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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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GAUSS_ELIM--by-Cheuk
Gaussian Elimination with Pivoting Method by Cheuk
Function uses Gauss elimination with pivoting to solve a linear system in standard format. (linear, algebra, gaussian)
- 2014-02-06 16:21:49下载
- 积分：1
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envelope
基于MATLAB的求函数包络线的方法，可求出函数上下两条包络线，并有图示显示。(MATLAB-based demand function envelope, can be derived function up and down two envelope, and the icon is displayed.)
- 2012-05-23 15:02:21下载
- 积分：1
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checkmate
CheckMate is a MATLAB-based tool for modeling, simulating and investigating properties of hybrid dynamic systems. Hybrid systems are modeled using the Simulink graphical user interface (GUI). Parameters and specifications are entered using both the Simulink GUI and user-defined m-files. CheckMate commands are entered in the MATLAB command window. (CheckMate is a MATLAB-based tool for modeling, simulating and investigating properties of hybrid dynamic systems. Hybrid systems are modeled using the Simulink graphical user interface (GUI). Parameters and specifications are entered using both the Simulink GUI and user-defined m-files . CheckMate commands are entered in the MATLAB command window.)
- 2007-11-01 18:15:06下载
- 积分：1
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sxq20080312
三相桥式整流的SIMULINK实现，MATLAB版本6.5(Three-phase bridge rectifier of SIMULINK realization, MATLAB Version 6.5)
- 2008-04-26 08:04:42下载
- 积分：1
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Nomoto
计算以Nomoto模型为基础的船只控制传递函数，需要输入相应的船只参数(This program is used to calculate the ship control transfer function based on the Nomoto model, and we need to input the corresponding ship parameters.)
- 2021-03-28 19:09:11下载
- 积分：1
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converted
PAGING IN COMPUTER MEMORY MANAGEMENT
- 2014-10-22 06:38:14下载
- 积分：1
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Pattern-Recognition
分别利用fisher判别法和近邻法对一组声呐数据进行模式识别，计算分类的正确率(Respectively, and the use of fisher discriminant method nearest neighbor method sonar data to a set of pattern recognition, to calculate the correct classification rate)
- 2013-12-21 13:26:13下载
- 积分：1
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ambiguity_function
这是一个关于模糊函数的matlab源代码，希望能对作相关领域的人带来一些帮助(This is a function on the fuzzy matlab source code, hoping to make the related fields to bring some help)
- 2008-07-22 09:30:24下载
- 积分：1
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mimo2
LTE 中MIMO的MATLAB实现，包含下行链路的流程(MATLAB in the MIMO-LTE implementation, including the process of downlink)
- 2010-10-10 14:38:39下载
- 积分：1
