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8psk
超宽带程序示范程序\M-PSK8psk.rar(Ultra-wideband Program Files demonstration program M-PSK 8psk.rar)
- 2009-10-22 15:55:47下载
- 积分：1
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8-words-circling-the-car
小车的8字绕环，小车的机械结构设计相关尺寸计算，运用MATLAB计算(8 words circling the car, the car' s mechanical design calculations relevant dimensions, calculated using MATLAB)
- 2013-08-16 10:57:06下载
- 积分：1
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MCALabWithUtilities
MCA算法源程序，可用于稀疏分解，信号分类，图像修复，信号还原(MCA algorithm source code can be used for sparse decomposition, signal classification, image restoration, signal reduction)
- 2011-08-31 16:23:49下载
- 积分：1
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v2normalkalman
自己编写的2维动态模型，运用卡尔曼滤波仿真。(I have written two-dimensional dynamic model, the use of Kalman filter simulation.)
- 2011-09-07 10:43:59下载
- 积分：1
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Performance_Analysis_of_PN_Code_Acquisition
文章中主要阐述了PN码的捕获，并对以前的各种捕获方法进行了改进。得出了基于FFT的快速捕获算法！(Abstract-A FFT-based parallel acquisition algorithm for Direct
Sequence/Spread Spectrum radio navigation system is studied to
solve long PN code acquisition using serial method. Frequency
domain analysis of FFT to acquire signal is applied in this paper
and state transfer function is used to derive the expression of
average acquisition time.)
- 2010-12-08 22:03:29下载
- 积分：1
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quanboduanshuzitiaoxieshouyinmokuai
车载收音模块资料，数字调谐收音原理，控制方式等等(Car radio module data, digital tuning radio theory, control, etc.)
- 2010-11-18 23:42:08下载
- 积分：1
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Floyd
说明： folyd用来处理图论中最短路径问题。对传统的folyd算法进行了优化。(folyd to deal with the shortest path in graph theory problem. Folyd the traditional optimization algorithm.)
- 2009-08-18 00:33:03下载
- 积分：1
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matlab-fluent-heat-con
matlab求解热传导方程的几个例子，有注释，适合初学者(matlab solving a few examples of the heat conduction equation, with notes, suitable for beginners)
- 2012-05-22 17:04:00下载
- 积分：1
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Matlab
C4.5的matlab实现，并且进行了详细的注释，并进行了有序化处理(C4.5 matlab realize, and conducted a detailed notes, and conducted an orderly processing)
- 2013-11-14 15:50:45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
