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rivercon
一维水质模型，本程序研究一维河流的污染物扩散，短时间持续排放BOD的浓度变化规律
本程序采用中心隐式差分求解
问题t=0到t=1h偶然排放BOD 使河水断面L0=10mg/L河流平均速度5km/h
纵向弥散系数D=2km2/h BOD衰减系数k1=0.015h-1 解BOD浓度 L(x，t)(One-dimensional water quality model, the procedure of one-dimensional dispersion of pollutants in the river, a short continuous changes of the concentration of BOD emissions of the program implicit difference method with central issues t = 0 t = 1h accidental emissions to the BOD to the river section L0 = 10mg/L average speed of the river 5km/h vertical diffusion coefficient D = 2km2/h BOD decay coefficient k1 = 0.015h-1 Solution for BOD concentration L (x, t))
- 2020-12-04 16:49:23下载
- 积分：1
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SYNTHESIS_AND_OPTIMIZATIONOF_DSP_ALGORITHMS
这是数字信号处理的算法和综合和优化电子书，是全英文的，解压密码压缩包中有。(This is a digital signal processing algorithm and the synthesis and optimization of e-books, are all in English, extracting passwords are compressed.)
- 2007-04-08 19:07:09下载
- 积分：1
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PSD
傅里叶变换过程中由于时域信号长度有限，变换后有可能漏掉大的频谱分量(Fourier transform process, due to the finite length of the time domain signal, after conversion may miss a large spectral components)
- 2013-04-10 22:29:53下载
- 积分：1
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Introduction-to-FIR-Digital-Filters-_-Embedded-Sy
Filter Design using MATLAB
- 2015-02-10 04:07:54下载
- 积分：1
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NointerchangeLMcommonFactor
CASCADING OF UPSAMPLER(L) & DOWN SAMPLER(M) : we can change the sampling rate of the signal by a rational factor L/M.
M followed by L & L followed by M cannot be interchanged when L and M contain a common integer factor, i.e., M and L have a common integer factor greater than one
- 2010-05-07 00:12:24下载
- 积分：1
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BPSK_SCF
这是一个求接收信号中循环谱的程序，可供接收机设计的朋友参考(This is the PSD program.)
- 2010-05-13 09:53:59下载
- 积分：1
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imageDisplayTransform
this image display
- 2007-01-22 21:54:23下载
- 积分：1
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Paper2
An Efficient Feature Extraction Algorithm for
the Recognition of Handwritten Arabic Digits
- 2009-02-09 02:55:14下载
- 积分：1
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AnalogFilter
matlab编写的模拟滤波器的设计，经运行完全正确！(matlab filter design simulation prepared by running completely correct!)
- 2010-05-19 01:09:49下载
- 积分：1
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AMA_denoising
matlab 与C混编，通过交替最小化方法求解乘性噪声模型，利用了shifting技术。(Written by H. Woo and S. Yun, the corresponding paper is "Alternating minimization algorithm for speckle reduction with a shifting technique")
- 2013-11-12 22:36:43下载
- 积分：1
