-
GREEDY
这是我们参加深圳杯2012年D题的打孔机生产效率的问题,希望对大家有帮助。这可是很强的东西。(This is our participation in Shenzhen Cup 2012 theme punch D productivity problem, we want to help. This is strong stuff.)
- 2013-07-31 10:01:26下载
- 积分:1
-
base
根据《数字图像处理(matlab版)》这本书的经典课件(According to " Digital Image Processing (matlab version)" This book is the classic Courseware)
- 2009-10-09 09:44:22下载
- 积分:1
-
traditionalsp
This is a matlab source code algorithm for noise reduction in speech processing.
- 2011-01-05 09:09:10下载
- 积分:1
-
ESPRIT
这里面包含了阵列信号ESPRIT算法,以及仿真结果分析,是课程设计的简单例程(Which contains the array signal ESPRIT algorithm, and simulation results analysis, curriculum design is simple routine)
- 2013-09-16 11:01:49下载
- 积分:1
-
pitch
通过基本的自相关函数法求解音频信号基音周期(Autocorrelation function for solving Pitch)
- 2013-12-11 22:52:20下载
- 积分:1
-
FDTD1_9
FDTD for Wave equation3
- 2009-11-17 22:59:02下载
- 积分:1
-
PlaneWave(ww)
说明: 通过计算晶体结构来确定其光谱分布,从而找到所需要的结构,然后再进行分析。(calculated crystal structure to determine its spectral distribution, and find the necessary structure, and then analyzed.)
- 2006-04-14 16:45:07下载
- 积分:1
-
MonteCarlo
蒙特卡洛法的 matlab 程序源码,基础代码大家一起分享(MonteCarlo in matlab)
- 2012-09-12 08:24:28下载
- 积分:1
-
Matlab-GUI
MATLAB GUI学习的一些资料,有助于GUI的学习(MATLAB GUI to learn some of the information that helps in the learning of the GUI)
- 2013-04-28 22:14:27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