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choppercycloconverter
chopper cycloconverter with document
- 2010-01-23 03:03:59下载
- 积分：1
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Faceseg
video detection file
- 2011-01-10 13:47:54下载
- 积分：1
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1
说明： 后联平滑滤波器的卡尔曼滤波器的使用，这个代码很不错的哦(After the joint smoothing filter is the use of the Kalman filter, this code is very good Oh)
- 2012-06-13 11:55:25下载
- 积分：1
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recentcurve
ADVANTAGE: The main advantage of the NLMS algorithm over the LMS algorithm is the faster convergence for correlated[11] and whitened input and the stableness of the output with the varying range of values independent input data[12]. And to implement a shift input of data the NLMS require additional addition, Multiplication and division over the LMS algorithm.
- 2021-03-18 13:29:19下载
- 积分：1
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hw2abrarahmed
Assignment 1. Basics of matlab
- 2010-11-11 15:12:10下载
- 积分：1
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DS
说明： matlab中关于信息融合中的DS论证程序，很好用的哦(matlab regarding information fusion DS demonstration program, the good oh)
- 2014-11-23 21:05:56下载
- 积分：1
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gabor
gabor变换程序，初学，matlab,写的比较简单。供大家参考。(gabor transform procedures, beginner, matlab, written in relatively simple. For your reference.)
- 2007-09-10 17:24:46下载
- 积分：1
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channelEqualizer_matlab
利用ＦＴＦ算法实现了信道均衡的原程序代码。(FTF algorithm using the channel equalization of the original code.)
- 2007-06-16 09:00:30下载
- 积分：1
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ThreePhase_ACDCAC_PMWconverter
matlab code for Three-Phase AC-DC-AC PWM Converter
- 2015-02-07 13:56:56下载
- 积分：1
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WIMAXsource
WIMAX_WZ_withencoding:信道估计，相位噪声补偿，频偏估计，编解码都有
WIMAX_WZ_withoutencoding：在上面的工程基础上，去掉编解码部分
WIMAX_WZ_withoutprocessing：在上面的工程基础上，再去掉相位噪声补偿，频偏估计
WIMAX_WZ_withoutprocessing2：在上面的工程基础上，改用新的前导和导频联合信道估计方案,参考文档《基于802_16d标准的OFDM信道估计技术的研究与实现.kdh》
因为白噪声信道仿真只能体现QPSK调制和RS-CC编码的性能，需要仿真SNR可控的SUI信道，来估计信道均衡的性能。
在多普勒频偏fd>100Hz时，联合信道估计性能才比前导估计强，否则前导估计性能更优。对于600MHz中心频率，要求收发机相对运动速度大于180km/h，这种情况出现的概率不大(WIMAX_WZ_withencoding: channel estimation, phase noise compensation, frequency estimation, the codec has WIMAX_WZ_withoutencoding: the project on the basis of the above, remove the codec section WIMAX_WZ_withoutprocessing: the project on the basis of the above, then remove the phase noise compensation, offset estimation WIMAX_WZ_withoutprocessing2: In the project on the basis of the above, use the new leader and pilot joint channel estimation scheme, the document " Standards-based 802_16d OFDM channel estimation and implementation of technology .kdh" because white noise channel simulation only reflects the QPSK modulation and RS-CC coding performance requires simulation SNR controllable SUI channel, to estimate the performance of channel equalization. When Doppler shift fd> 100Hz, joint channel estimation performance was stronger than the leading estimate, otherwise better estimation performance leader. For 600MHz center frequency transceiver requirements relative velocity )
- 2015-03-25 09:14:02下载
- 积分：1
