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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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MATLAB及在电子信息课程中的应用例题索引
说明： dsp相关的matlab程序，有很多哦，
很有用的(dsp procedures related to the Matlab, many Oh, very useful)
- 2005-12-04 18:22:42下载
- 积分：1
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model
说明： 用matlab建立一个网络模型。希望对大家有帮助。(Using matlab to establish a network model. We hope to be helpful.)
- 2008-12-05 16:06:45下载
- 积分：1
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Target_Tracking_Simulation_Program
MATLAB雷达信号处理程序，非常完整的MATLAB程序(MATLAB radar signal processing coding)
- 2013-08-27 15:39:02下载
- 积分：1
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fouyun
包含飞行器飞行中的姿态控制，如侧滑角，倾斜角，滚转角，俯仰角，这是第二能量熵的matlab代码，数据模型归一化，模态振动。( It comprises aircraft flight attitude control, such as slip angle, tilt angle, roll angle, pitch angle, This is the second energy entropy matlab code, Normalized data model, modal vibration.)
- 2021-04-26 20:28:45下载
- 积分：1
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phat_pbf
function involvoed in removal noise from environment
- 2011-08-06 20:25:43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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bp投影
说明： sar雷达成像的后向投影算法的matlab代码(Matlab code of backward projection algorithm for SAR radar imaging)
- 2020-11-02 11:11:40下载
- 积分：1
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weina
维纳滤波的MATLAB实现，用于随机信号处理的算法演示！(Wiener filter MATLAB for random signal processing algorithm demo!)
- 2007-07-08 00:06:59下载
- 积分：1
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smartantenna
说明： 南京航空航天大学的关于波束形成算法及其新进展的PPT,适合初学者学习了解(This is the PPT about alograthms of beams-forming from NUAA. This is a very good start for students who are not familiar with this area. )
- 2010-04-26 15:53:59下载
- 积分：1
