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sancengmoxing
构建了一个三层模型，并与雷克子波进行卷积，实现了地层正演模型(Construction of a three-tier model, and with Leike Zi wave convolution to achieve the stratigraphic forward model)
- 2010-09-19 15:39:32下载
- 积分：1
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MFCC-feature
通过matlab实现语音信号提取MFCC特征(To extract MFCC characteristics matlab voice signal)
- 2013-04-29 13:10:18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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Lab2_Solution
Code to make edge detection
extract this file and then read readme.txt file
- 2014-11-07 22:33:10下载
- 积分：1
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PQ
说明： 应用于并网的分布式发电或微网系统 PQ控制要求电站的有功和无功是可控的(The distributed power generation or microgrid system PQ control applied to the grid requires that the active and reactive power of the plant is controllable)
- 2017-09-20 19:18:08下载
- 积分：1
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get_distanceA
计算地球上的椭球面的距离，输入两点的经纬度(Calculated on the earth ellipsoid distances, enter the latitude and longitude points)
- 2014-08-12 12:36:23下载
- 积分：1
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VideoLab
Block Matching Alogrithm
- 2013-03-07 23:43:49下载
- 积分：1
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approx_entropy
数据集近似熵值的计算，matlab程序代码，简单方便(Data set approximate entropy calculation matlab program code, simple and convenient)
- 2012-09-01 19:15:48下载
- 积分：1
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RCWA_UF
RCWA developed by UF and I think it is useful, hope this could help you.
- 2021-03-30 16:39:09下载
- 积分：1
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GM11
灰色预测模型gm(1,1)适合初学者，只要数据就可以得到结果(Grey prediction model gm (1,1) for beginners)
- 2014-05-07 14:28:05下载
- 积分：1
