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LFM_chirp
线性调频信号的产生和分析,内含三个程序可以参考。(Chirp signal generation and analysis, consisted of three programs can refer to.)
- 2013-12-30 12:41:03下载
- 积分:1
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Iot-positioning-simulation
RSSI算法是指根据无线传感器接受到(目标物体)的信号指示强度,计算该信号在传播中的损耗,根据理论或者经验的信号传播模型将信号强度转换成距离。但是这种算法很容易受到天气,障碍物或人员流动的影响,导致测距不精确,从而定位精度不高。但是由于RSSI算法简单,成本低廉,很多无线通信模块提供RSSI值,所以RSSI算法依然应用在众多领域中。(RSSI algorithm is based on wireless sensor to receive the signal intensity (objects), calculate the signal in the transmission loss, according to the experience of the theory or the signal propagation model will be converted into a distance of signal strength.But this algorithm is very vulnerable to weather, obstacles or the influence of the flow of people, lead to range is not accurate, thus positioning accuracy is not high.But because the RSSI algorithm is simple, low cost, a lot of wireless communication module provides RSSI values, so the RSSI algorithm is used in many fields.)
- 2016-04-26 23:03:44下载
- 积分:1
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matlab_ChannelCoding.rar
matlab信道编码程序,可用于仿真设计TCH/FS信道各模块,检验、测试它们的性能,仿真与分析TCH/FS信道的信噪误码性能。
(channel coding matlab procedures, design simulation can be used to TCH/FS channel of the module, test, test their performance, Simulation and Analysis of TCH/FS channel BER noise letter.)
- 2009-05-26 18:35:51下载
- 积分:1
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dpdsimulation
基于matlab的对多项式数字预失真和查找表数字预失真的比较(Matlab-based digital predistortion and of polynomial lookup tables digital predistortion comparison)
- 2020-07-20 21:48:46下载
- 积分:1
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003
使用matlab语言编程解决非线性规划问题(Using matlab language programming to solve nonlinear programming problems)
- 2013-01-21 21:45:35下载
- 积分:1
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experiment1
噪声中正弦信号的现代法谱分析,采用了直接法、间接法、Bartlett法和Welch法,分别分析了不同窗长度、不同窗函数和不同信噪比对谱估计的影响。(Modern normal spectrum analysis of sinusoidal signal in noise adopts direct method, indirect method, Bartlett method and Welch method. The effects of different window lengths, different window functions and different signal-to-noise ratios on spectrum estimation are analyzed respectively.)
- 2019-03-06 15:41:52下载
- 积分:1
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minkal-conv
13 convolutional encoder
- 2011-11-18 01:30:30下载
- 积分:1
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NARX
动态神经网络时间序列例程——用MATLAB实现的NARX(Dynamic Neural Network Time Series Routines- NARX Realized by matlab)
- 2020-12-24 14:09:10下载
- 积分:1
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free
生成无尺度网络的matlab程序,就是速度慢了点哦!(Generate scale-free networks matlab process is slow point Oh!)
- 2008-03-12 07:31:33下载
- 积分:1
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Acell
元胞自动机第84 110 184号 三种规则,这三种规则作成了函数的形式,可以直接调用(4 three rules, the rules for these three forms of cellular automata became the first 8,411,018 functions can be called directly...)
- 2014-05-25 01:46:33下载
- 积分:1