-
matlabjichu
matlab基本操作的实验,含具体操作及报告(matlab basic operation of the experiment, and reports with the specific operation)
- 2010-11-12 16:36:00下载
- 积分:1
-
faopai
小波包分析提取振动信号中的特征频率,有较好的参考价值,借鉴了主成分分析算法(PCA)。( Wavelet packet analysis to extract vibration signal characteristic frequency, There are good reference value, It draws on principal component analysis algorithm (PCA).)
- 2016-09-12 11:00:32下载
- 积分:1
-
applied_engineering_mathematics_matlab
matlab 工程数学应用——许波,刘征编著(Applied Engineering Mathematics matlab)
- 2010-11-29 17:33:10下载
- 积分:1
-
MHT
实现多假设跟踪(MHT)算法的MATLAB程序包. 程序使用了Murty提出的求出二分图匹配前N个最优解的算法.(MATLAB implementation of Multi-hypothesis tracking (MHT) algorithm. )
- 2009-06-14 19:02:12下载
- 积分:1
-
DIPUM-Toolbax-V1.1.3
对于数字图像等一系列处理进行系统的实验,有效提高自学者对于数字图像的能力(For digital image processing system, a series of experiments, effectively improve the scholars of digital image ability
)
- 2012-04-04 15:55:29下载
- 积分:1
-
medical-fusion
TO FUSE MRI AND CT IMAGES FOR BETTER MEDICAL DIAGNOSIS
- 2014-08-21 23:46:13下载
- 积分:1
-
huffman
huffman无损编码matlab程序,图像压缩常用编码方法(huffman coding)
- 2012-10-27 10:16:10下载
- 积分:1
-
wushizhen
对信号分别无失真频率和失真频率带通采样得到采样后的频谱图(Signal distortion frequencies and distortion frequency bandpass sampling frequency spectrum after sampling)
- 2013-05-18 22:49:43下载
- 积分:1
-
TwoDPCA
一个有关于2DPCA算法的源程序,可以准确计算其识别率(A source on the 2DPCA algorithms can accurately calculate the recognition rate)
- 2011-04-20 16:38:36下载
- 积分:1
-
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