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pso_pid
pid design by pso algorithm
- 2011-07-05 19:14:56下载
- 积分：1
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pxc3891007
It is about matlab which depicts brain image segmentation
- 2013-11-21 20:52:06下载
- 积分：1
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123
一个关于MATLAB的简单的曲线拟合GUI代码。(A simple curve fitting on MATLAB GUI code.)
- 2012-11-22 19:31:44下载
- 积分：1
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tst
simulink files for fsk modulation and demodulation
- 2012-12-03 23:34:17下载
- 积分：1
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ACO_Improvement
利用蚁群算法的改进算法实现图像分割，并与传统蚁群算法作比较(The improved ant colony algorithm is used to realize image segmentation and compared with the traditional ant colony algorithm.)
- 2019-06-09 16:27:22下载
- 积分：1
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tu
说明： matlab绘制三维地形图，包含数据和程序，是2011建模题(sfhjrt rtrthrth)
- 2011-09-09 23:49:23下载
- 积分：1
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Ant-Colony-Algorithm
Considering the complete process of surgery including the
preoperative and postoperative stages, multiple resource constraints involved and
the integration of surgical upstream and downstream resources, surgery
scheduling was described as an extended multi-resource constrained flexible
job-shop scheduling problem and an optimization approach was proposed based
on an improved ant colony algorithm. A resource selection rule and strategy of
overtime judging and adjusting was designed, and the scheduling process with
the ant colony algorithm was realized. The case study shows that the improved
ant colony algorithm proposed in this paper achieved good results in shortening
total time and allocating resources for surgery scheduling
- 2015-03-01 20:40:07下载
- 积分：1
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original
Iris recognition using Support vector machine and Hamming distance
- 2015-04-18 13:20:32下载
- 积分：1
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MODE
multi objective differential evolution algorithm
- 2015-04-22 08:56:37下载
- 积分：1
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OFDMxitongjiangdifengpingbiyanjiu
正交频分复用(OFDM)技术是一种可以有效对抗符号间干扰(ISI)的高速数据传输技术。OFDM是一种特殊的多载波调制方式，它的基本思想是将高速传输的数据流通过串/并转换，变成在若干个正交的窄带子信道上并行传输的低速数据流。OFDM接收机有三个关键技术：信道估计技术，降低峰均比(PAPR)技术和同步技术。OFDM技术能有效的对抗多径衰落等，有着诸多的优点，但是OFDM有一个发展瓶颈，即OFDM信号的峰均功率比很大，很容易导致OFDM信号的交调失真和系统性能的下降。因而如何降低OFDM信号的峰均功率比一直是OFDM技术的一个研究热点问题。论文针对上述问题，重点研究了降低OFDM信号的峰均功率比的SLM与PTS算法，并利用Matlab对算法进行了仿真研究，并对仿真结果进行了分析。(Orthogonal frequency division multiplexing (OFDM) is a high-speed data transmission technology that can effectively combat inter-symbol interference (ISI). OFDM is a special multi-carrier modulation method, its basic idea is to high-speed transmission of data stream through the serial/parallel conversion, in a number of orthogonal narrowband sub-channel parallel transmission of low-speed data stream. OFDM receivers have three key technologies: channel estimation techniques, reduced peak-to-average ratio (PAPR) techniques and synchronization techniques. OFDM technology can effectively combat multipath fading, etc., there are many advantages, but OFDM has a bottleneck in development, that is, OFDM signal peak power ratio is large, it is easy to lead to OFDM signal intermodulation distortion and system performance degradation. Therefore, how to reduce the peak-to-average power ratio of OFDM signal has been a hot topic in OFDM technology. In this paper, the SLM and PTS algorithms for reduc)
- 2017-05-07 16:48:57下载
- 积分：1
