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qam_ofdm
Qam base Ofdm system
- 2011-04-25 11:39:58下载
- 积分：1
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pdmin_dp7uy8
本程序是先用EjLnRw小波变换对人脸图像处理，然后在用ToZCZWm进行降维，最后用ToZCZWm分类器进行多分类分类识别。matlab程序实现，调试没有错误。
(This procedure is to use wavelet transformEjLnRw face image processing, and then use ToZCZWm dimensionality reduction, and finally multi Classification for identification ToZCZWm classifier. matlab program implements debugging without error.
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- 2015-12-26 20:58:41下载
- 积分：1
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CepSpec
最小方差估计 可以依据最小方差估计 来计算某些参量(minimum variance esitimate)
- 2010-09-23 08:43:48下载
- 积分：1
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apfft
Matlab实现的全相位频谱分析，可以自行设定点数和输入序列。结果包括频谱图和与普通fft的对比(Matlab to achieve all-phase spectral analysis, can draw up a point and input sequence. The results include the spectral figure and the comparison with ordinary fft)
- 2010-03-15 10:55:41下载
- 积分：1
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triangulationalgorithms
基于MATLAB对两种三角化算法的分析 基于MATLAB对两种三角化算法的分析(MATLAB based on the analysis of two kinds of triangulation algorithmsMATLAB based on the analysis of two kinds of triangulation algorithms)
- 2013-11-18 10:23:07下载
- 积分：1
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differential_code
传号、空号差分码的simulink模拟产生程序(Mark, simulink simulation empty number Differential Code Generator)
- 2015-01-08 14:40:59下载
- 积分：1
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AdapGA
AdapGA 用自适应遗传算法求解一维无约束优化问题
(AdapGA with adaptive genetic algorithm for one-dimensional unconstrained optimization problems)
- 2012-12-03 23:11:26下载
- 积分：1
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matlab
其内容有：
1.基带输入波形及其功率谱
2.QPSK调制信号及其功率谱
3.AWGN信道输出及其功率谱
4.通过瑞利信道之前和之后的信号星座图
5.在高斯白噪声和瑞利衰落信道条件下的误码性能以及高斯白噪声的理论曲线，所有误码性能曲线在同一坐标比例下绘制
(Bird 其 bleed at the nose 容 To: 1. 入 price turbulent Shu Huai Zhi形其 谱 2.QPSK Carex Kun Qin Zhi制信ulcers 其 Carex Kun 谱 3.AWGN信die HUAI embankment loved Kun 其 Carex 谱 4. 瑞 Services Toru Hitomi信die Core之前之up cavity ulcers信standard 5 star座. Now Inquiry assistant噪dumb声Rui Hitomi 瑞衰Miao Li Shu信die cavity误your tungsten loved consultation can begin Xikui NAI噪dumb声cavity理Sinopodisma 曲 All线，误bleed at the nose W Chu线曲 Xikui Now filthy instance, bird)
- 2008-05-07 22:34:20下载
- 积分：1
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68hc05_latest.tar
videp song that used toi viuslis
- 2011-01-26 20:16:43下载
- 积分：1
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baseband
产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2；
对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50 ，波形采样率为符号率的8倍，画出前20个符号对应的波形（同时给出前20位信源序列）
改用HDB3码，画出前20个符号对应的波形
改用密勒码，画出前20个符号对应的波形
分别对上述1000个符号的波形进行功率谱估计，画出功率谱
改变信源“0”的概率，观察AMI码的功率谱变化情况(A length of 1000 random binary sequence, and " 0" with a probability of 0.8, " 1" with a probability of 0.2 the AMI code above zero, the pulse width of the symbol width of 50 , the waveform sampling rate Symbol rate 8 times, draw the top 20 of the waveform corresponding to the symbol (the first 20 and gives the source sequence) switch HDB3 code, the first 20 to draw a waveform corresponding to the symbol to switch Miller code, the first 20 symbols correspond to draw The waveforms of the symbol of the waveform 1000 power spectrum estimation, shown to change the source power spectrum " 0" , the probability of observation of the power spectrum of AMI code changes)
- 2013-11-12 21:16:38下载
- 积分：1
