packet switch是什么意思

网络释义

用法例句

In this paper, generalized orthonormal wavelet packets are constructed.

COIFMANT和MEYER在 [1]中引入了正交小波包的概念 ,它是为了进一步分解小波的分量 本文在此基础上引入了广义小波包的概念并给出相应的分解与重构算法 它推广了文 [1]的结果 ,且这种小波包比传统的正交小波包在应用上具有较大的灵活

In this paper, the notion of orthonormal wavelet packets introduced by Coifmanand Meyer is generalized to wavelet packets with the scaling factor a (a≥2,a∈Z).

本文给出尺度因子ａ＝４时正交小波包的构造，推广了［２，４］引入的正交小波包，并给出相应的分解与再构造算法。

Feedforward neural network blind equalization algorithm based on orthogonal wavelet packet transform

基于正交小波包变换的前馈神经网络盲均衡算法

The algorithm combining orthogonal wavelet packet transform and threshold is applied to compress the power quality disturbance data.

正交小波包变换可以对信号进行多频带分解,并根据被分解信号的特征,自适应地选择相应的频带,弥补正交小波变换的不足。

Since the aircraft signal in the radar echoes is monochromatic and dominant, and the ARM signal is wide-band chirp, echoed signals may be decomposed into different frequency bands by orthogonal wavelet packet transform.

针对雷达回波中的载机为单频信号且占主导地位,而导弹为宽带调频信号,应用正交小波包变换可以分离不同频带的回波信号的特点,提出了一种应用小波包变换检测反辐射导弹(ARM)的方法。

A method for construction of biorthogonal multiwavelet packets with multi-scale was presented and some good properties of multiwavelet packets,which were parallel to the properties of traditional wavelet packets,were proved in this paper.

给出了双正交多小波包的构造方法,证明了多小波包对应于传统小波包的一些良好性质。

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

Biorthogonal bivariate vector-valued wavelet packets with dilation matrix

矩阵伸缩的二元向量值双正交小波包

This article is to investigate biorthogonal matrix-valued wavelet packets in higher dimensions.

研究高维矩阵值双正交小波包的构造及性质。

Determination of Rifampicin and Isoniazide Tablets with NIRS Based on Orthogonal Wavelet Packet

基于正交小波包的异福片近红外光谱分析

Blind Equalization Algorithms Based on Orthogonal Wavelet Packet Transform for Underwater Acoustic Channels

基于正交小波包变换的水声信道盲均衡算法

A Fast Compression Method Applicable to Cab Signaling Recorder Data Based on Orthogonal Wavelet Package Technique

一种基于正交小波包技术的机车信号记录器数据快速压缩方法

Feedforward neural network blind equalization algorithm based on orthogonal wavelet packet transform

基于正交小波包变换的前馈神经网络盲均衡算法

The notion of a class of compactly supported biorthogonal multiple vaector-valued multivariate wavelet packets, which arc associated with a quantity dilation matrix, is introduced.

引进了基于数量矩阵伸缩的紧支撑多元多重向量值双正交小波包的概念。

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

Interference removal using wavelet packet transform orthogonal signal correction in near-infrared spectroscopy

小波包正交校正法用于近红外光谱的干扰消除

Study on properties of biorthogonal multivariate multiwavelet packets;

关于多元双正交多重小波包性质的研究

Compactly Supported Orthogonal Symmetric Wavelets and Nonseparable Wavelets

紧支撑正交对称的小波与不可分小波

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

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

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

Wavelets Bases from Optimal Biorthogonal Wavelet Transform Matrix

由最优双正交小波变换矩阵决定的小波基

A Algebraic Construction Method of M-band Semi-orthogonal Wavelet;

一种M带半正交小波的代数构造方法

Construction of M-band Symmetric (Bi) Orthogonal Interpolatory Wavelets;

M带对称（双）正交插值小波的构造