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按分类查找All matlab编程(2987) 
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[matlab编程] GA_Fuzzy_BallBeam

controler GA give model ball and beam
controler GA give model ball and beam (2016-12-05, matlab, 20KB, 下载9次)

http://www.pudn.com/Download/item/id/1480950552613118.html

[matlab编程] eetop.cn_yuyinfenzhen

用matlab处理语音信号分帧,加窗的程序
Speech signal sub-frame window (2014-03-13, matlab, 101KB, 下载16次)

http://www.pudn.com/Download/item/id/2482999.html

[matlab编程] QAM2rayleigh

4qam调制信号通过瑞利信达的matlab仿真
4qam modulated signal by Rayleigh up matlab simulation (2013-04-25, matlab, 8KB, 下载5次)

http://www.pudn.com/Download/item/id/2217041.html

[matlab编程] matlab-based-Racing-demo

这是一个用matlab编写的赛跑演示程序,有点娱乐性质,期望对大家有所帮助。
This is a racing demo program using matlab, a little entertainment nature, expected to be helpful. (2012-08-15, matlab, 1KB, 下载5次)

http://www.pudn.com/Download/item/id/1966782.html

[matlab编程] bian-cong-pin-xinhao

研究了重频参差相参脉冲串的频率估计算法。通过脉内相关积累,提高了新序列的信噪比。对新序列的相位差按参差重数抽样平均,减小了等效的相位噪声方差,利用重频参差比解相位模糊,扩大了频偏允许范围,降低了算法的信噪比门限。分析了本算法实现相参频率估计的条件,推导了相应信噪比门限的解析表达式,指出了信噪比门限与信号样本总数、参差重数、参差比之阎的关系。仿真结果表明:上述结论是正确的,在满足信噪比门限条件下,频率估计的精度接近相参脉冲串频率估计的克拉美一罗限(CRLB)。
Frequency Estimation for Staggered Coherent Pulse Train (2012-04-29, matlab, 346KB, 下载92次)

http://www.pudn.com/Download/item/id/1849472.html

[matlab编程] MATLAB-Function-Query_CN

MATLAB 函数库查询辞典大全(中文版)
MATLAB function queries dictionary- Go Chinese (2011-11-08, matlab, 14827KB, 下载7次)

http://www.pudn.com/Download/item/id/1692887.html

[matlab编程] turboencode

一个很经典的Turbo编码解码程序代码,除了Turbo码的性能测试外,还增加了正常的信源编码和解码过程。
A classic Turbo code encoding and decoding, in addition to Turbo code performance testing, but also increased the normal source coding and decoding process. (2011-04-26, matlab, 218KB, 下载13次)

http://www.pudn.com/Download/item/id/1507637.html

[matlab编程] eetop.cn_franklin.digital

franklin.digital control of dynmica system的实验代码
franklin.digital control of dynmica system of the experimental code (2011-02-05, matlab, 86KB, 下载3次)

http://www.pudn.com/Download/item/id/1424276.html

[matlab编程] objective_evaluation

图像评价的几个标准,包括峰值信噪比,均方误差,平均绝对误差,图像保真度,信噪比的MATLAB代码,采用基本编程方法,适合初学者加深图像客观评价标准的理解。
Image evaluation of several criteria, including PSNR, MSE, mean absolute error, image fidelity, signal to noise ratio of the MATLAB code, using the basic programming for beginners to deepen the understanding of the image of objective evaluation criteria. (2010-07-02, matlab, 2KB, 下载469次)

http://www.pudn.com/Download/item/id/1230635.html

[matlab编程] df

本程序为基于译码转发的协同通信仿真程序,能够绘制出信噪比和误码率的关系曲线
This procedure is based on collaborative communication decoding forward simulation program, one can draw the signal to noise ratio and bit error rate curve (2010-06-15, matlab, 10KB, 下载176次)

http://www.pudn.com/Download/item/id/1213521.html

[matlab编程] SAF_cap

本程序实现了中继协作时候对中继选择时候根据信噪比对中继的排序选择工作
implemente the relay system s order of the relay (2010-05-25, matlab, 1KB, 下载279次)

http://www.pudn.com/Download/item/id/1188084.html

[matlab编程] MMusic

改进双向空间平滑music算法 7阵元等距阵波达方向估计(d=λ/2),2信源, 4个子阵(4阵元) 最小范数
failed to translate (2010-04-10, matlab, 1KB, 下载97次)

