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huise
gm.11一个简洁的初级学习小程序,希望大家指正,向大家学习(Gm.11a simple primary study of small procedures, we hope that the correction, to everybody study)
- 2012-06-16 12:32:28下载
- 积分:1
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DESwithUDPmodule
利用matlab语言实现的DES算法,其特点是加入了UDP发送与接收模块,可以实现加密数据后的网络发送与接受后的解密(The use of DES algorithm matlab language, which is characterized by adding UDP send and receive modules can realize the network send and receive encrypted data after decryption post)
- 2014-11-10 23:51:37下载
- 积分:1
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我编写的monte carlo随机数发生器检验程序
说明: 该程序用来检验monte carlo随机数的分布是否满足随机性要求。包括独立性检验、均匀性检验和参数检验。(procedures used to test the Monte Carlo random number distribution to satisfy the requirements randomness. Including the independence test, uniform test parameters and test.)
- 2005-09-24 13:30:04下载
- 积分:1
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Matlab函数 采集一段浊音和清音语音信号
(1) 使用录音软件或者Matlab函数,分别采集一段浊音和清音语音信号(是你自己说的,如:a,o,s等),采样率为8KHz,量化精度为16比特线性码,存在自己指定的目录下,例如D盘根目录下叫sound的文件夹中,录音文件名为yourfilename_a.wav,yourfilename_s.wav等。录音的软件和Matlab函数的使用见随后的附录。
(2) 根据语音信号的短时平稳特性,分析帧长取30ms(或10ms~50ms);
(3) 利用上述基音提取的三种方法(任选两种方法)的编程流程图(图1、图2和图3)编制浊音语音基音提取的matlab程序,上机调试给出相应波形,并根据图形,分析计算出基音周期。所用公式为:
(1.5)
其中 是基音脉冲处所对应的位置, 是抽样频率, 是基音周期。
(4) 将语音信号换为清音语音,运行程序,与浊音语音的运行结果进行比较,并得出结论。
( voice signal processing)
- 2020-06-30 07:00:01下载
- 积分:1
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G_C
Truck brack design in simulink
- 2010-01-29 20:07:03下载
- 积分:1
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ds_ss_rake
RAKE receiver for direct-sequence spread spectrum systems
Simulink model of a simple direct-sequence spread spectrum system with RAKE reception(RAKE receiver for direct-sequence spread spectrum systems Simulink model of a simple dir ect- sequence spread spectrum system with RAKE reception)
- 2006-10-09 14:52:25下载
- 积分:1
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afsa
基本的人工鱼群算法的整体实现 包含各个鱼群行为(Basic overall implementation contains all the fish behavior of artificial fish algorithm)
- 2020-09-07 23:48:02下载
- 积分:1
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Modulate-and-demodulate-a-signal-using-DBPSK-modu
modulation and demodulation using OFDM
- 2015-02-01 17:57:29下载
- 积分:1
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shiyan
用matlab编写了一个,信源产生经过BPSK调制以及根号升余弦滤波器后再加上载波最后将波形图输出的程序(Using matlab prepared a source after BPSK modulation, as well as the square root raised cosine filter and then with the carrier waveform graph output of the program)
- 2012-11-07 22:00:09下载
- 积分:1
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HighMaPro_matlab_answer
针对《高等应用数学问题的MATLAB 求解》一书的习题解答,包括微积分问题的计算机求解、线性代数问题的计算机求解、积分变换与复变函数问题的计算机求解等内容。(For )
- 2007-09-29 10:49:52下载
- 积分:1