application of multiple structural element morphological filter for color_scale image;

彩色图像多结构元素形态滤波器的理论与应用研究

Omnidirectional and Multiple-Channeled Filters of Photonic Quantum-well Structures Containing Single-negative Materials

基于含单负材料光量子阱结构的全向多通道滤波器

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

M-Channel Uniform Linear Phase Filter Banks and Wavelet-like Filter Banks

多通道线性相位均匀滤波器组与近似小波滤波器组

The Research of Miniaturization Microwave Bandpass Filter and Design of New-Style Fractal Filter;

微波带通滤波器小型化的研究和分形结构新型滤波器的设计

A Study of Defected Ground Structure Filters and Thin Film Bulk Acoustic Resonator Filters;

缺陷地面结构滤波器和薄膜声体波谐振器滤波器研究

Application of Polyphase Filtering in Wideband DDC

多相滤波在宽带数字下变频中的应用