http://www.pudn.com/Download/item/id/1119565.html

[matlab编程] aybook.cn_misntbicszhw0731

matlab入门最好的中文书 最好的翻译教材
matlab entry best of the best Chinese translation of the book materials (2010-01-29, matlab, 4991KB, 下载3次)

http://www.pudn.com/Download/item/id/1054281.html

[matlab编程] matlab_cn_help

matlab中文help 比较小,但对初学者比较有用。
matlab Chinese help relatively small, but more useful for beginners. (2009-10-14, matlab, 1002KB, 下载3次)

http://www.pudn.com/Download/item/id/938304.html

[matlab编程] 4psk

M=4的PSK通信系统进行蒙特卡罗仿真 仿真BPSK和4PSK调制信号在高斯信道下的性能,并与理论分析结果相比。 (1) 画出两条性能曲线,一条是根据理论平均错误概率画出,另一条是仿真曲线; (2) 程序的基本流程:信源产生信息比特、调制、将调制信号送入信道(产生高斯白噪声的程序)、接收端检测、将检测结果与信源原始信息比较计算误符号率和误比特率; (3) 在给定信噪比下,第二步需多次重复,以得到一个平均错误概率; (4) 信噪比范围:BPSK(0dB – 10dB),4PSK(0dB-14dB),间隔是1dB 也可在BER=10-6左右终止。 (5) 信噪比计算 SNR=10log(Es/N0)=10log(REb/N0).
仿真BPSK和4PSK调制信号在高斯信道下的性能,并与理论分析结果相比。 (1) 画出两条性能曲线,一条是根据理论平均错误概率画出,另一条是仿真曲线; (2) 程序的基本流程:信源产生信息比特、调制、将调制信号送入信道(产生高斯白噪声的程序)、接收端检测、将检测结果与信源原始信息比较计算误符号率和误比特率; (3) 在给定信噪比下,第二步需多次重复,以得到一个平均错误概率; (4) 信噪比范围:BPSK(0dB – 10dB),4PSK(0dB-14dB),间隔是1dB 也可在BER=10-6左右终止。 (5) 信噪比计算 SNR=10log(Es/N0)=10log(REb/N0). (2009-07-03, matlab, 3KB, 下载639次)

http://www.pudn.com/Download/item/id/830444.html

[matlab编程] text_denoising

基于bandelet去噪的测试函数,并用信噪比进行评估
It is used for testing the Bandelet denoising (2009-05-08, matlab, 1KB, 下载11次)

http://www.pudn.com/Download/item/id/749000.html

[matlab编程] pipeilvboqifangzhenshixian

实现匹配滤波仿真的两个程序,每个程序生成四个图,可以通过比较验证信号的时延不影响匹配滤波的输出信噪比,及不同信号信噪比与信号波形无关,只与信号能量有关
Matched filter to achieve the two simulation procedures, each of the programs to generate the four plans, you can verify by comparing the signal delay does not affect the matched filter output signal to noise ratio, and different signal-noise ratio and signal wave has nothing to do only with the signal energy relevant (2008-10-26, matlab, 1KB, 下载88次)

http://www.pudn.com/Download/item/id/567344.html

[matlab编程] waveletthreshod

小波阈值去噪,比较了软阈值,硬阈值及当今各种阈值计算方法和阈值函数处理方法的性能,通过信噪比及均方差的比较,得出各种的算法的优劣。
Wavelet threshold denoising compared soft threshold and hard threshold and the current method of calculating the various thresholds and thresholds approach the performance of function, through the signal to noise ratio and mean square deviation of the comparison, the various algorithms advantages and disadvantages. (2008-04-23, matlab, 3KB, 下载1641次)

http://www.pudn.com/Download/item/id/443968.html

[matlab编程] seacluttersupressbymulticleaning

海杂波模拟和循环对消法实现杂波抑制的matlab源程序,包含不同信噪比下的目标回波以及最小二乘实现的滤波器完成杂波抑制
Sea clutter modeling and cycle cancellation method for clutter suppression matlab source code, including different target echo signal to noise ratio as well as the least-squares filter to achieve complete clutter suppression (2008-03-16, matlab, 2KB, 下载567次)

http://www.pudn.com/Download/item/id/417019.html

[matlab编程] vad_fq_snr

vad(语音活动检测)的matlab代码,采用频域的方法计算信噪比。
vad (voice activity detection) Matlab code, using frequency-domain approach to calculate the signal-to-noise ratio. (2006-10-13, matlab, 1KB, 下载482次)

http://www.pudn.com/Download/item/id/218509.html
总计:2987