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CALCULATER

于 2010-10-23 发布 文件大小:1KB
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下载积分: 1 下载次数: 3

代码说明:

  基于GUI的计算器实现了基本加减乘除的计算机的功能,可以matlab仿真。(It is a good GUI.)

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  • matlabLMS
    该程序实现时域LMS算法,并用统计的方法仿真得出不同步长下的收敛曲线(Implementation of the procedure time-domain LMS algorithm, and simulation statistics do not come under the simultaneous convergence of a long curve)
    2009-04-03 04:37:45下载
    积分:1
  • rand
    混沌随机数的应用文章,适合用于图像加密算法中。(Application of the chaotic random number, suitable for image encryption algorithm)
    2013-02-08 11:50:23下载
    积分:1
  • mpsk
    最近编的一个小程序,可以供大家参考,初学者可以下来()
    2008-07-08 09:43:45下载
    积分:1
  • cic
    在信号处理中,信号发射时,信号通过载波,调制,以电磁波的形式发射出来 在接收端,射频信号通过天线接收,超外差式等方式进行处理,变频到中频 然后通过数字技术对中频信号进行处理,此时的中频信号采样率很高,多达几十兆赫 而要解调出来的信号很小,此时就要经过滤波来得到我们需要的信号 如果直接设计滤波器,阶数会非常庞大,软件,硬件设备都承受不了 因此,一般常用的技术是进行下变频处理,其主要技术就是通过抽取滤波进行下变频 常用的滤波器就是CIC抽取, 希望可以帮助一些坛友解决基本的问题。 (In signal processing, signal emission, signal through the carrier, in the form of electromagnetic wave modulation, launched In the receiver, rf signals through the antenna, specialized superheterodyne type means such as processing, the frequency conversion to intermediate frequency Then through digital technology of intermediate frequency signal processing, at this time of intermediate frequency signal sampling rate is very high, as many as several decades MHZ But the signal demodulation out is very small, at this time would be passing filter to get what we need signal If design directly filter, order number be colossal, software, hardware equipment all suffer Therefore, the technology is usually used for down-transducer processing, its main technical is by extracting filtering down-transducer Commonly used filter is CIC extraction, the hope can help some friends solve basic problems of the altar.)
    2011-01-16 21:57:08下载
    积分:1
  • Real-Coded-Genetic-Algorithm-for-Robust
    Power system stabilizers (PSS) are now routinely used in the industry to damp out power system oscillations. In this paper, real-coded genetic algorithm (RCGA) optimization technique is applied to design robust power system stabilizer for both singlemachine infinite-bus (SMIB) and multi-machine power system. The design problem of the proposed controller is formulated as an optimization problem and RCGA is employed to search for optimal controller parameters. By minimizing the time-domain based objective function, in which the deviation in the oscillatory rotor speed of the generator is involved stability performance of the system is improved. The non-linear simulation results are presented under wide range of operating conditions disturbances at different locations as well as for various fault clearing sequences to show the effectiveness and robustness of the proposed controller and their ability to provide efficient damping of low frequency oscillations.
    2013-10-14 19:58:33下载
    积分:1
  • quanxizhenduan
    全系诊断是应用广泛的信号处理技术,能够给出大量的振动信号中的信息(The entire department diagnosis is widely used in signal processing technology to give a large number of vibration signals of the information)
    2010-03-05 16:10:11下载
    积分:1
  • RGBextraction
    RBB image extraction and some image processing function on each image channel
    2010-05-24 11:11:51下载
    积分:1
  • esmd4j-1.0-free
    一种新的信号分解方法,极值点对称模态分解。能处理非平稳非线性信号。(A new method of signal decomposition, extreme value point symmetry mode decomposition. Can deal with non-stationary nonlinear signal.)
    2020-11-03 21:09:52下载
    积分:1
  • histogram
    histogram programs of image in matlab
    2011-01-15 22:32:29下载
    积分:1
  • sc
    说明:  前半部分仿真可能是对的 ,但是后面求频偏估计均方误差与定时估计均方误差的图像时,就不对了。希望告诉们能给我解答一下(code about OFDM)
    2010-10-22 16:07:06下载
    积分:1
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