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xianxingguihua
求解线性规划问题，简单的求解以及多远线性规划的求解，(To solve the linear programming problem solving and simple, how far solution of linear planning
)
- 2011-04-28 09:15:08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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tingfiu
基于SVPWM的三电平逆变的matlab仿真，计算互信息非常有用的一组程序,包括邓氏关联度、绝对关联度、斜率关联度、改进绝对关联度。( Based on SVPWM three-level inverter matlab simulation, Mutual information is useful to calculate a set of procedures, Including Deng s correlation, absolute correlation, correlation of slope, improved absolute correlation.)
- 2016-09-13 09:51:52下载
- 积分：1
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qam0
该程序在matlab环境下运行，可QAM实现调制解调过程。包括内插、成形滤波、判决等多个程序模块。(err)
- 2008-06-18 00:49:14下载
- 积分：1
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inverse-pendulum
自动化教学过程中的倒立摆实验，通过搭建simulink，编写控制代码，实现倒立摆的平衡(Automate the process of teaching the inverted pendulum experiment, by building simulink, write control code to achieve the balance of the inverted pendulum)
- 2014-09-26 10:02:01下载
- 积分：1
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knapsack
01背包问题的matlab的实现，方便大家下载学习。(01 knapsack problem matlab realize, convenient download learning.)
- 2012-09-04 15:10:30下载
- 积分：1
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fktransform
编程实现了F-K变换，可以用于地震数据二维视速度滤波(Programming the FK transform two-dimensional seismic data can be used to filter the apparent velocity)
- 2021-03-24 18:59:15下载
- 积分：1
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IDEALLOWPASSFREQ
implementation of ideal lowpass filter
- 2011-10-13 02:31:58下载
- 积分：1
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MIMO_RLS
本程序是多输入多输出系统辨识的MATLAB源程序，可以用来学习或者研究(This program is a multi-input multi-output system identification MATLAB source, can be used to learn or study)
- 2021-02-23 15:29:41下载
- 积分：1
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kernel
This is the Kernel function for BPPM Signals. If 1 or 0 it is transformed to anoher pre-defined waveform.
- 2010-11-03 15:34:34下载
- 积分：1
