work-ofdm

SALSA的MATLAB相关编码和源程序(SALSA in the MATLAB source code and related)

提取mfcc特征，与htk结果一样，并且可以直接用在htk中训练。(extracting mfcc，is the same as htk, and can be training in the htk)

DCT and Image Compression In the JPEG image compression algorithm, the input image is divided into 8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each block. The DCT coefficients are then quantized, coded, and transmitted. The JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients, computes the inverse two-dimensional DCT of each block, and then puts the blocks back together into a single image. For typical images, many of the DCT coefficients have values close to zero these coefficients can be discarded without seriously affecting the quality of the reconstructed image. The example code below computes the two-dimensional DCT of 8-by-8 blocks in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients in each block, and then reconstructs the image using the two-dimensional inverse DCT of each block. The transform matrix computation method is used.

关于中国余数定理的matlab实现，给定除数，余数，求出被除数。(On the Chinese Remainder Theorem matlab implementation of the given divisor, remainder, find the dividend.)

this file about nyqusyt

在大学生或者研究生数学建模竞赛中旅行商优化问题是一个很重要而又难解决的问题，本人自编程蚁群算法智能程序很好的解决此问题。(University students or graduate students in the Mathematical Contest in Modeling in the traveling salesman optimization problem is a very important and difficult to resolve the problem, I self-programming smart procedures ant colony algorithm to solve this problem very well.)

本文介绍了以T M S 3 2 0 L F 2 4 0 7 为核心 的 P M S M 伺服控制装置设计， 包括永磁同步电机的矢量控制方法， 以 及 D S P 及旋转变压器 一 一 数字转换器电路的硬件设计和积分分离 P I D 、 M ／ T 法测速的软件设计方法。实验 结果表明，该伺服装置达到了较高的速度 ／位置响应速度和控制精度(：A P M S M s e r v o d e v i c e b a s e d o n D S P T M S 3 2 0 L F 2 4 0 7 i s i n t r o d u c e d i n t h i s p a p e r ． C o n t a i n i n g th e v e c t o r c o n t r o l m e t h o d o f P M S M ， t h e c ir c u i t d e s i g n o f D S P a n d r e s o l v e r — t o — d i g i t a l c o n v e r t e r a n d t h e s o f t w a r e d e s i g n o f i n t e g r a l s e p a r a t e d P ID a I】 d M rvelocit y c a l c u l a t i o n ． T h e e x p e r im e n t a l r e s u l t v e r i f i e s th e f a s t v e l o c i t y ~ p o s i t i o n r e s p o n d i n g a n d a c c u r a c y o f t h e s e r v o d e v i c e ．)

MATLAB CODE FOR ann WHCIH USED TO DETECT VOICE FOR MANY STUDENTS

system_Newton-Laphson in matlab

说明：  战胜MATLAB必做练习50题之二，使用超星浏览器阅览，经典实例讲解(MATLAB exercises will be done over 50 items of the two, Superstar to use the browser to read, classic examples to explain)