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rosslerhundun
使用matlab产生混沌时间序列的源代码(use Matlab chaotic time series generated source code)
- 2007-06-04 10:39:07下载
- 积分:1
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Yan_Yi_OOK
仿真OOK载波调制信号在AWGN信道下的误码率和误比特率性能,并与理论值相比较。
OOK是ASK调制的一个特例,把一个幅度取为0,另一个幅度为非0,就是OOK。(OOK modulation signal simulation in AWGN channel bit error rate and bit error rate performance, and compared with the theoretical value. OOK is a special case of ASK modulation to an amplitude taken as 0, and the other non-zero amplitude is OOK.)
- 2014-11-05 15:45:01下载
- 积分:1
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mather
通过文件读写方式实现Matlab和Modelsim的联合仿真(Be achieved through the document literacy co-simulation Matlab and Modelsim)
- 2013-11-11 00:16:46下载
- 积分:1
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Filter-based_single-carrier_frequency_domain_equal
研究了基于滤波器组的单载波频域均衡技术的基本原理和实现方法,通过系统对比基于滤波器组的方法与基于FFT方法的异同之处,从其产生的机理上阐明了基于滤波器组的单载波频域均衡技术能够克服FFT 方式的主要缺点的原因(Of filter-based single-carrier frequency domain equalization technology, the basic principle and method, through the system, filter-based approach compared with the FFT method based on the similarities and differences between, from production to clarify the mechanism of the filter-based single-carrier frequency domain equalization techniques to overcome the main drawback of FFT method because)
- 2010-05-12 21:11:07下载
- 积分:1
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adaptivethresholdhah
the threshold is determined and the foreground and background are seperated
- 2009-03-24 13:04:59下载
- 积分:1
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ofdmmatlab
基于MATLAB的OFDM仿真程序,仿真模块包括BPSK,QPSK,16QAM,64QAM(MATLAB simulation program based on the OFDM simulation module including BPSK, QPSK, 16QAM, 64QAM)
- 2010-05-06 20:45:25下载
- 积分:1
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ls_esprit
matlab仿真esprit算法,ls算法,随信噪比变化生成均方差变化的图像。(matlab simulation esprit algorithm, ls algorithm to generate the variance changes with SNR change image.)
- 2012-05-05 13:56:09下载
- 积分:1
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video_filtering
语音文件中有单频噪声,设计高频滤波器和低频滤波器进行语音滤波(Audio files with a single frequency noise, high frequency filters and low-frequency filter design for voice filtering)
- 2010-08-07 00:48:41下载
- 积分:1
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ImageRecognitionBasedonRadonTransfor
基于Radon变换提出了一种新的图像识别方法,首先构造了二维图像在Radon变换空间的平移和比例
不变量,然后根据变换空间数据的特性,利用奇异值分解得到了旋转不变量并将其用于三类飞机的识别,仿真结果表明该方法具有很好的性能和较高的实用价值。(I nt hisp aper,a n ewi mager ecognitionm ethodb asedo nR adont ransform isp roposed,2一Di magem omentin variant
basedo nR adontr ansformi sc onstructed.A ccordingto t hed atain t hetr ansforms pace,Si ngularV alueD ecomposition(SV D)i s
proposedh ereto o btainr otationi nvariant.Si mulationr esultsa reg ivent oo btaini nsightin tot hee fficiencieso fferedb yo urm ethod)
- 2009-04-20 18:21:37下载
- 积分:1
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chapter4
张德丰matlab小波分析源代码,从信号时-频联合分析引入小波变换,将信号的多分辨率分析及Mallat算法作为全书的重点,并在此基础上,进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用,还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。(Zhang Defeng Matlab wavelet analysis of the source code from the signal- frequency joint analysis of the introduction of wavelet transform, multi-resolution analysis of the signal and Mallat algorithm as the focus of the book, and on this basis, further elaborated biorthogonal wavelet multi-resolution analysis wavelet packet multi-resolution analysis, the lifting wavelet applications, but also about the application of wavelet analysis in the singularity detection, de-noising and data compression.)
- 2013-05-21 18:56:13下载
- 积分:1