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ApracticalmethodforcalculatinglargestLyapunov
A practical method for calculating largest Lyapunov
- 2009-12-29 09:25:54下载
- 积分:1
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MATLABcodeforthebranchandcut
找到的一个B&B 源码,感觉很好用。共享一下(MATLAB code for the branch and cut algorithm)
- 2011-01-13 05:59:07下载
- 积分:1
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DielectricMaterial
an class is created having different properties of material
- 2012-04-07 10:51:11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
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1_317309478
用于电磁场和波的模拟仿真与显示,动画效果(For the electromagnetic field and wave simulation with shows, animation)
- 2011-11-19 00:10:38下载
- 积分:1
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lopolor
对数极坐标变换MATLAB程序,可以用于对图像做对数极坐标变换,常用于模式识别领域,用于识别旋转的图像(This program can be used to lo-poloar transform the image)
- 2013-11-25 16:38:02下载
- 积分:1
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Antenna_Selection_and_Design
设计2.4GHz的短距离无线传输天线的资料(The data for designing 2.4GHz SRD wirless antenna)
- 2009-05-11 14:11:35下载
- 积分:1
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npls
偏最小二乘源代码,非常好用,很详细,有具体的求解过程(the process of calculate)
- 2009-12-01 11:12:00下载
- 积分:1
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06578867
Hybrid Automatic-Repeat-reQuest Systems for
Cooperative Wireless Communications
- 2014-10-29 19:01:14下载
- 积分:1
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FFT
傅里叶变换功能的实现,虽然是非常见得的频率成分,但是还是实现了基本的傅里叶变换功能,并不是matlab自带的fft函数。实现了频谱分析可视化。(Fourier transform function, although it is very frequency components appear, but still achieve the basic function of the Fourier transform, comes not matlab fft function. Achieve a spectral analysis visualization.)
- 2016-05-10 20:33:06下载
- 积分:1