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BSDS300-images
BSDS300-images for image processing
- 2010-07-13 10:13:21下载
- 积分：1
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enhance_composite_dc_sigma
it is related to image processing
- 2010-07-27 21:13:16下载
- 积分：1
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Matlabcmd2
Matlab命令集，pdf格式，较全，希望对大家有所帮助(Matlab command set, pdf format, than the whole, I hope all of you to help)
- 2009-06-02 23:02:10下载
- 积分：1
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init_MIMO_channel
说明： MIMO信道初始化的MATLAB仿真源程序(intimate mimo channel source)
- 2010-04-06 22:49:58下载
- 积分：1
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Kakimaar
克里金内插的matllab程序，简单，速度快
(Interpolation kriging matllab program is simple, fast)
- 2012-07-16 20:43:17下载
- 积分：1
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LifeGame
Mathematica 生命的游戏 细胞增长算法的实现(Mathematica life game cell growth algorithm)
- 2012-07-26 21:48:15下载
- 积分：1
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avegradaedge_intensity
计算图像的平均梯度和边缘强度的matlab源码，M文件形式(Calculating the average image intensity gradient and the edge of the matlab source, M documents in the form)
- 2011-10-23 16:19:55下载
- 积分：1
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article
软件程序按照发射端所掌握的各用户信道状态信息的程度共分为两部分：即完整信道状态信息(CSIT)和部分信道状态信息(CSIP)。其中，每一部分都包括预编码(precoding)和用户调度(scheduling)
在CSIT中，precoding又按照各用户的数据流数分为单数据流和多数据流两种情况。在每种情况下，首先考察了不同预编码算法的性能表现，包括两种ZF、MMSE、SINR、SLNR。之后又考察了功率分配算法的性能表现（文件名中含有PD表明其含有功率分配的过程）。按照不同指标进行功率分配的，在文件名中进行了区分，如PD_CN代表以信道范数为参考指标进行功率分配。Scheduling部分首先观察了RoundRobin、MaxH和MMSLNR三种算法的性能对比。之后在Kc和Round部分分别观察了不同预选用户数和不同最大替换轮数下MMSLNR算法的表现。
在CSIP中，只对各用户单数据流的情况进行了仿真。采用的预编码算法主要有DSLNR（即直接运用CSIT下的预编码算法）、ESLNR（即对SLNR进行均值计算的，在CSIP中，引入均值计算的与SLNR有关的算法，其文件名中都有modified以示区别）、EMMSE（即陈明老师那边的那篇文章中的预编码算法）。Scheduling中也只是简单的观察了RoundRobin、MaxH、DMMSLNR和EMMSLNR（前者没有均值计算，后者有）的性能对比。(The degree of channel state information for each user software program in accordance with the master transmitter consists of two parts : the complete channel state information (CSIT) and partial channel state information (CSIP). Wherein , each of which comprises a pre- coding (precoding) and the user scheduling (scheduling)
In CSIT in , precoding and each user according to the number of data streams into a single data stream and multiple data streams in both cases . In each case , first examine the performance of different pre- coding algorithm, including two ZF, MMSE, SINR, SLNR. After they inspected the power allocation algorithm performance ( file name contains PD showed that it contained power allocation process ) . According to different indicators for power distribution , make a distinction in the file name , such as PD_CN representative channel norm-referenced index for power distribution . Scheduling section first observed the performance comparison RoundRobin, MaxH and MMSL)
- 2021-02-04 15:29:58下载
- 积分：1
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CA_TrafficFlowModel
交通流元胞自动机Matlab源代码 *跟驰功能
*换道功能*元胞空间定义功能*车辆定义功能*驾驶员特性定义功能*发车密度定义功能*信号配时定义功能*换道比例定义功能(Traffic flow cellular automata Matlab source code* follow the function
* lane changing function* unit cell space definition function* vehicle definition function* driver characteristics definition function* departure density definition function* signal timing definition function* changing channel proportion definition function)
- 2016-12-08 18:01:23下载
- 积分：1
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109201286DPCA
PCA是人脸识别中的一个重要领域，这里有源代码，希望对大家有帮助(PCA is an important field of face recognition, where source code, we want to help)
- 2010-06-17 18:10:02下载
- 积分：1
