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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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myclean
基于clean算法的雷达多目标分离与提取(Based on the clean radar multi-target separation and extraction of the algorithm)
- 2016-09-29 09:29:53下载
- 积分:1
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TabPannel
MATLAB GUI 面板设计,有实例教程,简单易学(MATLAB GUI panel design, and examples guides, easy)
- 2006-11-06 17:48:47下载
- 积分:1
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FEM
Solving several BVP s (1D example, 2D wave equation, 2D heat equation, 3D cantilever beam deflection (linear & quadratic elements) with use of very basic FEM techniques.
- 2020-10-07 16:57:36下载
- 积分:1
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sampleFreeNoise
This is a matlab code sampleFreeNoise
- 2011-11-14 23:01:55下载
- 积分:1
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nmf-example1
nmf的两个简单例程,搜集于网络,为matlab代码。(nmf two simple routine to collect network matlab code.)
- 2012-12-28 21:12:24下载
- 积分:1
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IVPLE
静止单站纯方位辅助变量分析法MATLAB源程序(Static single-station analysis of bearings-assisted variable)
- 2021-02-17 19:59:45下载
- 积分:1
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cluster-validity-measure-and-its-applicatio
cluster validity measure and its applicatio
- 2014-02-20 10:09:25下载
- 积分:1
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Digital-baseband
数字频带传输系统matlab指导程序和例程(Band digital transmission systems matlab program guide)
- 2013-09-02 20:31:45下载
- 积分:1
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1D_-convection_diffusion_code
1D convection diffusion code using upwind and central difference schemes
- 2015-03-12 18:06:52下载
- 积分:1