登录
首页 » matlab » signalcompress

signalcompress

于 2013-07-27 发布 文件大小:2KB
0 305
下载积分: 1 下载次数: 18

代码说明:

  给出了信号压缩通常的变换-量化-编码函数。DHT函数为离散DHT变换,是FFT变换的近似,其正反变换相同,克服了FFT复系数不利于存储的缺点。LLMAX函数给出了某x序列在固定比特下的最佳量化输出。熵编码函数为霍夫曼编码。(Gives the signal compression usually transform- quantitative- coding function. DHT DHT discrete transform function, the FFT transform approximation, the same positive and negative transformation, overcoming complex FFT coefficient is not conducive to storage shortcomings. LLMAX function x is given a fixed bit sequence in the optimum quantized output. Entropy coding function as Huffman coding.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • nonlineareq2
    function g=nonlineareq(x) Here is an example of nonlinear system that can be solved by using the Matlab command "fsolve" written in the file called "solution.m"
    2012-03-27 03:34:44下载
    积分:1
  • CarSim-Data
    关于Carsim和Matlab联合仿真的学习资料,很详细的介绍了二者的仿真过程(On Carsim and Matlab simulation learning materials, both very detailed simulation)
    2021-01-08 23:38:51下载
    积分:1
  • PR_167406042
    利用隐式中心差分格式求解二维热传导方程的matlab代码(The matlab code to solve 2-dimension heat equation with implicit difference scheme.)
    2013-11-09 19:07:49下载
    积分:1
  • fanzhuanbianhua
    MATLAB程序,针对图片翻转变换,简单有效(MATLAB programs for image flip transformation, simple and effective)
    2010-01-05 18:34:10下载
    积分:1
  • matlabbooks
    MATLAB的多种书籍,包括图像处理,应用接口编程,小波和优化等(MATLAB in a variety of books, including image processing, application programming interfaces, such as wavelet and optimized)
    2010-05-10 16:53:53下载
    积分:1
  • background
    说明:  数字减影增强处理血管造影图像,可以处理眼底视网膜DSA图像(Digital subtraction angiography image enhancement processing, can handle the retinal image DSA)
    2011-04-06 17:09:31下载
    积分:1
  • Pulse_propagation_in_negative_index
    Pulse propagation in a negative index material
    2011-08-05 16:03:02下载
    积分:1
  • xiufu
    应用于图像、文字修复还原,可有效复原原文件,欢迎下载!(Applied to the image, text repair reduction, which can effectively recover the original file, welcome to download!)
    2014-10-30 09:34:18下载
    积分:1
  • lms
    adaptive LMS algorithùme
    2010-12-17 02:19:47下载
    积分:1
  • Tutorial_3
    to do KNN classifier
    2012-12-31 17:01:55下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载