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ant_tspelitists
改进的蚂蚁算法,即带精英策略的蚂蚁算法,求解TSP问题,对深入理解蚂蚁算法的优化原理很有帮助,通过测试。(Improved ant algorithm, ant algorithm with elitist strategy, to solve TSP problem, the ant-depth understanding of the principle of optimization is helpful, pass the test.)
- 2010-10-24 14:30:18下载
- 积分:1
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Road_detection
基于模糊连接度的道路提取源码 基于模糊连接度的道路提取源码 (Source of road extraction based on fuzzy connectedness)
- 2016-10-31 18:46:16下载
- 积分:1
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huffman_GUI
huffman编码GUI界面及其代码设计(huffman coding GUI design)
- 2012-05-13 11:43:04下载
- 积分:1
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Extended-Luenberger-observer-for-speed-sensorless
Extended Luenberger observer for speed-sensorless AC motor d
- 2017-03-08 04:33:44下载
- 积分:1
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yong
说明: MATLAB图像处理模块的设计,基于GUI的设计(MATLAB image processing module design is based on the design of GUI)
- 2010-05-04 16:21:15下载
- 积分:1
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readata
用于读经过采集处理得到的MAT文件代码,非常好用(Reading through the collection and processing for the MAT file code are very easy to use)
- 2011-04-30 09:56:59下载
- 积分:1
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jidasiran
用于参数估计的极大似然估计法,简单,适用,方便(Maximum Likelihood method for parameter estimation,Simple, convenient, applicable)
- 2012-03-29 21:53:57下载
- 积分:1
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warshell
用计算机语言编写图的连通性判断算法,可输入图的邻接矩阵,判断图是否连通以及确定连通分支的个数,掌握Warshell算法或矩阵幂算法的实现方法。(Written in a computer language to determine the connectivity graph algorithms, you can enter the adjacency matrix to determine whether the connectivity map and determining the number of branch connectivity, master implementation Warshell algorithm or matrix power algorithm.)
- 2014-10-23 19:21:33下载
- 积分:1
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rfitoolbox
matalb 射频干扰工具箱,德州大学编写,包含脉冲干扰等多种干扰实现形式(matlab radio frequency interference toolbox,written by TEAX Univ.including vary way to implement such as implusing)
- 2013-11-13 09:21:04下载
- 积分:1
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WIMAXsource
WIMAX_WZ_withencoding:信道估计,相位噪声补偿,频偏估计,编解码都有
WIMAX_WZ_withoutencoding:在上面的工程基础上,去掉编解码部分
WIMAX_WZ_withoutprocessing:在上面的工程基础上,再去掉相位噪声补偿,频偏估计
WIMAX_WZ_withoutprocessing2:在上面的工程基础上,改用新的前导和导频联合信道估计方案,参考文档《基于802_16d标准的OFDM信道估计技术的研究与实现.kdh》
因为白噪声信道仿真只能体现QPSK调制和RS-CC编码的性能,需要仿真SNR可控的SUI信道,来估计信道均衡的性能。
在多普勒频偏fd>100Hz时,联合信道估计性能才比前导估计强,否则前导估计性能更优。对于600MHz中心频率,要求收发机相对运动速度大于180km/h,这种情况出现的概率不大(WIMAX_WZ_withencoding: channel estimation, phase noise compensation, frequency estimation, the codec has WIMAX_WZ_withoutencoding: the project on the basis of the above, remove the codec section WIMAX_WZ_withoutprocessing: the project on the basis of the above, then remove the phase noise compensation, offset estimation WIMAX_WZ_withoutprocessing2: In the project on the basis of the above, use the new leader and pilot joint channel estimation scheme, the document " Standards-based 802_16d OFDM channel estimation and implementation of technology .kdh" because white noise channel simulation only reflects the QPSK modulation and RS-CC coding performance requires simulation SNR controllable SUI channel, to estimate the performance of channel equalization. When Doppler shift fd> 100Hz, joint channel estimation performance was stronger than the leading estimate, otherwise better estimation performance leader. For 600MHz center frequency transceiver requirements relative velocity )
- 2015-03-25 09:14:02下载
- 积分:1