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PhaseCorrection
改变窗长的相位差离散频谱校正源程序。改变窗长的相位差校正程序，可选择矩形窗和汉宁窗。已调试通过。(Matlab Codes for phase difference correction based on different window.Rectangle and Hanning Window can be choose to act.)
- 2010-12-02 20:59:09下载
- 积分：1
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communicaton_lab
编程产生一组随机的0、1二进制比特序列，分别用2ASK, 2FSK, 2PSK和2DPSK四种调制方式把它们调制到一个较高的载频上，调制参数自定，请给出前8个比特所对应的时域波形。
画出上述四种信号通过高斯白噪声信道后的相干解调器和非相干解调器的原理框图，并给出判决前的观测值的数学表达式。注: 如果某些调制方式无法进行非相干解调，请给出原因。
根据题2中的观测值的数学表达式，分别编程实现判决过程，将判决结果与原数据作比较，统计出各自在不同比特信噪比 值下的误比特率 ，然后画出 与 (dB)的曲线。建议 的范围为 0dB 到10dB, 以1dB为间隔。
将上述仿真得到的误比特率曲线与各自的理论值画在同一张图上进行比较并讨论。同时， 比较和讨论不同调制与解调方式的差错性能区别。(emulate 2ASK, 2FSK, 2PSK and 2DPSK using matlab)
- 2010-02-07 17:09:12下载
- 积分：1
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jezh
金额转换，阿拉伯数字的金额转换成中国传统的形式如：（￥1011）－>（一千零一拾一元整）输出。(The amount of conversion, the amount of Arabic numerals into the traditional Chinese forms such as: (￥ 1011)- " (1001 picked up a dollar a whole) output.)
- 2010-03-15 10:01:35下载
- 积分：1
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tuxing
matlab图形绘制程序，比较基础，特别适合初学者(matlab graphics drawing program, more basic, especially for beginners)
- 2011-11-26 10:33:15下载
- 积分：1
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principal_components
主成分分析手册, 包括了Matlab语言的实现。计算机视觉方面的应用(Principal Component Analysis Manual)
- 2010-06-21 21:23:47下载
- 积分：1
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GaussJordan
matlab编写的适用于数值分析求解线性方程组的程序(matlab numerical analysis prepared for the procedure for solving linear equations)
- 2009-12-07 21:11:36下载
- 积分：1
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HWSharp6
compare fourier transform atrribute
- 2012-01-22 05:35:47下载
- 积分：1
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sift_pitch
This MATLAB exercise designs and implements a pitch period detector based on detecting and tracking peaks in the autocorrelation of the LPC error signal during regions of voiced speech. The pitch detection procedure is called the SIFT (Simple Inverse Filtering Tracking) method. The SIFT pitch period detector uses a secondary autocorrelation peak in order to detect and correct pitch period detection errors due to effects such as pitch period doubling and related phenomena.
- 2014-02-14 18:26:43下载
- 积分：1
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dlda30
matlab code for machine learn duda
- 2014-09-25 19:27:29下载
- 积分：1
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pra6
image file will rotate and give you translational matrix
- 2013-12-05 11:32:08下载
- 积分：1
