Journal of Electrical & Electronic Systems

Asghari Hemmat Abadi M

Publications

• Review Article
  Practical Channel Measurements and Models of 3-D Multi-User Distributed Massive MIMO Systems
  Author(s): Aghaei Nezhad Firouzja S and Asghari Hemmat Abadi MAghaei Nezhad Firouzja S and Asghari Hemmat Abadi M
  
  This paper presents a practical three-dimensional (3-D) outdoor channel model for multi-user distributed massive multi-input multi-output (MU-DMMIMO). As the dimension of the antenna and the distance between transmitter and receiver increasing, the elevation angles will be more challenge, especially at the cell edge. In this paper, the beam pattern is assumed in the proposed channel model instead of the spherical wave front assumption used in current 3-D channel models. These include the far-field effects were done jointly with azimuth and elevation angles in different appearance clusters with various times of elevation and azimuth angle of departure and arrival on both the time and array axes. In addition, their impacts on MU-DMMIMO at the cell edge are investigated via statistical properties including a measurement of the path-loss power control on the non-stationary model of the us.. Read More»
  DOI: 10.4172/2332-0796.1000280

  Abstract PDF