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This paper presents a system proposal for the downlink of cellular communication network which is based on the MIMO-OFDM transmission technique. The core idea is the combination of a self-organized beamforming approach with opportunistic scheduling algorithms. In the considered system, different beams are formed and grouped together. The space-time-frequency resources are then allocated to MTs by...
In this paper, a system concept is proposed and investigated for the downlink of a cellular network which combines a self-organised beamforming approach with an opportunistic scheduling concept. In the considered OFDM-based system, different beams or grids of beams are formed in time and frequency and the available space-time-frequency resources are allocated by intelligent scheduling algorithms to...
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