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psk
现代通信越来越依靠全数字处理技术, 通信系统中的全数字调制解调意味着发射机
及接收机将全部采用数字信号处理(DSP) 算法, 从而整个通信系统就可以用DSP 芯片或超
大规模集成电路(VL S I) 器件来实现。对全数字BPSK 调制解调系统采用计算机仿真的方法
进行研究能清楚地了解通信系统中所运用的数字信号处理技术, 包括信息源、发送和接收
滤波器、内插器以及判决器等全部采用数字信号处理算法来实现。文章给出了BPSK 调制
解调系统各个模块的算法和结构, 运用MA TLAB 软件进行了仿真, 得出了各个部分的时域
和频域波形图, 系统仿真的设计方法对Q PSK、16QAM 等全数字调制解调系统的硬件实现
具有实际的指导意义。()
- 2008-05-08 09:39:12下载
- 积分:1
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BPMIP
BP-神经网络相关的Matlab源码程序(BP)
- 2010-02-06 15:29:06下载
- 积分:1
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RBFNN_Iden_local
基于局部误差的RBF神经网络辨识的MATLAB仿真程序,有注释(Based on local error of RBF neural network identification MATLAB simulation program)
- 2014-11-05 21:05:17下载
- 积分:1
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music
基于MUSIC算法的OFDM系统子载波个数盲估计(Bind Estimation of the number of subcarriers of the OFDM system based on MUSIC algorithm)
- 2020-11-20 09:19:37下载
- 积分:1
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MATLAB2
说明: 计算节点功率的失配量,方法简单,便于理解。(Mismatch calculated the amount of power nodes, the method is simple, easy to understand.)
- 2011-04-06 14:02:48下载
- 积分:1
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Falsafi_Fmincon
fmincon finds a constrained minimum of a function of several variables.
fmincon attempts to solve problems of the form:
min F(X) subject to: A*X <= B, Aeq*X = Beq (linear constraints)
X C(X) <= 0, Ceq(X) = 0 (nonlinear constraints)
LB <= X <= UB (bounds)
- 2019-06-24 18:21:32下载
- 积分:1
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spfirst
this support file can be used in matlab by copying it to the current working directory. using this u can access commands like zvect etc.
- 2009-11-21 19:54:35下载
- 积分:1
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xiaoboquzao
说明: 语音增强算法,语音的小波变换算法源程序,欢迎使用啊,很不错(Speech enhancement algorithm, the wavelet transform algorithm for speech source, please use the ah, very good)
- 2010-04-14 15:38:54下载
- 积分:1
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optimization
matlab实现的各种优化算法,包括牛顿-拉普森,牛顿-梯度下降等。(matlab optimization algorithm, including newton-raphson, newton-gredient and so on.)
- 2014-12-23 16:12:34下载
- 积分:1
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matlab.ppt
这是学习matlab语言的一个非常好的电子教案,对初学者特别有用。(This is the matlab language learning a very good electronic lesson plans, particularly useful for beginners.)
- 2008-06-04 17:23:05下载
- 积分:1