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cognitive-radio-spectrum-sensing
认知无线电技术和频谱感知相关matlab代码,循环检测,周期性检测等(cognitive radio,spectrum sensing, iterative detection)
- 2011-07-22 11:14:07下载
- 积分:1
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MATLAB-Code
关于雷达系统的仿真matlab程序,分章节列举,希望对大家有用(About multiple radar systems simulation matlab program, I hope useful)
- 2014-09-02 14:12:23下载
- 积分:1
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MATLAB7.0
MATLAB7.0基础教程,其中包括很多实例,对学习此软件很有帮助(MATLAB7.0 based tutorial, including many instances, this software is very helpful to the study)
- 2015-01-26 11:46:18下载
- 积分:1
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fengzhidingjie
分支定界 MATLAB编程 分支 定界 剪枝 取整数解(Branch and bound MATLAB programming branch and bound pruning rounded solution)
- 2013-12-20 01:18:18下载
- 积分:1
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UKFleida
kalman滤波程序 关于信息融合方面的程序 (kalman programme about information fusion s programme)
- 2009-05-01 11:06:50下载
- 积分:1
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time-S-Pre
用于时间序列的去噪以及预测,基于独立成分分析的最小二乘时间序列方法。(Noising for time series and forecasting, time series least squares method based on independent component analysis.)
- 2013-11-28 12:15:29下载
- 积分:1
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Jacobi-Polynomial-coefficient
Jacobi Polynomial Coefficient
- 2015-01-19 05:34:36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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matlab
说明: matlab gui例子 对初学者会有较大帮助(matlab gui)
- 2010-04-12 01:57:27下载
- 积分:1
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MATLAB
数字图像处理,MATLAB的实现,包括图像的
基本算法实现。(Digital image processing, MATLAB implementation, including the image of the basic algorithm.)
- 2010-05-17 17:19:08下载
- 积分:1