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fir
一篇基于matlab设计基本的FIR滤波器的文章。一篇基于matlab设计基本的FIR滤波器的文章(Matlab-based design of a basic FIR filter article. Matlab-based design of a basic FIR filter paper)
- 2010-06-18 17:10:23下载
- 积分：1
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WaveLab802
matlab 小波工具包，包括各种小波处理源码。非常有用！(wavelet matlab toolkit, including a variety of source wavelet processing. Very useful!)
- 2009-07-08 08:48:50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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Waterfilling
代码汇总了几种不同的MIMO系统中注水算法，适合初学者学习仿真(“Water_Pouring” for water-pouring algorithm)
- 2015-04-12 18:09:30下载
- 积分：1
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total
this m file make unique comparison between MVDR, SMI and DMR methods for adaptive array processing. the focus is in estimating the PDF function of the normalized SNR
- 2014-09-07 14:21:04下载
- 积分：1
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Standard-PSO-2011-matlab
标准pso算法新的实现，使用matlab编写。详细，权威，注释丰富，便于修改和使用。同时有适于mac os的m程序。(A realization of standard pso algorithm in 2011, written in matlab. Attached with matlab codes on mac os x.)
- 2014-02-18 10:14:14下载
- 积分：1
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segmentation
关于前景背景分离的论文集，内容涵盖了很多方面，从差分，到高斯分布，到codebook等等(Background on the prospects of separation proceedings, covers many aspects, from the differential to the Gaussian distribution, the codebook, etc.)
- 2010-07-30 08:31:59下载
- 积分：1
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fornisfour
ATLAB an integral part of their study of Communication Systems topics and concepts. The books in this new series are designed to promote students problem solving and critical thinking skills through the use of MATLAB as a "virtual laboratory." A 3.5" disk containing supporting MATLAB data
- 2011-08-05 05:28:55下载
- 积分：1
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DVB_S2-LDPC
讨论了LDPC码的基本编码译码原理，然后重点阐述了DVB-S2标准LDPC码的编译码方法。提出了针对DVB-s2标准的LDPC码编
码算法的软件实现
(Paper discusses the basie Principle of LDPC encoding and deocding in the standard of DVB-s2.
)
- 2011-12-04 14:22:09下载
- 积分：1
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Cuckoo-Optimization-Algorithm-(COA)
matlab格式的布谷鸟搜索算法（cuckoo search）程序(matlab format Cuckoo search (cuckoo search) program)
- 2015-01-16 20:06:22下载
- 积分：1
