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AR
说明: 这是数字信号处理课程中的AR模型的功率平铺攻击MATLAB编程(This is a digital signal processing courses in the AR model of power tile attack MATLAB Programming)
- 2010-06-29 11:53:05下载
- 积分:1
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kmean_zmx_try
k-means Cluster,kmean_zmx_try.rar,k均值聚类算法的matlab源代码(k-means Cluster,kmean_zmx_try.rar)
- 2010-01-24 11:10:25下载
- 积分:1
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CCFXF
层次分析法程序,计算多层次的权值矩阵和相应的特征向量,matlab语言编写(AHP program to calculate the weights of multi-level matrix and the corresponding eigenvectors, matlab language)
- 2011-01-22 08:56:41下载
- 积分:1
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MATLAB_style
这是一本讲述matlab编程风格的电子书,对于规范matlab代码,提高编程素养很有帮助(A book about matlab encode style)
- 2012-07-14 10:26:34下载
- 积分:1
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Traveling-salesman
旅行商问题:全国省会二维坐标如图30所示,基于遗传算法设计从黑龙江到西藏,并遍历全国各省会(每个省会只经过一次)的最短路径(Traveling salesman problem: two-dimensional coordinates of the national capital as shown in Figure 30, based on genetic algorithm design from Heilongjiang to Tibet and traverse the provinces (each provincial capital only after a) the shortest path)
- 2013-11-21 09:02:22下载
- 积分:1
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基于遗传算法的微电网运行优化
基于遗传算法进行配电网的优化运行仿真,十分有用(Optimal operation of distribution network based on genetic algorithm)
- 2021-04-25 12:38:46下载
- 积分:1
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matlab
matlab教程,对刚入门的同学会有些帮助,很详细地引导新手入门(matlab tutorial)
- 2009-12-04 20:07:18下载
- 积分:1
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Signal_and_Systems_Lab_4
Signal And System Lab_2
- 2012-04-16 14:43:30下载
- 积分:1
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PID_4
普通PID控制及其扩展算法控制的MATALB仿真程序,内容包含面广.(ordinary PID control algorithm and its expansion of enriching control simulation program, which includes many sectors.)
- 2007-03-11 14:01:01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