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83390051ldpc_decode_matlab
LDPC codec source code can be generated non-arbitrary rules binary check matrix, LLR BP decoding can be carried out
- 2010-01-09 23:57:37下载
- 积分：1
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kalmanstatic
雷达机动目标跟踪源程序，对学习卡尔曼滤波有指导性意义。(The source program of maneuvering target tracking, radar kalman filter has a guiding significance to the study.)
- 2020-07-26 22:28:41下载
- 积分：1
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CS
说明： 一些关于压缩感知的小程序，主要是压缩感知的重构算法(The compressed sensing applet compressed sensing reconstruction algorithm)
- 2013-03-24 18:11:51下载
- 积分：1
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Bilateral-Filtering
双面滤波的源程序，里面有详细的双面滤波的代码，供大家参考学习。(bilateral filter code)
- 2010-12-20 20:12:48下载
- 积分：1
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LMSmatlab
此程序实现了一种自适应算法，并详细分析了其实现过程(This procedure has realized one auto-adapted algorithm, and multianalysis its realization process )
- 2012-04-09 10:08:44下载
- 积分：1
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papr_windowing
reduction to papr in ofdm with Peak Windowing:
The basic idea of peak windowing is to multiply the envelope of OFDM
signal with a weighting function . Therefore,
~xE (t)= xE (t) f (t)
where
XE(t) =[x(t)]
The weighting function given by:
f (t)= 1-Σ α .w(t- t )
t-t
w(t) : is the window function.
t : denotes the position of a local maximum of the envelop xE(t) .
α : attenuation constant .
When the amplitude of envelop amplitude of the OFDM signal exceeds a threshold, a window function is applied to the envelop of the OFDM signal to eliminate the peak amplitude. windowing results in a smooth signal.
Hanning window function will be used for w(t)
As a matter of fact , other windows such as cosine, hamming and Kaiser may be employed.
- 2013-05-02 01:07:53下载
- 积分：1
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test_new
用matlab编程实现三次样条插值拟合曲线(Cubic spline interpolation curve fitting using matlab programming)
- 2014-03-19 18:17:12下载
- 积分：1
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Mobile-and-Wireless-Communications-for-IMT-Advanc
Mobile and Wireless Communications for IMT-Advanced and Beyond. LTE basics
- 2014-01-01 15:02:43下载
- 积分：1
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Fk源代码
说明： Fast kurtogram 的matlab程序，在原始程序上增加了改进(The matlab program of fast kurtogram is improved on the original program)
- 2020-10-19 20:27:25下载
- 积分：1
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fir174_test
fir filter 174 taps fix point
- 2008-04-03 15:10:56下载
- 积分：1
