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86945935chap3
图像加减运算，包括图像和常数的加减图像的相乘和一些图像处理的MATLAB代码(Image addition and subtraction operations, including image and constant multiplication and some addition and subtraction images MATLAB image processing code)
- 2010-11-04 19:58:48下载
- 积分：1
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wavelet
采用小波包算法进行压缩，小波树的确定则是根据不同的信息论准则，以达到分解系数表达的信息密度最高(Algorithm using wavelet packet compression, wavelet tree to determine if information theory is based on different criteria to achieve the decomposition coefficient expressed the highest density of information)
- 2011-05-27 22:03:05下载
- 积分：1
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wang.m
matlab中用四阶偏微分方程实现图像去噪(matlab using fourth-order partial differential equations for Image Restoration
)
- 2012-05-05 16:35:17下载
- 积分：1
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APFC
APFC电路，利用市电220V,将Boost电路的功率因数提高，仿真了电流电压波形(APFC circuit)
- 2013-08-23 15:18:01下载
- 积分：1
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Joint
This paper investigates the design of joint frequency
offset and carrier phase estimation of a multi-frequency time division
multiple access (MF-TDMA) demodulator that is applied to
a digital video broadcasting—return channel system via satellite
(DVB-RCS). The proposed joint estimation algorithm is based on
the interpolation technique for two correlation values in the frequency
and phase domains. This simple interpolation technique
can significantly improve frequency and phase resolution capabilities
of the proposed technique without increasing the number of
the correlation values. In addition, the overall block diagram of a
digital communications receiver for DVB-RCS is presented, which
was designed using the proposed estimation algorithms.
Index Terms—Carrier phase estimation, DVB-RCS, frequency
offset estimation, interpolation, joint estimation, MF-TDMA.(This paper investigates the design of joint frequencyoffset and carrier phase estimation of a multi-frequency time divisionmultiple access (MF-TDMA) demodulator that is applied toa digital video broadcasting-return channel system via satellite (DVB-RCS). The proposed joint estimation algorithm is based onthe interpolation technique for two correlation values in the frequencyand phase domains. This simple interpolation techniquecan significantly improve frequency and phase resolution capabilitiesof the proposed technique without increasing the number ofthe correlation values. In addition, the overall block diagram of adigital communications receiver for DVB-RCS is presented, whichwas designed using the proposed estimation algorithms.Index Terms-Carrier phase estimation, DVB-RCS, frequencyoffset estimation, interpolation, joint estimation, MF-TDMA.)
- 2007-09-18 21:08:02下载
- 积分：1
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awackley
awackley测试函数，经过实验的确可以用，哈哈，分享给大家(awackleytest function, indeed can be used through the experiment, ha ha, for everyone to share)
- 2011-09-01 14:51:35下载
- 积分：1
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Turbo
simulate ber performance of example turbo code (rate-1/3, rsc = (1 5/7))
- 2014-01-15 16:14:22下载
- 积分：1
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2-opt
各种局部优化算法，变邻域算法，改善局部优化效果，加快运行效率，可运行(A variety of local optimization algorithm, variable neighborhood algorithm, to improve the local optimization effect, speed up the running efficiency, can be run
)
- 2020-12-22 20:59:08下载
- 积分：1
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MATLABDCTDWT
Ky thua thuy van anh so voi DCT, DWT
- 2011-11-23 01:45:32下载
- 积分：1
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FM
说明： fhase modulation matlab
- 2009-05-29 00:43:55下载
- 积分：1
