riley

基于MATLAB实现ASK、BPSK、FSK三种调制方式的简单程序(MATLAB-based implementation ASK, BPSK, FSK modulation of three simple procedures)

Generates a lognormally faded signal with multipaths (10) and multiple scattering (5)

西电丁玉美老师数字信号处理教材，若干滤波器设计例程，有详细的说明，界面清晰，适合本科生学习(Western Electric Ding Yumei teacher digital signal processing materials, certain filter design routines are described in detail, clear interface, suitable for undergraduate learning)

说明：  克里格法（Kriging，KRG）是由法国统计学家 Matheron 于 1963 年提出的，为纪念南非金矿工程师 Krige（Krige, 1951）曾于 1951 年使用回归方法对空间场进行预测的开创性研究，Matheron 将该方法命名为 Kriging，最开始该方法常被用于对矿产储量分布情况进行预（Matheron, 1963）。目前该方法作为最常用的空间插值算法，被广泛应用于地理科学、环境科学、大气科学等研究中。(Kriging (KRG) method was proposed by Matheron, a French statistician, in 1963. In order to commemorate the pioneering research of Krige (1951), a gold mine Engineer in South Africa, who used regression method to predict the spatial field in 1951, Matheron named this method Kriging. At first, this method was often used to predict the distribution of mineral reserves (Matheron, 1963) . At present, as the most commonly used spatial interpolation algorithm, this method is widely used in geographical science, environmental science, atmospheric science and other research.)

基于分数傅里叶变换的彩色图像加密算法，主要用于数字图像的加密中。(Based on the fractional Fourier transform for color image encryption algorithm, mainly used in digital image encryption.)

粒子滤波 PF( Particle Filtering) 是在 贝叶斯滤波框架下基于 Monte Carlo 采样的统计滤波方法，可解 决非线性、非高斯的滤波问题，声源跟踪就属于这类问题。近年 来，基于粒子滤波的声源跟踪算法已成为研究的热点。 (he real acoustic data recorded in a typi- cal meeting room using a small-scale microphone array is used for tracking experiments． Results show that the proposed algorithm can realise effectively the orientation tracking of the randomly walking speaker，in which，the root mean square error of tracking in direction of the hori- zontal angle and the elevation are all less than 5°． )

lms滤波算法的MATLAB源代码,lms为变步长最小均方自适应滤波算法(matlab source code of lms algorithm. lms is the least mean square adaptive filter algorithm)

Estimation of Energy Comsuption per Instances

关于空间计量模型，其中包括空间滞后、空间误差、空间杜宾(study about spatial econometric models)

采用S函数写的多变量单神经元PID控制的SIMULINK仿真(NN PID CONTROLLER WRITED BY S FUNCTION)