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DDC and DUC
用matlab进行数字下变频和上变频处理,作为例子,供大家做实验、完成作业使用!(Use matlab for digital down-conversion and up-conversion processing, as an example, for you to do experiments, complete the operation use!)
- 2021-03-04 14:59:32下载
- 积分:1
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MATLABchengxu
在每一次小波变换中,都提取其中的“逼近信号”作为下次变换的输入,同时忽略掉其中的“细节信号”,即清除一次信号中包含的高频噪声分量。变换后的输出信号与原始信号相比,噪声起伏明显改善。(In every wavelet transform are extracted one of the " approximation signal" as the input of the next change, while ignoring one of the " details of the signal" , that is, a clear signal contains high frequency noise components. Transformed output signal compared with the original signal and noise fluctuations significantly improved.)
- 2010-12-23 17:09:42下载
- 积分:1
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rakereceive_kron
本程序仿真了AWGN信道下,采用DS扩频对bpsk信号的影响,扩频码采用walsh码,扩频因子16;
接收端进行rake接收,然后分集合并,比较了三种分集方式对误码率的影响
从图像可以看出在扩频因子较高的情况下,最大比值合并与等增益合并性能相近(This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code spreading factor 16
Rake receiver receiving end, and diversity combining, diversity compares three methods on the bit error rate of
As can be seen from the image in the case of higher spreading factor, the maximum ratio combining and equal gain combining similar performance)
- 2013-08-31 18:29:24下载
- 积分:1
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closed-loop-feedback
Series and Prallel Feedbaack
- 2013-07-23 01:03:34下载
- 积分:1
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DS_Beamforming
基于均匀圆形麦克风阵列模型的延时-求和波束赋形成(Delay-Sum Beamforming based on the uniform circular microphone array model)
- 2012-09-04 11:13:46下载
- 积分:1
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myCalculateMATLAB
用于计算6自由度弹道的MATLAB程序,希望多交流!(in order to calculate 6 Degree of Freedom of trajectory)
- 2012-01-10 14:13:23下载
- 积分:1
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matlab
基于matlab对灰度图像的二值化自适应阈值的算法(Gray image binarization adaptive algorithm)
- 2009-04-13 11:41:59下载
- 积分:1
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DeltaRule
Delta Rule Matlab code
- 2014-11-26 14:23:38下载
- 积分:1
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Language
拉格朗日插值matlab程序,不是自带函数(laglangri matlab pro)
- 2015-04-09 17:21:19下载
- 积分:1
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123
灰色按鈕破解 灰色按鈕破解 (Gray button gray button crack crack)
- 2007-11-26 01:40:46下载
- 积分:1