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one_dimension
one dimensional wave propagation along z axis passing from a material slab(dispersiv, conductive,etc.)
- 2009-09-24 23:33:26下载
- 积分：1
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C-MATLAB6.5_for_M_file
C语言实现MATLAB 6_5中M文件的方法 。(C language MATLAB 6_5 in the M documents.)
- 2008-08-02 11:42:55下载
- 积分：1
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rayleign256
瑞利信道下采用256QAM调制时，四节点单中继网络结合分层调制的误码率(hierarchical modulation BER with 256QAMmodulation)
- 2014-12-02 16:12:13下载
- 积分：1
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dsp_hu
胡光书 数字信号处理 课本例题MATLAB程序。主要用来进行卷积计算，各种简化(DSP，example by professor Hu.)
- 2014-12-09 21:49:06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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chap4
PID控制程序，matlab编写，适合初学者（4）(PID control procedures, matlab prepared for beginners (4))
- 2008-05-16 21:06:50下载
- 积分：1
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Untitled
用双线性变换法设计原型低通为椭圆型的数字IIR带通滤波器 (Prototype using the bilinear transformation method for the elliptic low-pass digital IIR band pass filter)
- 2010-12-22 09:06:15下载
- 积分：1
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ofdm_signal
说明： 该程序给出了OFDM信号以及频谱分析，也插入了保护间隔(the procedure given OFDM signal and spectrum analysis, insert a protective partition)
- 2005-12-28 19:44:02下载
- 积分：1
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evacuation
基于蚁群算法;消防疏散系统;系统仿真模型(ant colony algorithm; fire evacuation system; system simulation model)
- 2021-01-30 20:18:32下载
- 积分：1
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rdt
随机减量技术（Random Decrement Technique-RDT），其主要是利用样本平均的方法，去掉响应中的随机成分，而获得初始激励下的自由响应，(Random decrement technique (Random Decrement Technique-RDT), whose main method is to use the sample mean, remove the random component of the response, and the response to the initial excitation freedom of)
- 2020-10-12 14:07:32下载
- 积分：1
