DISCRETE
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DISCRETE 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 106 篇文章，持续更新中。
DFT(Discrete Fourier Transformation)是数字信号分析与处理如图形、语音及图像等领域的重要变换工具
DFT(Discrete Fourier Transformation)是数字信号分析与处理如图形、语音及图像等领域的重要变换工具，直接计算DFT的计算量与变换区间长度N的平方成正比。当N较大时，因计算量太大，直接用DFT算法进行谱分析和信号的实时处理是不切实际的。快速傅立叶变换(Fast Fourier Transformation，简称FFT)使DFT运算效率提高1～2个数量级。其原因是当N较
Discrete mathematics离散数学 书名《离散数学在信息学竞赛中的应用》 涉及领域：算法、ACM、数学 内容包含： 重集全排列 Catalan数 简单数论 矩阵的简单运用
Discrete mathematics离散数学
书名《离散数学在信息学竞赛中的应用》
涉及领域：算法、ACM、数学
内容包含：
重集全排列
Catalan数
简单数论
矩阵的简单运用
棋盘多项式与任务分配
置换群与pólya定理
IEEE Std 1180-1990. IEEE Standard Specifications for the Implementations of 8x8 Inverse Discrete Cos
IEEE Std 1180-1990. IEEE Standard Specifications for the Implementations of 8x8 Inverse Discrete Cosine Transform, specifies the numerical characteristics of the 8x8 inverse discrete cosine transform
Boosting is a meta-learning approach that aims at combining an ensemble of weak classifiers to form
Boosting is a meta-learning approach that aims at combining an ensemble of weak classifiers to form a strong classifier. Adaptive Boosting (Adaboost) implements this idea as a greedy search for a line
In this article, we present an overview of methods for sequential simulation from posterior distribu
In this article, we present an overview of methods for sequential simulation from posterior distributions.
These methods are of particular interest in Bayesian filtering for discrete time dynamic mod
When I first studied Kalman filtering, I saw many advanced signal processing submissions here at the
When I first studied Kalman filtering, I saw many advanced signal processing submissions here at the MATLAB Central File exchange, but I didn t see a heavily commented, basic Kalman filter present to
This document provides guidelines for integrating a discrete high speed USB host controller onto a f
This document provides guidelines for integrating a discrete high speed USB host controller onto a fourlayer
desktop motherboard. The material covered can be broken into three main categories: Board
In 1960, R.E. Kalman published his famous paper describing a recursive solution to the discrete-dat
In 1960, R.E. Kalman published his famous paper describing a recursive solution
to the discrete-data linear filtering problem. Since that time, due in large part to advances
in digital computing, th
Fast Discrete Curvelet Transform有正反变换,各个程序里面的参数都有详细的说明.
Fast Discrete Curvelet Transform有正反变换,各个程序里面的参数都有详细的说明.
The EM Wave MATLAB Library consists of a collection of MATLAB programs related to electromagnetic wa
The EM Wave MATLAB Library consists of a collection of MATLAB programs related to electromagnetic wave scattering with special emphasis on wave scattering by random rough surfaces and discrete random
简单的 Discrete Event Simulator M/M/K/K queue 含Readme。 可在此基础上开发复杂的仿真程序 请用 tar -xzvf sim.tar.gz 解压
简单的 Discrete Event Simulator
M/M/K/K queue
含Readme。 可在此基础上开发复杂的仿真程序
请用 tar -xzvf sim.tar.gz 解压
A series of .c and .m files which allow one to perform univariate and bivariate wavelet analysis of
A series of .c and .m files which allow one to perform univariate and bivariate wavelet analysis of discrete time series. Noother wavelet package is necessary -- everything is contained in this archiv
最小平方近似法 (least-squares approximation) 是用來求出一組離散 (discrete) 數據點的近似函數 (approximating function)
最小平方近似法 (least-squares approximation) 是用來求出一組離散 (discrete) 數據點的近似函數 (approximating function)，作實驗所得的數據亦常使用最小平方近似法來達成曲線密合 (curve fitting)。以下所介紹的最小平方近似法是使用多項式作為近似函數，除了多項式之外，指數、對數方程式亦可作為近似函數。關於最小平方近似法的計算原
物流分析工具包。Facility location: Continuous minisum facility location, alternate location-allocation (ALA)
物流分析工具包。Facility location: Continuous minisum facility location, alternate location-allocation (ALA) procedure, discrete uncapacitated facility location
Vehicle routing: VRP, VRP with time windows,
he LPC932 can be used to create a Pulse Width Modulated PWM signal. That s an analog signal, with on
he LPC932 can be used to create a Pulse Width Modulated PWM signal. That s an analog signal, with only 2 discrete levels, for example 0V and 5V and a constant period. The current value of this signal
DDA使用教程
DDSCAT 7.3 is a freely available open-source Fortran-90 software package applying the “discrete<br />
dipole approximation” (DDA) to calculate scattering and absorption of electromagnetic waves by tar
ML Estimation of frequency, phase, and amplitude of a sinusoid from discrete time samples MLEsim.m
ML Estimation of frequency, phase, and amplitude of a sinusoid from discrete time samples
MLEsim.m
The BNL toolbox is a set of Matlab functions for defining and estimating the parameters of a Bayesi
The BNL toolbox is a set of Matlab functions for defining and estimating the
parameters of a Bayesian network for discrete variables in which the conditional
probability tables are specified by logi
为保证网络信息传输的安全性,提出一种视频图像加密方法。该方法引入混沌系统中的Logistic映射和 Baker映射,结合H·264视频压缩编码特点,利用Baker映射对DCT (Discrete C
为保证网络信息传输的安全性,提出一种视频图像加密方法。该方法引入混沌系统中的Logistic映射和
Baker映射,结合H·264视频压缩编码特点,利用Baker映射对DCT (Discrete Cosine Transform)变换量化后
的块进行位置置乱,
The purpose of this paper is to provide a practical introduction to the discrete Kalman filter. Thi
The purpose of this paper is to provide a practical introduction to the discrete Kalman
filter. This introduction includes a description and some discussion of the basic
discrete Kalman filter, a de