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logistic
通过混沌理论系统产生混沌序列，用三种不同的方法产生二值序列。(System through chaos theory chaotic sequence, using three different methods of binary sequences.)
- 2009-04-15 17:51:33下载
- 积分：1
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GMSK
为了提高移动通信系统中数据传输的有效性能,降低GMSK调制系统的误码率. 首先对GMSK调制系统进行分析,得到不同BT值GMSK调制的移动通信系统误码率和带宽的关系.通过引入具有纠错性能的编码技术,降低信息传输的误码率,提高系统的有效性. 本文给出了引入编码技术的GMSK调制系统的仿真模型,仿真结果表明,在相同的信噪比下,系统的误码率降低了1～2dB.(This paper mainly intends to improve the performance of the communication system and decrease the error bit rate of the information. First , the GMSKmodulation system was analyzed , and the relation of the BER and
bandwidth in the different BT value was obtained. By introducing the encoding technology , the error bit rate of the information was lowered so that the performance of systemwas improved. This paper presents a simulated model . The results show that the BER of the system in the same SNR can lower 1 to 2 dB.)
- 2010-05-16 21:43:28下载
- 积分：1
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Program-about-free-surface
这个程序是实现自由曲面的程序，该程序获得自由曲面坐标，然后导入SolidWorks软件即可获取自由曲面(This program is to realize the free surface)
- 2021-04-13 16:38:56下载
- 积分：1
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MATLABjiaoan
说明： matlab超经典的使用教程，内附详细图解，让你快速掌握常用算法(matlab Tutorial ultra classic, containing detailed illustrations, so you quickly master the commonly used algorithm)
- 2010-04-28 09:03:46下载
- 积分：1
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HCR-Protocol-in-Matlab_By_Rashmi_Ranjan_Sahoo
HCR protocol in MATLAB
- 2014-09-25 14:55:11下载
- 积分：1
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Lunar-soft-landing-control
月球软着陆控制系统综合仿真及分析,仿真了实际所需要的环境，简单，明了。(Lunar soft landing control system simulation and analysis, simulation of the actual needs of the environment, simple and clear.)
- 2021-01-28 21:28:36下载
- 积分：1
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tuxiangchuli
用计算机进行数字图像处理，使用matlab环境，对图像进行增强，平滑与锐化，分割，变换，压缩与编码，是平常实验的好选择。(Using computer digital image processing, the use of matlab environment, enhance the image, smoothing and sharpening, segmentation, transform, compression and encoding, is usually a good choice experiment.)
- 2009-04-16 21:31:35下载
- 积分：1
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stabrnd
生成alpha 稳定噪声的程序，该程序可以用来生成四个参数的稳定噪声(produce alpha stable noise,it has four parammeters)
- 2011-01-06 20:30:53下载
- 积分：1
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library_for_lcd_2x16_2x20_4x16_4x20
Arquivo teste para gerar codigo de display nã o oque
- 2013-11-09 23:42:56下载
- 积分：1
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HoughObject
Circles
We can extend the Hough transform to other shapes that can be expressed parametrically. For example, a circle of
fixed radius can be described fully by the location of its center (x, y).
Think of each feature (edge) point on the circle as saying, ”if I’m on the circle, the center must be in one of these
places”. It turns out that the locus of these votes is itself a circle.
But what about circles of unknown size? In this case, we need a third parameter: the radius of the circle. So, we can
parameterize circles of arbitrary size by (x, y, r). Instead of casting votes in a circular pattern into a two-dimensional
accumulator, we cast votes in circles of successively larger size in a three-dimensional accumulator.
- 2010-03-09 06:46:32下载
- 积分：1
