-
work
对图像进行JPEG压缩编码和解码，用matlab实现(JPEG compression of image encoding and decoding, using matlab implementation)
- 2010-12-07 09:30:30下载
- 积分：1
-
4590mimo
说明： 在QPSK调制方式下，高斯瑞丽信道，对MIMO系统的误码率性能仿真，简单易懂，可以得出误码率曲线(In QPSK modulation, the Gaussian Rui Lixin Road, on the BER performance of MIMO system simulation, easy to understand, bit error rate curve can be drawn)
- 2011-03-23 11:57:21下载
- 积分：1
-
m552a
采用二进制编码方法，利用遗传算法求函数的极小值。给出源程序，并加注释。(Using the binary coding method, the genetic algorithm is used to find the minimum value of the function. Give the source code and add annotations.)
- 2017-05-07 19:19:58下载
- 积分：1
-
predictmain
Chen s系统多步预报的主程序,还可以很好的移植到其他动力系统(Chen' s system of multi-step prediction of the main program, but also a good ported to other power systems)
- 2010-06-27 19:24:09下载
- 积分：1
-
dongtaigz
基于背景差法的动态目标检测的代码
希望对大家有用(Difference method based on the background of the dynamic target detection code for all of us hope that useful)
- 2009-04-21 16:58:44下载
- 积分：1
-
ljdt
求零极点的函数，Matlab中调用此函数可自动求解零极点(Seeking pole-zero function, Matlab call this function to automatically solve the zero-pole)
- 2010-03-11 01:36:32下载
- 积分：1
-
GRE-Books---Big-Book(scanned)
GRE Bib book good book for international GRE Preparation
- 2011-02-11 14:06:59下载
- 积分：1
-
DDC
通信原理仿真
码型反变换的仿真实现
Ⅰ、基本任务：由抽样判决后的AMI码型和CMI码型数字序列恢复出原始的PCM脉冲编码信号。
主要步骤和要求：
（1）由抽样判决后的AMI码型数字序列恢复出原始的PCM脉冲编码信号（0、1信号）。要求抽样判决后的AMI码型数字序列可以是数字型也可以是字符型；要求画出码型反变换前后的波形图。
（2）由抽样判决后的CMI码型数字序列恢复出原始的PCM脉冲编码信号。要求抽样判决后的CMI码型数字序列可以是数字型也可以是字符型；要求画出码型反变换前后的波形图。
Ⅱ、选做任务：由抽样判决后的HDB3码型数字序列恢复出原始的PCM脉冲编码信号。
主要步骤和要求：
由抽样判决后的HDB3码型数字序列恢复出原始的PCM脉冲编码信号（0、1信号）。要求抽样判决后的HDB3码型数字序列可以是数字型也可以是字符型；要求画出码型反变换前后的波形图。
(Communication theory simulation
Fifth problem, Pattern Simulation of inverse transform
Ⅰ, basic tasks: decision by the sampling pattern after AMI and CMI pattern sequence to recover the original digital PCM pulse code signal.
Main steps and requirements:
(1) post-judgment by the AMI code sample digital sequence to restore the original PCM pulse code signal (signal 0,1). AMI requires post-judgment sampling digital code sequence can also be a numeric character asked to draw a pattern waveform before and after the inverse transform.
(2) post-judgment by the CMI sampling digital code sequence to restore the original PCM pulse code signal. Requirements of post-judgment CMI sampling digital code sequence can also be a numeric character asked to draw a pattern waveform before and after the inverse transform.
Ⅱ, choose to do the task: the post-judgment by the sample type HDB3 code sequence to recover the original digital PCM pulse code signal.
Main steps and requirements:
Pos)
- 2011-11-03 00:08:23下载
- 积分：1
-
emd
是经验模态的函数，用于进行数字信号处理。可以用于分解频率(Is the empirical mode of function, used for digital signal processing. Can be used to decompose the frequency)
- 2010-06-26 21:07:15下载
- 积分：1
-
matlab
说明： 采用墨西哥帽子小波函数，构造一维连续小波变换的程序(The use of Mexican hat wavelet function, construction of one-dimensional continuous wavelet transform procedure)
- 2008-09-29 08:55:17下载
- 积分：1
