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zigbee
说明： zigbee三边测量法，简单实用，适合初学者(zigbee trilateration, simple and practical, suitable for beginners)
- 2011-04-15 19:30:20下载
- 积分：1
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split-and-merge
segments image F by using a
split-and-merge approach based on quadtree decomposition. MINDIM
(a positive integer power of 2) specifies the minimum dimension
of the quadtree regions (subimages) allowed. If necessary, the
program pads the input image with zeros to the nearest square
size that is an integer power of 2. This guarantees that the
algorithm used in the quadtree decomposition will be able to
split the image down to blocks of size 1-by-1. The result is
cropped back to the original size of the input image.
- 2015-02-27 13:13:32下载
- 积分：1
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energy_detection_rayleigh_digham_paper
This code plots the receiver operating characteristics (ROC) curve for Rayleigh channel. The formulas for the probability of detection and the probability of false alarm are taken the following paper:
Digham, F.F. Alouini, M.-S. Simon, Marvin K., On the Energy Detection of Unknown Signals Over Fading Channels, Communications, IEEE Transactions on , vol.55, no.1, pp.21,24, Jan. 2007.
- 2015-03-03 06:16:28下载
- 积分：1
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rk
说明： 用四阶古典RK方法解初值问题：
取h=1/8。每隔8步打印出数值解与真解的值（u(t)=(t^2)/2-t），画出它们的大致图像，并对产生的结果做出解释。
(with four bands classical RK method for initial value problems : from h = 1/8. Every eight-step numerical solution print and in the true value (u (t) = (t ^ 2)/2-t), they generally draw the images, as well as the results of an explanation.)
- 2006-05-27 00:07:17下载
- 积分：1
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danpin_denoise
此程序用小波和FIR滤波器分别对一个单频信号进行降噪处理，并对比了各自的处理结果(This procedure separately carries on noise reduction processing with the wavelet and the FIR filter to a monofrequent signal, and has contrasted respective processing result )
- 2012-04-09 10:17:53下载
- 积分：1
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POfacets4.3
物理光学方法 近似计算散射体RCS
POFACETS is an implementation of the physical optics approximation for predicting the radar cross section (RCS) of complex objects. It utilizes the scientific computational features of MATLAB and its Graphical User Interface (GUI) functions to provide an error-free encoding of input parameters and efficient calculation of RCS. POFACETS provides a convenient tool for a “first cut” at the RCS of complex shapes by representing its constituent parts by triangular facets.
The software calculates the monostatic or bistatic RCS of the object for the parameters specified(POFACETS is an implementation of the physical optics approximation for predicting the radar cross section (RCS) of complex objects. It utilizes the scientific computational features of MATLAB and its Graphical User Interface (GUI) functions to provide an error-free encoding of input parameters and efficient calculation of RCS. POFACETS provides a convenient tool for a “first cut” at the RCS of complex shapes by representing its constituent parts by triangular facets.
The software calculates the monostatic or bistatic RCS of the object for the parameters specified)
- 2020-09-21 16:17:50下载
- 积分：1
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FFTDemo
FFT信号分析模型，实时显示FFT分析结果(FFT signal analysis model, real-time FFT analysis results show)
- 2007-10-11 11:30:16下载
- 积分：1
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waveletexample
说明： 在matlab环境下，实现小波变换对信号处理方面的试验。(In the matlab environment, the realization of wavelet transform for signal processing experiments.)
- 2008-10-10 10:00:09下载
- 积分：1
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lizilvbo
粒子滤波算法实现的matlab源代码，并配有相应的说明文档，对于原理到代码的实现过程学习具有很好的作用。(Particle filter algorithm matlab source code, and with the corresponding documentation, for the principle to the code to achieve the learning process has very good effect.
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- 2014-11-29 14:57:28下载
- 积分：1
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机载雷达空时二维处理的方向图 a1
机载雷达空时二维处理的方向图 以方向角和锥角为坐标(Airborne radar space-time two-dimensional processing pattern direction angle and cone angle coordinates)
- 2012-04-14 21:47:22下载
- 积分：1
