round60063

将OFDM的过程讲解得很清楚，很适合开始学习OFDM及ＭＩＭＯＯＦＤＭ　的同志们参阅(OFDM process will explain very clearly, it is appropriate to begin to learn OFDM and comrades MIMOOFDM see)

MATLAB语言的概述与简介 请大家好好看看你 很好的(MATLAB)

针对传统教学中出现的问题,分析在通信原理教学和实验中采用Matlab软件的可行性,提出在通信原理的课堂教学和实验教学中采用Matlab软件,不但能提高教学的有效性,而且可以加深学生对理论知识的理解和感性认识。 更多还原 (The traditional teaching of the problems, analyze the feasibility of using Matlab software teaching in communication theory and experiment, the proposed use of Matlab software in the classroom and laboratory teaching communication theory, not only can improve the effectiveness of teaching and students can deepen the understanding of theoretical knowledge and perceptions. More Restore)

4 16 64 QAM plots for simulated and theoretical results for OFDM system with addition of Cyclic prefix and a zero-Forcing equalizer.

Pitch-synchronous synthezis by cepstral model of 5th order.

说明：  图像的置乱加密和解密算法，需要输入加密密钥进行加密，然后只能输入相同的解密密钥才能得到原图像(Image scrambling encryption and decryption algorithms, need to enter the encryption key to encrypt, then enter the same decryption key only to get the original image)

说明：  独到精辟的算法及例子，通过MATLAB语言由浅入深的介绍了控制系统的仿真(Original algorithm and brilliant examples MATLAB language through easy-to-digest introduced control system simulation)

说明：  用于优化的模拟退火算法，在传统的基础上有所改进的C源代码(Simulated annealing algorithm for optimization, based on the traditional improvement of the C source code)

This project is on type of techniques used to enhance an image, detection of edges. In this project we have used neighborhood processing for the edge detection using convolution mask. And to increase the contrast of an image, we stretched each component of an rgb image.

一列火车要将n节车厢分别送往n个车站车站按1~n的次序编号，火车按照n, n-1,…, 1的编号次序经过车站。假设车厢的编号就是其目的地车站的编号。 (A train to n cars n stations were sent to stations by 1 ~ n the order of numbers, the train in accordance with n, n-1, ..., 1 after the station number sequence. Suppose car number is its destination station number.)