登录
首页 » matlab » omp

omp

于 2013-09-29 发布 文件大小:61KB
0 222
下载积分: 1 下载次数: 35

代码说明:

  基于压缩感知的图像分割,小波变换与OMP算法,最后由最大类间方差法作为分割手段(Compressed sensing image segmentation based on wavelet transform and OMP algorithm, and finally by the Otsu method as a means of dividing)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Folyd
    自己写的Floyd,没有理解Folyd的同学可以拿去参考一下啦!!!!(Wrote it myself Floyd, do not understand Folyd students can refer to you instead!!!!)
    2009-02-21 18:58:35下载
    积分:1
  • chap4
    先进PID控制matlab仿真源代码,典型实例具体分析说明,通俗易懂。(第四章)(Advanced PID control matlab simulation source code, more typical examples of specific instructions, clear and easy to understand.(Chapter 4))
    2014-09-28 10:59:26下载
    积分:1
  • errorcorrection
    error correction code
    2011-10-04 16:51:00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
  • wireless-access-systems
    针对无线接入系统,包括蓝牙等的matlab模型仿真(For wireless access systems, including Bluetooth, etc. matlab model simulation)
    2021-04-06 17:19:02下载
    积分:1
  • MATLAB1
    著名科学软件平台Matlab(矩阵实验室)早期1.0版本for DOS(Eminent scientific software platform Matlab (Matrix Laboratory) early version 1.0 for DOS)
    2007-12-17 00:14:38下载
    积分:1
  • MATLAB_GUI
    利用matlab函数编写GUI界面设计,对于其步骤,以及相应的函数做出具体说明。(Using matlab function to write GUI interface design, for its steps, and the corresponding function to make specific instructions.)
    2013-07-22 22:15:37下载
    积分:1
  • atmosphere_model
    通过MATLAB中.m语言实现了标准大气模型(The standard atmosphere model is implemented by using matlab )
    2020-11-30 11:09:28下载
    积分:1
  • mianjiechuhuakuairunhua
    面接触滑块润滑基于有限差分法,用于求解面接触滑块润滑的油膜厚度、油膜压力等(Lubricating surface contact with the slider based on the finite difference method for solving the contact surface of the slider lubrication film thickness, film stress, etc.)
    2021-04-08 20:59:00下载
    积分:1
  • MATLAB_product
    恒润科技,matlab手册,里面有matlab相关模块的介绍,可以说面面俱到,很详细。(Hengrun technology, matlab manuals, which have matlab introduce relevant modules can be said to be comprehensive, very detailed.)
    2008-03-11 23:43:22下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载