drawingbandgap_3

对位图图像利用JPEG标准进行正交变换、量化、扫描从而达到压缩，同时解压显示其压缩图像。(Bitmap image using JPEG standard orthogonal transformation, quantization, scanning to achieve the compression, and decompression display the compressed image.)

这是放大10倍后的用数值微分法生成直线的程序(This is the enlarged 10 times the numerical differential method to create line procedures)

EKF_PF 基于扩展kalman的粒子滤波 可解决非线性状态估计问题(EKF_PF particle filter based on extended Kalman can solve nonlinear state estimation problems)

进行OFDM系统的matlab仿真，其中采用的子载波数为8个。并且仿真了多普勒频移对OFDM的影响。基带调制采用QPSK(Matlab simulation for OFDM system, which USES the subcarrier number is eight.And simulation of the doppler shift effect on OFDM.Baseband using QPSK modulation)

应用Matlab产生各种数字调制信号以及在AWGN下的传输结果。包括AM，QPSK，BPSK等(Application of Matlab have a variety of digital modulation signal and transmit the results under AWGN. Including AM, QPSK, BPSK, etc.)

Code C and program to simulate services prestations.

关于 MATLAB 图像加密的讲解 和 图像处理 的内容 很详细(On the MATLAB image encryption and image processing to explain in great detail the contents of the)

说明：  信息论，麻省理工大学的讲义/习题和答案，还有MATLAB的仿真(information theory lecture for MIT)

二值化功能,用matlab 实现，简单代码，阈值选取(Binary function, with the matlab implementation, simple code, threshold selection)

matlab实用程序百例1,可以成为学习的很好基础工具(matlab utility one hundred cases)