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mix
将一幅图像用其他噪声的图像组合起来，全部代码和实例(make one pic combined with other kinds of pic and give some examples)
- 2010-06-24 15:16:55下载
- 积分：1
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viterbi_bpsk
viterbi simulation K = 7 in bpsk modulation
- 2012-10-22 19:58:44下载
- 积分：1
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ofdm_signal_PSD
完整的ofdm程序，里面给出了功率谱密度的分析过程，比较精简实用(Ofdm complete procedure, which gives the power spectral density analysis of the process more streamlined and practical)
- 2009-04-20 22:14:39下载
- 积分：1
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example
matlab程序将传递函数通过Z变换使其离散化，然后再把得到的脉冲传递函数改写成差分方程。便于接下来一步的C程序编程。(matlab program will transfer function Z-transform them through discrete, then put the resulting pulse transfer function of a differential equation rewritten. Facilitate the next step of the C programming.)
- 2013-09-11 14:38:33下载
- 积分：1
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Baseband_System_QPSK
基带传输系统:二进制码->QPSK映射->取I路->4倍过采样->RRC成形->加高斯噪声->RRC匹配滤波器->LPF滤波器->转成复数->QPSK逆映射->取Q路->4倍过采样->RRC成形->加高斯噪声->RRC匹配滤波器->LPF滤波器(Baseband System)
- 2013-12-10 11:17:43下载
- 积分：1
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rk_4-(2)
在matlab上利用乘幂法、龙贝格积分法、高斯赛德尔法、复化梯形法、四阶龙格库塔法处理一些简单的数学问题.(On matlab use power law, Romberg integration, high Sisaideer law, complex trapezoid method, fourth-order Runge-Kutta method to deal with some simple math problems.)
- 2014-04-02 12:36:27下载
- 积分：1
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shuzhuangchengxu2
梳状导频方式下OFDM系统的LS、LMMSE算法比较(Comb Pilot OFDM system under LS, LMMSE algorithm)
- 2008-06-11 15:33:28下载
- 积分：1
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SA_TSP
自己编写的模拟退火matlab程序，在已有程序上的改进。(I have written matlab simulated annealing process, the existing procedural improvements.)
- 2010-01-16 15:26:48下载
- 积分：1
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hankel
采用相关分析法辨识系统的脉冲响应，并用Hankel矩阵法从估计的脉冲响应值估计系统的传递函数。(matlab hankel)
- 2010-12-29 14:46:52下载
- 积分：1
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capacity_rician
multiple input multiple output capacity
- 2011-06-21 23:43:51下载
- 积分：1
