1 citations · 1 across the 3 of their papers we have counts for
3 papers · 1 filter
Energy and Spectral Efficiency Gains From Multi-User MIMO-based Small Cell Reassignments
Danny Finn, Hamed Ahmadi, Rouzbeh Razavi +2
In this work we investigate the reassignment of User Equipments (UEs) between adjacent small cells to concurrently enable spatial multiplexing gains through Multi-User MIMO (MU-MIM…
Optimization of Demand Hotspot Capacities using Switched Multi-Element Antenna Equipped Small Cells
Hamed Ahmadi, Danny Finn, Rouzbeh Razavi +2
This paper presents switched Multi- Element Antennas (MEAs) as a simple, yet effective, method of enhancing the performance of small cell heterogeneous networks and compensating fo…
Utility Fair Optimisation of Antenna Tilt Angles in LTE Networks
Bahar Partov, Douglas J. Leith, Rouzbeh Razavi
We formulate adaptation of antenna tilt angle as a utility fair optimisation task. This optimisation problem is non-convex, but in this paper we show that under reasonable conditio…