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DCT
读入一幅256*256图像,将它分成8*8pixel的若干块,对每块做DCT变换,保留Z型顺序的若干变换系数,进行IDCT重构图像,计算重构图像的信噪比(Reading a 256* 256 image, it will be divided into several blocks of 8*8 pixel, keep each optimal Z transformation of sequence number, IDCT transform coefficient calculation reconstruction image reconstruction images,and the signal-to-noise ratio)
- 2010-07-02 22:08:40下载
- 积分:1
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MUSIC_algrithms
MUSIC算法,即多重信号分类法,经典的高分辨方位估计估计方法,好好学习一下(Multiple signal classification, which is the tipical DOA method with high resolution, should be well studied.)
- 2010-07-23 19:07:55下载
- 积分:1
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DCT
Discrete Cosine Transformation
- 2013-10-01 20:31:48下载
- 积分:1
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upload
Short-Time Spectrum Analysis and Cepstral analysis
- 2013-04-30 00:29:32下载
- 积分:1
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FDTD_TM_PC
a photonic crystal waveguide matlab code
- 2010-06-11 10:06:37下载
- 积分:1
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gaussslegendre
matlab实现gauss型积分公式,取直交多项式为lengendre多项式,由三项递推公式得出(To achieve the gauss-legendre integral formula in matlab which is founded by recursive formula.)
- 2009-05-30 23:48:56下载
- 积分:1
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PESGM2008-000037
Its an IEEE paper about Energy Loss Minimization of Electricity
Networks with Large Wind Generation using
FACTS.
- 2013-10-03 13:31:12下载
- 积分:1
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lms
LMS自适应均衡算法,对于学习现代数字信号处理的朋友们很有参考价值(LMS adaptive equalization algorithm
)
- 2012-01-17 15:59:39下载
- 积分:1
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jidong_zhong
卡尔曼滤波器运用于目标跟踪,据此编写的对于机动模型的仿真(Kalman filter used in target tracking, has been prepared accordingly for the motor model simulation)
- 2010-01-03 17:05:59下载
- 积分:1
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splmk
水文长序列mk分析水文长序列mk分析水文长序列mk分析水文长序列mk分析水文长序列mk分析(the mk analysis mk analysis mk analysis the mk analysis the mk analysis mk analysis mk analysis mk mk mk analysis analysis mk analysis)
- 2013-01-25 20:37:11下载
- 积分:1