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DNAtranslator
DNAtranslator 是一个用于将DNA 序列转换成相对于他的蛋白质序列的一个方程。这是本方程的代码。(DNAtranslator is a small function to convert a DNA sequence into the correspondent protein sequence.)
- 2011-01-22 01:12:15下载
- 积分:1
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lowpassfilter
matlab lpf butterworth
- 2011-05-05 02:43:07下载
- 积分:1
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newmark_int
newmark法解决结构动力学动态响应问题(newmark method to solve the dynamic response of structural dynamics)
- 2011-05-06 16:19:13下载
- 积分:1
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FEC_hardware
2/3 FEC编码的另一种方法,即采用模拟硬件移位寄存器的方式,速度比较快。(2/3 FEC coding Another method that simulated the hardware shift register, a relatively rapid pace.)
- 2006-12-11 13:22:17下载
- 积分:1
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code
matlab code for speech in vlsi
- 2014-02-04 19:44:28下载
- 积分:1
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pcaPsvm1
MATLAB编写的人脸识别程序,很经典的。(MATLAB face recognization)
- 2011-08-16 17:22:07下载
- 积分:1
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fastslam
fastSLAM算法的matlab实现,
有GUI仿真界面.
(fastSLAM Algorithm Implementation of Matlab, a GUI interface simulation.)
- 2007-06-13 09:01:23下载
- 积分:1
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simulation
在一个移动通信系统中,发射信号是一个未调制的音频x(t)=cos(2πft),其中f=f0+fi。设标称载波为f0=1GHz,并设fi =512Hz。假定移动用户在一个繁忙的高速公路上距离基站l公里处的地方,从开始从每小时60公里的速度开始,其速度(在0.01秒的时间间隔内测量)以1/2的概率随机的增加或减少1/10公里每小时。试仿真移动用户在这2s的时间间隔内所接收到的信号(及其频谱)。接收信号可以表示为:
y(t)=a(t)Cos[2π(fo+f1)(t-△t)]
式中 △(t)=d(t)/c
且 a(t)=k/d2(t)
在上面的表达式中d(t)是在t时刻基站与移动用户的距离,c是光速,△(t)是传播延迟,而a(t)是信号在t时刻的衰减,并假设在这2s内a(t)是一个常数。利用复低通等效模型来进行仿真。(In a mobile communication system, the transmitted signal is an unmodulated audio x (t) = cos (2πft), where f = f0+ fi. Let nominal carrier of f0 = 1GHz, and set fi = 512Hz. Assume that mobile users on a busy motorway station l kilometers place, starting the beginning of 60 kilometers per hour, the speed (measured in 0.01 second interval) to increase the probability of a random 1/2 or reducing 1/10 km/h. Simulation test signal which the mobile subscriber in the 2s time intervals of the received (and its spectrum). The received signal can be expressed as:
y (t) = a (t) Cos [2π (fo+ f1) (t- △ t)]
Where △ (t) = d (t)/c
And a (t) = k/d2 (t)
In the above expression, d (t) at time t is a base station and a mobile user s distance, c is the speed of light, △ (t) is the propagation delay, and a (t) is the attenuation of the signal at time t, and assuming that 2s within a (t) is a constant. Using complex low-pass equivalent model for emulation.)
- 2015-11-24 17:16:20下载
- 积分:1
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456
说明: 基于MATLAB车牌识别的应用,请大家多多指教(Application of MATLAB-based license plate recognition, please bear teach)
- 2010-04-15 17:56:38下载
- 积分:1
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controladorPDI
Código para simular un controlador PID
- 2013-07-09 09:09:52下载
- 积分:1