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MATLAB-practical--material
MATLAB实用源代码和一些资料，感觉挺有用的(MATLAB practical source code and material)
- 2013-04-10 11:41:56下载
- 积分：1
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Rayleighfadingchannelsimulation
瑞利衰落信道仿真，需要的朋友可以参考一下的。(Rayleigh fading channel simulation, the needs of friends can refer to it.)
- 2009-12-28 20:40:55下载
- 积分：1
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work
说明： 线性调频信号的产生，用MATLAB实现，脉宽25，扫描带宽20MHZ，取样频率20MHZ，时频积为50，并给出其频率特性(LFM signal produce)
- 2010-04-28 14:41:09下载
- 积分：1
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Hiltemen
Hiltemen程序，是zoppritz公式简化的一种对地震学习有很大帮助(Hiltemen program, is one of the zoppritz formula simplified learning are of great help to the earthquake)
- 2015-01-20 14:02:19下载
- 积分：1
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Particle-Swarm-Optimization
Particle Swarm Optimization
- 2011-12-09 22:14:06下载
- 积分：1
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Picture-Viewer
matlab GUI下的图片浏览器源代码(Picture Viewer source code matlab GUI)
- 2013-05-15 20:46:38下载
- 积分：1
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Matlab_simulink
说明： Matlab radar codes it is helpful to understand the basic level of radar working principles
- 2020-06-22 14:30:10下载
- 积分：1
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QC_codes
Construct the short length of QC LDPC codes without girth 4 and girth 6(The Program to construct the short length of QC LDPC codes without girth 4 and girth 6
Copyright (C) Yang XIAO, Jun FAN, BJTU, July 26, 2007, E-Mail: yxiao@bjtu.edu.cn.
This program presents an approach [1] for constructing the short length of LDPC codes with girth 8. First, we design 3 submatrices with different shifting functions given by our schemes, then combine them into a matrix according to our approach, finally, expand the matrix into a desired parity-check matrix using identity matrices and cyclic shift matrices of the identity matrices.
The simulation results in AWGN channels show that the codes which can be obtained by the generator matrix derived from this check matrix for encoding the random information bits are as good as random LDPC codes [1].
Ref:
[1] J. Fan, Y. Xiao, “A design of LDPC codes with large girth based on the sub-matrix shifting”, IET International Conference on Wireless Mobile and Multimedia Networks Proceedings (ICWMMN 2006), (CP525), p. )
- 2009-05-28 16:00:14下载
- 积分：1
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A-Fast-Convergence-Multiuser-Detection-Scheme-for
good paper about sparse code multiple access (SCMA)
- 2016-11-27 13:02:53下载
- 积分：1
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fdct_wrapping_matlab
采用中心旋转法来进行曲波变换，带有几个demos。方便的进行curvelet变换(Center of rotation method used to carry out curvelet transform, with a few demos. Convenient for curvelet transform)
- 2010-06-10 18:51:18下载
- 积分：1
