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auto_braking1
汽车理论中汽车制动系统的matlab程序(Car theory matlab program Automotive Brake Systems)
- 2010-11-08 09:10:53下载
- 积分：1
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BCJR
Hi..this BCJR algorithm detail
- 2010-02-23 07:33:45下载
- 积分：1
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GA
说明： 遗传算法，简单易懂。适合初学者使用，是分布式电源的选址定容的算法，做了相应的改进(Classical genetic algorithm is simple and easy to understand. It is suitable for beginners to use. It is an algorithm for locating and sizing distributed power.)
- 2018-11-03 19:34:39下载
- 积分：1
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viterbi11
nv_encd.m 卷积编码程序
viterbi.m 卷积译码程序
其它的是viterbi.m中用到的子函数
程序来自《现代通信系统－使用matlab》英文版
已经调通！并加上了注释。
希望对大家有帮助
GOOD LUCK！(nv_encd.m convolutional coding procedures viterbi.m convolutional decoding process viterbi.m other is used in Function procedures from the )
- 2008-05-16 15:11:30下载
- 积分：1
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foureriiiii
this is the use of fouriee in stablish wavelet mother wavevs with gausian wavelet.
- 2012-10-24 19:06:16下载
- 积分：1
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MatlabGUI
matlab GUI 学习参考手册，matlab GUI 学习参考手册(matlab GUI reference manual to learn, matlab GUI reference manual to learn)
- 2010-12-16 14:33:32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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thesis
a prticle filtering thesis, that content the matlab implemented files.
- 2009-07-20 23:21:18下载
- 积分：1
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greetings
GREETINGS Seasonal holiday fractal
- 2012-03-23 07:40:55下载
- 积分：1
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fiuging
插值与拟合的matlab实现，自己编的5种调制信号，对信号进行频谱分析及滤波。( Interpolation and fitting matlab implementation, Own five modulation signal, The signal spectral analysis and filtering.)
- 2016-09-09 10:38:42下载
- 积分：1
