The combination of Distributed Antenna Systems (DAS) and Multiple Input Multiple Output (MIMO) schemes opens the way to a variety of coverage solutions for indoor environment. In this paper Interleaved-MIMO (i- MIMO) DAS indoor coverage extension strategies are studied. Their performance in high-order MIMO cases is investigated in realistic conditions through LTE-A link-level simulations, based on statistical data extracted from radio channel measurements; the impact of the deployment strategy on performance is then evaluated and useful planning guidelines are derived to determine the optimum deployment for a given propagation environment.
E. M. Vitucci, F. Fuschini, V. Degli Esposti, L. Tarlazzi (2014). Interleaved-MIMO DAS for Indoor Radio Coverage: Guidelines for Planning. INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2014, 1-10 [10.1155/2014/690573].
Interleaved-MIMO DAS for Indoor Radio Coverage: Guidelines for Planning
VITUCCI, ENRICO MARIA
;FUSCHINI, FRANCO;DEGLI ESPOSTI, VITTORIO;
2014
Abstract
The combination of Distributed Antenna Systems (DAS) and Multiple Input Multiple Output (MIMO) schemes opens the way to a variety of coverage solutions for indoor environment. In this paper Interleaved-MIMO (i- MIMO) DAS indoor coverage extension strategies are studied. Their performance in high-order MIMO cases is investigated in realistic conditions through LTE-A link-level simulations, based on statistical data extracted from radio channel measurements; the impact of the deployment strategy on performance is then evaluated and useful planning guidelines are derived to determine the optimum deployment for a given propagation environment.| File | Dimensione | Formato | |
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