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A cooperative virtual MIMO system for moving networks
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 Title & Authors
A cooperative virtual MIMO system for moving networks
Kim, Jung-Hyun; Kim, Il-Hwan; You, Cheol-Woo;
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In this paper, we propose a cooperative communication scheme for high transmission efficiency and coverage extension under multipath fading environment of moving networks. The proposed scheme uses a Space-Time Block Code (STBC) for improvement of receiving performance by using virtual Multiple-Input Multiple-Output(MIMO) transmit diversity. It can also achieve faster transmission time than a conventional scheme by using virtual MIMO configurations. Simulation results have shown that the proposed scheme provides SNR improvement and has faster transmission time compared to the conventional scheme, since it can utilize the good properties of spatial diversity and coding gain by using virtual MIMO configuration. In this paper, we propose simulations of UWB communication system to show validity by using the MATLAB.
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네트워크 코딩을 활용한 가상 다중 안테나 시스템 기반 차량용 협력 통신 기술,김일환;김정현;지순배;유철우;

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