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inter_deinter_leaver.tar
Block-interleaver/deinterleaver according to the IEEE 802.11-2007
Defined by two step-permutation :
The first permutation ensures that adjacent coded bits are mapped onto
nonadjacent sub-carriers. The second ensures that adjacent coded bits
are mapped alternately onto less and more significant bits of the
constellation and, thereby, long runs of low reliability (LSB) bits
are avoided.
Tested and works well
- 2011-10-14 20:01:15下载
- 积分：1
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rossler
说明： rossler三维相空间吸引子，X相序列(rossler three-dimensional phase space attractor, X-phase sequence)
- 2011-04-07 16:34:21下载
- 积分：1
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灰色系统与模糊数学 GM
灰色系统与模糊数学、黑箱方法的区别，灰色系统预测GM（1，1）模型，GM（1，N）模型，灰色系统模型的检验，应用举例。(Grey and fuzzy math, the difference between black-box approach, Grey forecasting GM (1,1) model, GM (1, N) model, gray system model testing, application examples.)
- 2011-11-25 16:10:03下载
- 积分：1
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PMSM_MRAS
基于MRAS的三相PMSM无传感器矢量控制仿真模型，随着转速的上升且稳定运行后，转速估计误差逐渐减小。(MRAS-based three-phase PMSM sensorless vector control simulation model, with the speed rise and stable operation, the speed estimation error gradually reduced.)
- 2017-03-06 16:42:29下载
- 积分：1
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bijin
椭圆加工作业中的四圆弧切比雪夫逼近 玻璃加工(Processing operations in four elliptical arc Chebyshev approximation- glass processing)
- 2015-04-03 11:59:05下载
- 积分：1
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BP_xiaobo
说明： 该文件包含了BP小波神经网络快速学习算法研究与仿真的论文，以及两套小波算法方案，均通过MATLAB实现(This file contains the fast BP neural network learning algorithm and simulation papers, and two sets of wavelet algorithm for the program are achieved through the MATLAB)
- 2010-04-26 23:06:41下载
- 积分：1
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Adaptive_particle_swarm_algorithm
自适应粒子群算法，自适应粒子群算法，在普通的粒子群算法里面加入了熵和平均粒距的概念，收敛速度大大提高，而且不容易陷入局部最优，能更有效的解决复杂问题。(Adaptive particle swarm algorithm, adaptive particle swarm optimization, in which ordinary PSO joined the entropy and the concept of average distance, speed up the convergence, but not easy to fall into local optimum, more effective solutions to complex problems.)
- 2010-05-07 08:13:00下载
- 积分：1
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vad_fq_snr
vad（语音活动检测）的matlab代码，采用频域的方法计算信噪比。(vad (voice activity detection) Matlab code, using frequency-domain approach to calculate the signal-to-noise ratio.)
- 2006-10-13 11:26:49下载
- 积分：1
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newsom123
关于神经网络的matlab程序，包括建立神经网络，仿真等···(Neural network matlab procedures, including the establishment of the neural network simulation)
- 2013-05-01 19:59:32下载
- 积分：1
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SATELLITE-COMMUNICATION-SYSTEMS
SATELLITE COMMUNICATION SYSTEMS. its ppt format.basics about SATELLITE COMMUNICATION SYSTEMS
- 2014-01-12 22:18:57下载
- 积分：1
