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jiaoniruheyongmatlab_simulink
教你如何使用matlab语言环境下simulink模块设计(Teach you how to use the language environment matlab simulink module design)
- 2011-05-09 16:02:49下载
- 积分：1
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dsss
this file contain simple example about (dsss) TX and RX channel with bit error rate and processing the received signal with different effect signal to noise ratio...........
- 2013-12-18 17:03:02下载
- 积分：1
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untitled12
光伏电站储能控制中蓄电池的充放电系统，希望能帮助有需要的呃人(Control of photovoltaic power plant energy storage battery charge and discharge system, hoping to help those in need Eren)
- 2021-04-14 15:48:55下载
- 积分：1
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TaskChart
说明： TaskChart用于一个作计划排列的控件！可以动态的调整计划(TaskChart for a planned with the controls! Dynamically adjustment plan)
- 2006-03-29 21:36:03下载
- 积分：1
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j_four_1
说明： 在神经网络中，用四阶统计量的方法对图像进行特征提取(In the neural network, using fourth-order statistics of the image feature extraction method)
- 2010-05-05 09:40:00下载
- 积分：1
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coding
ber computation of maximal ration combiner with ipi
- 2014-12-31 18:10:22下载
- 积分：1
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freq-domain-
A frequency domain scrambling document
- 2011-12-10 17:00:45下载
- 积分：1
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getPDF1
In this paper, we investigate the timing and carrier
frequency offset (CFO) synchronization problem in decode and
forward cooperative systems operating over frequency selective
channels. A training sequence which consists of one orthogonal
frequency-division multiplexing (OFDM) block having a tile
structure in the frequency domain is proposed to perform synchronization.
Timing offsets are estimated using correlation-type
algorithms. By inserting some null subcarriers in the proposed tile
structure, we propose a computationally efficient subspace decomposition-
based algorithm for CFO estimation. The issue of optimal
tile length is studied both theoretically and through simulations.
By judiciously designing the tile size of the pilot, the proposed
algorithms are shown to have better performance, in terms of
synchronization errors and bit error rate, than the time-division
multiplexing-based training method and the computationally demanding
space-alternating generalized expectation-maximization
- 2010-08-11 18:19:11下载
- 积分：1
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physprop
errorbar errorbar errorbarerrorbar.m(errorbar errorbar )
- 2012-05-22 23:10:50下载
- 积分：1
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improved-HHT
利用HHT进行电力分析（自己写的程序·）
HHT的改进采用了09年发表的迭代发，值得学习(anlysis power systerm base on ITERATIVE HHT)
- 2011-08-10 19:03:00下载
- 积分：1
