zigzag

说明：  产生一个10000位的bipolar信号并画出bit error performance的模拟图像，求出BER(The source generates equally probable bits, P(0) = P(1) = 0.5. (a) Construct a program to generate 10000 bits with bipolar signaling. (b) Use your program to simulate the bit error performance of the system with Eb/N0 = 0, 2, 4, 6, 8, 10 dB. (c) Compare your simulated performance with the analytical expression for the bit error rate (BER):)

说明：  wcdma的上行链路、下行链路图形生成，用户自己输入参数，进行计算(wcdma uplink, downlink pattern generation, user input parameters, calculated)

image processing: image_compression

《MATLAB程序设计教程》内含每章节PPT讲解及讲解实例的仿真源码，会给初学者很好的帮助。(" MATLAB Programming Guide" section contains the PPT and explain each simulation source code examples, will give beginners a good help.)

matlab codes for beamforming

Pisarenko 谐波分解算法源码,可用于对信号进行频率估计。(Pisarenko harmonic decomposition algorithm source code, can be used to estimate the frequency of the signal.)

In this exercise we will compute the least squares parameters fit of “pre-whitening” FILTER that is linear in the parameters.

function [ H ,S ] = HS( f ) UNTITLED2 Summary of this function goes here Detailed explanation goes here syms x1 x2 f1=diff(f,x1) f2=diff(f,x2) S= [f1 f2] H = [diff(f1,x1) diff(f1,x2) diff(f2,x1) diff(f2,x2)] end s0=subs(S,findsym(S),[0 0])(function [H, S] = HS (f) UNTITLED2 Summary of this function goes here Detailed explanation goes here syms x1 x2 f1 = diff (f, x1) f2 = diff (f, x2) S = [f1 f2] H = [diff (f1, x1) diff (f1, x2) diff (f2, x1) diff (f2, x2)] end s0 = subs (S, findsym (S), [0 0 ]))

描述了永磁同步电机的机侧模型，并作出了详细的仿真(Describes the machine side of the permanent magnet synchronous motor model)

该程序运行环境C++ 文件名称filemac(the program operating environment filemac C Title)