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UWB_BPSK_Fifth_Order_Derivative
说明： 生成第五级的高斯函数,它用来作为uwb的发射脉冲(Gaussian function, it is used as the launch pulse UWB)
- 2005-12-06 17:55:28下载
- 积分：1
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downsampleaup-sample
downsampling& up sampling wav file
- 2012-04-06 21:08:30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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basic-trial
A beginning trial that i have done for wiener filter
- 2012-03-31 19:28:06下载
- 积分：1
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MatchingPursuit
说明： 匹配跟踪的mallat算法测试
For each signal analyzed, we use [CW]PPursuitTour to present a
display that shows the synthesis table used, the residuals from
Matching Pursuit, the Compression Numbers, and the phase plane
that is generated.(Workouts for Matching Pursuits (Mallat-Zhang)
For each signal analyzed, we use [CW]PPursuitTour to present a
display that shows the synthesis table used, the residuals from
Matching Pursuit, the Compression Numbers, and the phase plane
that is generated.)
- 2009-08-17 11:23:50下载
- 积分：1
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FEM-for-dynamic-response-analysis
用Newmark直接积分算法分析61杆桁架结构的动力学特性。(Conduct the dynamic response analysis for the 61 trusses structure by Newmark.)
- 2013-03-12 20:21:39下载
- 积分：1
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viterbi_decoder
维特比解码码程序，内有详细说明，大学课程设计。(Viterbi decoding code procedures, which are described in detail, the design of university courses.)
- 2012-09-25 20:40:00下载
- 积分：1
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STFT
MATLAB实现短时傅里叶变换，短时傅里叶逆变换。直接配置好参数就可以用，实用性强。(MATLAB implementation of short time Fourier transform, short time Fourier inverse transform. Direct configuration of parameters can be used, practically.)
- 2017-10-24 16:18:50下载
- 积分：1
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oven_VCPP
焦炉加热燃烧过程即时模型设计,把焦炉温度的实时数据生成温度曲线，实现了VC++与matlab的混合编程(Instant combustion process of coke oven model design)
- 2013-09-04 15:03:25下载
- 积分：1
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rcs
实现两个确定平面夹角的最佳衍射的角度确定(Determination of the optimum diffraction angle for two angles of plane determination)
- 2017-10-16 12:08:32下载
- 积分：1
