whitenv

一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，计算误比特率。(First, the program uses 16QAM modulation, the source of a string of two binary modulation, with the Raised Cosine modulated baseband functions, and then transferred to high-frequency channel in the channel by adding Gaussian white noise, the use of matched filter demodulation, demodulation constellation plot using the minimum Euclidean distance decoding decision, bit error rate calculation.)

这是一本MATLAB/simulink基础学习资料。(This is a MATLAB/Simulink-based learning information.)

PWM for SERVOMOTOR (VIGOR-VS-1) to move it 180 degree and 0 degree using mc 89V51RD2 while crystal is taken 11.0592. Textlast.c

scene graph implementation...完成一个SCENE GRAPH，可以在屏幕上添加，删除各种物体，并完成旋转，调整位置等操作()

三维时域有限差分matlab程序，带完美匹配层(Three-dimensional finite-difference time-domain matlab program, with perfectly matched layer)

读取文件夹下所有的照片并显示，用matlab编程(Read the folder all the photos and display, using MATLAB programming)

深空通信SUMPLE算法仿真，收敛性，合成增益等(SUMPLE algorithm for deep space communicaion)

定义一个描述电视的CTelevision类。类中包含电视品牌(p_brand，使 用指针类型)、当前频道(channel，一共500个频道)和当前音量(volume， 最大30)等数据成员。要求提供缺省以及带参构造函数，以及输出对象信息 方法。(A class definition television CTelevision description. Class contains TV brands (p_brand, so Pointer type), the current channel (channel, a total of 500 channels) and the current volume (volume, Maximum 30) and other data members. Requirements and provides a default constructor with parameters, and output object information Methods.)

说明：  视频水印，在每一帧视频帧上嵌入水印，不可见性良好(video waterMarking,embed the watermark on each frame of video,invisibility is mediocre)

精通MATLAB综合辅导与指南的配套磁盘程序,本书介绍了MATLAB一般原理和基本运算，重点介绍了MATLAB图形用户界面的结构和使用方法，包括二维、三维图形的控制、色彩的配置、用户专用界面的创建。(Proficient in MATLAB comprehensive guide to counseling and supporting disk procedures, this book introduces MATLAB general principles and basic computing, focuses on the MATLAB graphical user interface structure and the use of methods, including two-dimensional, three-dimensional graphics control, color configuration, user-specific interface to create.)