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fem
有限元求解possion方程的matlab代码(Finite Element Analysis of Possion equation matlab code)
- 2007-10-08 09:28:18下载
- 积分:1
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LDPCBSN
LDPC码既低密度奇偶校验码(Low Density Parity Check Code,LDPC),它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码,不仅有逼近Shannon限的良好性能,而且译码复杂度较低, 结构灵活,是近年信道编码领域的研究热点,目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域。LDPC码已成为第四代通信系统(4G)
(LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and simplified log-domain SPA decoder.)
- 2009-03-14 11:01:22下载
- 积分:1
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tongxinshiyan
通信中一些基本实验的程序AM、FM、ASK、FSK、PSK等等(COMMUNICATION EXPERIMENT)
- 2009-05-01 16:55:00下载
- 积分:1
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g鰎黱t黒BWLabel
bwlabel homework imageprocess
- 2009-05-23 20:28:47下载
- 积分:1
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fastradial
说明: 特征检测,Loy and Zelinski s fast radial feature detector.(Loy and Zelinski s fast radial feature detector.)
- 2010-03-31 09:09:04下载
- 积分:1
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GPC
GPC(广义预测控制),是预测控制的一种算法。本算法采用三阶环节加纯滞后来仿真。(GPC (Generalized Predictive Control) is a predictive control algorithm. The algorithm uses the three-order plus time delay to simulate.)
- 2020-11-19 20:39:41下载
- 积分:1
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matlab
主要是关于一些matlab的常用函数的说明,其实用途(some matlab function)
- 2011-09-11 22:34:07下载
- 积分:1
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13
在MATLAB中实现图像的读取与常用的转换(Read and used for image conversion in MATLAB)
- 2014-10-27 16:29:38下载
- 积分:1
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GMGA
GMGA 用大变异遗传算法求解一维无约束优化问题
(GMGA large variation genetic algorithm to solve the one-dimensional unconstrained optimization problem)
- 2012-12-03 23:14:57下载
- 积分:1
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shijianyujianmo
时间域建模,matlab提供了三种时间域建模函数,在这个压缩包里面分别叙述。(Time domain modeling, matlab provides three time-domain modeling functions, in this compressed packet which are described separately.)
- 2009-02-08 11:21:26下载
- 积分:1