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tcm_psk
用MATLAB程序实现了tcm_8psk的中频调制解调，有性能检测以及加入了非线性因素，很详细，毕设用的程序，比较实用。(Using MATLAB program implements tcm_8psk IF modulation and demodulation, a performance test and joined the non-linear factors, very detailed, complete set with the procedure more practical.)
- 2010-07-01 10:18:57下载
- 积分：1
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hamming
Hamming code in matlab.
- 2009-11-15 02:45:49下载
- 积分：1
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DiscriminantMethods
利用Bayes判别法和距离判别法进行数据聚类(Bayes discrimination method and Distance discrimination method are utilized to clustering the datum.)
- 2015-01-02 15:47:41下载
- 积分：1
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NEUTETDesign
说明： 神经网络设计书籍配套源码，Matlab的只有源码，没有配套教材哦(neural network design books matching source, the only source of Matlab, oh no supplementary materials)
- 2006-03-17 17:12:30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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2005mcma
说明： 2005MCMA题程序，本程序是自己编的，如有不足请见谅(2005MCMA that procedure, the procedure was by myself, and if there is insufficient please forgiven)
- 2006-01-24 16:19:53下载
- 积分：1
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KMEANS
K-Means动态聚类算法源程序。可以用来发现社团结构。(Dynamic K-Means clustering algorithm source code. The structure can be used to find associations.)
- 2010-01-07 15:47:30下载
- 积分：1
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FFT
本程序的基本功能是对信号进行傅里叶变换，并同时提取出他的时域和频域的特征值。(The basic function of this program is the signal to Fourier transform, and the simultaneous extraction of his time domain and frequency domain characteristic values.)
- 2013-09-22 09:44:52下载
- 积分：1
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MATLAB
MATLAB temperature fieldMATLAB temperature field
- 2013-12-15 12:57:04下载
- 积分：1
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mlclass-ex1
Machine learning 在线课程 exercise1(Machine learning online courses exercise1)
- 2015-03-12 18:40:22下载
- 积分：1
