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dsk05
信号处理书中所附光盘,包括各个章节,很全,大部分能直接拿来用,很实用(The book accompanying CD-ROM signal processing, including various chapters, it is the whole, most can be brought directly to use, very practical)
- 2009-09-25 00:25:48下载
- 积分:1
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Turbo_code_simulation
1. 程序中Turbo译码采用了MAP,LOG-MAP,和MAX-LOG-MAP三种算法。
2. 以xxx开头的四个mat文件是四种给定的Turbo码在译码时用到的参数,保存下来的目的是
加快仿真的速度,如果你所仿真的Turbo码不是程序中列出的任意一种,你可以通过函数
trellis来生成自己的相关参数。
3. 程序支持1/2和1/3两种码率的Turbo码,其中1/2码率的Turbo码通过矩阵[1 0 0 1]打
孔得到。在译码时通过对打孔位置添0恢复成1/3码率的码字。
4. 程序中的信噪比表示Eb/N0,通过此参数求得N0,对发送信号进行加噪。(1 program in Turbo decoding using the MAP, the LOG-MAP, and three kinds of the MAX-LOG-MAP algorithm.)
- 2021-04-13 19:08:56下载
- 积分:1
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Objective-function-extremum
采用了精确一维搜索法进行目标函数求极值,其中使用了黄金分割法,最速下降法和拟牛顿法。(Using the exact one-dimensional search method to the objective function extremum, which uses the golden section method, steepest descent and quasi-Newton method.)
- 2011-08-26 21:11:09下载
- 积分:1
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lsRegression
线性拟合源代码,利用偏微分求导的方法进行多元的线性拟合(Linear fitting source code)
- 2010-08-06 07:04:19下载
- 积分:1
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waveyi
WAVE READ FILE .M FILE
- 2012-06-30 23:49:43下载
- 积分:1
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matlab-optimization-design
matlab优化设计,基于matlabR2009版本,对优化设计方面做了详细的理论分析及实例讲解(matlab optimization design, optimize the design based matlabR2009 version, detailed theoretical analysis and examples to explain)
- 2013-04-07 22:27:31下载
- 积分:1
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ssa
即奇异谱分析,广泛应用于信号识别与预测。(SSA, that singular spectrum analysis, widely used in signal recognition and prediction.)
- 2014-01-26 21:19:40下载
- 积分:1
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test_shearlet
包含剪切波变换(以拉普拉斯金字塔变换为尺度剖分),以及该变换的压缩感知重构测试应用程序。(Contains shear wave transform (Laplace pyramid transform for the scale subdivision), as well as the transformation of compressed sensing reconstruction test application.)
- 2021-01-11 04:28:49下载
- 积分:1
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spectrem
清华张旭东老师《离散随机信号处理》教材第5章。本章首先简要复习经典谱估计的基本结论,然后分别讨论基于线性系统模型和复正弦模型的功率谱估计方法。(Qinghua Zhang Xudong teacher " discrete stochastic signal processing" textbook Chapter 5. This chapter begins with a brief review of the classical spectral estimation basic conclusion, and then discuss the power spectrum estimation based on linear system models and complex sinusoidal model approach.)
- 2013-12-04 20:55:46下载
- 积分:1
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服务桥结构静态参数识别算法
服务桥结构静态参数识别算法Levenberg-Marquardt(L-M方法)matlab源程序(Algorithm for static parameter identification of service bridge structures Levenberg-Marquardt (L-M method) matlab source program)
- 2020-06-23 03:00:02下载
- 积分:1