Distributed Antenna Systems - Aspects and Deployment

K.S. Huq, R. Sadeghi, and A. Gameiro (Portugal)


Antenna Systems,MIMO,MISO.


Multiple antenna technologies (MISO, MIMO) in radio communication attracted wide research interests in recent years. With Multiple antenna system we achieved high capacity and a high diversity, order for mitigating the effects of various types of interfering signals. In this paper, we proposed MISO assisted cellular system using distributed antennas system (DAS), different transmission techniques used in DAS and the performance of downlink multi-cell DAS in terms of SINR improvement for blanket transmission , where the antenna are distributed in the area covered by the system. The proposed system is capable of providing a platform for possibly integrating the conventional cellular systems into the future advanced, high flexibility ad-hoc and cooperative wireless networks.

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