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psnr-nc
所上传的文件时为了在MATLAB中求PSNR、归一化相关系数NC的值(have PSNR, NC values In MATLAB)
- 2010-08-31 10:16:55下载
- 积分：1
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pisa
在计算机上产生一组实验数据，首先产生一段零均值白噪声数据u（n）,令功率为 ，让u(n)通过一个三阶FIR：
得到y(n). .y(n)上加三个实正弦信号f1’=0.1,f2’=0.25,f3’=0.26调整 和正弦信号幅度信噪比大致为10dB,50dB,50dB. (1) 令N=256,描绘xn波形；
(2)得出真实功率谱密度 .
(3) 利用此实验数据Pisarenko谐波分解法估计该实验数据的正弦频率及幅度。
(On the computer to generate a set of experimental data, first generate a zero mean white noise data u (n), so that power, let u (n) through a third-order FIR: get y (n).. Y (n) added three real sinusoidal signal f1 ' = 0.1, f2' = 0.25, f3 ' = 0.26 and sine signal amplitude adjustment signal to noise ratio is approximately 10dB, 50dB, 50dB. (1) that N = 256, depicted xn waveform (2) the true power spectral density obtained. (3) using this experimental data, Pisarenko harmonic decomposition method to estimate the experimental data of the sinusoidal frequency and amplitude.)
- 2010-10-22 11:17:41下载
- 积分：1
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baham
core loss efeect matlab files
- 2009-09-23 09:34:17下载
- 积分：1
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Untitled2
卷积码编码以及8PSK调制解调程序，卷积码编码采用（7,5）生成多项式的（2,1,3）编码结构(Convolution coding and 8PSK modulation and demodulation process)
- 2020-11-10 10:49:46下载
- 积分：1
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matlab16QAM
用Matlab实现16QAM的调制和解调，在matlab7环境下运行(Matlab realize with 16QAM modulation and demodulation, in the circumstances to run matlab7)
- 2008-04-18 15:30:05下载
- 积分：1
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matlab-fangzhen
基于matlab的通信系统仿真
基于matlab的通信系统仿真(Matlab communication system simulation based on Matlab communication system simulation)
- 2012-06-23 00:50:51下载
- 积分：1
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RM_code
里德穆勒码的编码和解码过程，以及误码率曲线仿真。(Lidemule code encoding and decoding process and error rate curve simulation.)
- 2021-01-30 18:48:34下载
- 积分：1
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ODEs-solution-in-MATLAB
matlab环境下常微分方程的结算方法，主要介绍数值算法。(proportional navigation trajectory )
- 2011-07-12 22:16:14下载
- 积分：1
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boyinfeiji
一个用于波音飞机的程序，还有相关文档，共相关人员参考(A program for Boeing aircraft, and related documents, a total of reference for the related personnel
)
- 2013-12-18 21:44:33下载
- 积分：1
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openGL
分别用普通构建方式和显示列表对物体进行绘制，实现各种复杂的交互控制(Were built with ordinary ways and display a list of objects to draw, to achieve a variety of complex interactive control)
- 2014-02-17 20:00:17下载
- 积分：1
