登录
首页 » matlab » Multi-User-Diversity-vs

Multi-User-Diversity-vs

于 2013-11-08 发布 文件大小:2057KB
0 205
下载积分: 1 下载次数: 47

代码说明:

  In a multiple transmit antenna, single antenna per receiver downlink channel with limited channel state feedback, we consider the following question: given a constraint on the total system-wide feedback load, is it referable to get low-rate/coarse channel feedback from a large number of receivers or high-rate/high-quality feedback from a smaller number of receivers? Acquiring feedback from many receivers allows multi-user diversity to be exploited, while high-rate feedback allows for very precise selection of beamforming directions. We show that there is a strong preference for obtaining high-quality feedback, and that obtaining near-perfect channel information from as many receivers as possible provides a significantly larger sum rate than collecting a few feedback bits from a large number of users.

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

  • Direct_Torque_Control_-Matrix_Converter_Drives
    Direct Torque Control for Matrix Converter Drives PMSM DTC Matrix Converter
    2013-10-25 05:44:47下载
    积分:1
  • TurboMatlabSimulation_3GPP_Std
    TurboMatlabSimulation_3GPP_Std,基于mac层仿真,详尽的turbo编解码程序(TurboMatlabSimulation_3GPP_Std, based mac layer simulation, detailed turbo codec)
    2014-01-08 14:56:28下载
    积分:1
  • 有限差分matlab
    使用matlab进行有限差分法的计算,使用迭代法对差分方程进行求解,自适应中值滤波代码(Finite difference method)
    2018-06-09 16:16:39下载
    积分:1
  • polyfit2d
    根据已知的三维离散数据(x,y,z),在MATLAB中利用此函数进行三维曲面拟合,再根据polyval2d得出拟合函数的系数矩阵。(according to 3D discrete datum (x,y,z),use this function in MATLAB to fit 3D surface, and use polyval2d to get coefficient matrix)
    2009-09-04 12:58:19下载
    积分:1
  • FuzzyClusteringToolbox
    程序包包含的验证方法,会根据以下的多个指数分配系数(Partition Coefficient),分类熵Classification Entropy ,分区索引,分离指数(Separation Index),Xie and Beni s的索引,严重聚类的算法(Package contains the authentication method will be based on the following number of index coefficient (Partition Coefficient), classification entropy Classification Entropy, geographical index, separation index (Separation Index), Xie and Beni s index, a serious clustering algorithm)
    2009-01-26 09:59:27下载
    积分:1
  • matlab
    详细介绍了matlab的基础知识,简单易懂的入门读物(MATLAB)
    2009-12-23 00:58:09下载
    积分:1
  • split1
    利用分步傅立叶积分法,计算了光纤中色散与SPM效应(Step-by-step use of Fourier integral method, the calculation of the fiber dispersion and SPM.)
    2011-01-04 10:00:13下载
    积分:1
  • Kalman_xitongbianshi
    卡尔曼滤波用于系统辨识,推荐大家下载,网上很难找到(Kalman filter for system identification, we recommend downloading difficult to find online)
    2013-04-22 22:10:28下载
    积分:1
  • Hw1_Q1_a
    FDTM code for square area
    2012-06-26 21:01:17下载
    积分:1
  • qea
    用matlab编写的最基本的量子进化算法,运行main函数即可。(Using matlab basic quantum evolutionary algorithm, you can run the main function.)
    2015-03-20 14:04:29下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载