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calibration
Tsai和zhang的图像标定方法的matlab实现(Tsai and zhang image calibration method to achieve the matlab)
- 2007-12-11 21:55:00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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optimization_1
说明： function for bouc wen, not able to upload
- 2020-04-29 18:54:49下载
- 积分：1
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adaptive
interpolation, decimation , LMS & RLS using in Matlab Simulink
- 2010-07-22 16:29:16下载
- 积分：1
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robot
一个基于人工势场的机器人路径规划的仿真程序源码，可以自行修改阈值。(An artificial potential field based robot path planning simulation program source code, you can modify thresholds.)
- 2009-10-22 19:28:00下载
- 积分：1
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OFDM
Just have a look at it for OFDM....nice code
- 2009-11-21 15:50:19下载
- 积分：1
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GUI4GUI
A gui software for developing GUI in Matlab.
- 2010-01-02 18:04:29下载
- 积分：1
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BER_QPSK
BER_QPSK QPSK MODULATION ANALYZE IN BER
- 2013-12-08 22:29:14下载
- 积分：1
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pso-svm one output
实现多输入单输出的预测功能，预测精度高，程序操作简单，易于修改应用。(The prediction function of multi input and single output is realized. The prediction accuracy is high, the program operation is simple, and it is easy to modify the application.)
- 2017-09-26 16:01:40下载
- 积分：1
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WOA
鲸鱼群算法，新型算法,matlb程序，可以测试，里面还包含很多最近出现的新型算法(Whales algorithm, the new algorithm, matlb program, you can test, which also includes many new algorithms recent)
- 2016-10-27 11:06:15下载
- 积分：1
