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graphlayout
exploring graph layout
- 2010-01-14 12:15:41下载
- 积分:1
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walsh
基于MATLAB的Walsh函数的产生.在MATLAB程序仿真部分,主要分为6大部分,分别为主函数,发送模块,接收模块,AWNG信道,Walsh函数和差错计数器。(Walsh functions generated based on MATLAB.MATLAB simulation program in part, is divided into six parts, the main functions are sending module, receiver module, AWNG channel, Walsh functions and error counters.)
- 2021-03-06 20:39:30下载
- 积分:1
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RS
说明: RS编译码的MATLAB仿真,每句程序后都附有解释说明(RS encoding and decoding of the MATLAB simulation, every process is accompanied by explanatory notes)
- 2009-05-06 11:31:17下载
- 积分:1
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2DFDTD
Matlab, PML, FDTD, 3D
- 2011-06-28 19:49:55下载
- 积分:1
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RS_coding
The Hamming codes (described in the previous section) are suitable for detecting random bit errors
in a sequence of transmitted bits. If the communication medium is prone to burst errors (channel
errors affecting contiguous blocks of bits), then the Hamming code may not be suitable.
Reed Solomon Codes are linear block codes, a subset of the BCH codes called non-binary BCH.
The (n, k) RS code contains k data symbols and n-k parity symbols. RS Codes are also cyclic codes
since the cyclic shift of any codeword will result in another valid RS codeword.
- 2016-03-17 01:47:28下载
- 积分:1
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矩形件下料问题
说明: “模拟退火”算法是源于对热力学中退火过程的模拟,在某一给定初温下,通过缓慢下降温度参数,使算法能够在多项式时间内给出一个近似最优解。利用模拟退火算法,基于最优下料编码方式,对矩形件进行下料处理。("Simulated annealing" algorithm is derived from the simulation of the annealing process in thermodynamics. At a given initial temperature, the algorithm can give an approximate optimal solution in polynomial time by slowly decreasing the temperature parameter. Based on optimal blanking coding method, simulated annealing algorithm is used to blanking rectangular parts.)
- 2021-04-17 17:58:52下载
- 积分:1
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OFDM
OFDM 通信系统的几个仿真程序,对多载波的了解会更加深入(OFDM)
- 2010-06-02 21:07:17下载
- 积分:1
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susanFDTD2D_PML
susan用PML边界条件编写的FDTD三维程序(susan with PML boundary conditions for the preparation of three-dimensional FDTD program)
- 2011-08-26 22:07:34下载
- 积分:1
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psoLSSVMcgForClass
粒子群优化最小二乘支持向量机参数,可用于多分类(pso lssvm psolssvm)
- 2020-12-24 15:29:05下载
- 积分:1
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Matlab_MultiTest
函数插值,Hermit和在不同边界条件下的样条插值以及效果图(Function interpolation, Hermit, and the different boundary conditions and the results of spline interpolation map)
- 2010-07-13 16:58:01下载
- 积分:1