Scheduling Strategies for Frequency Selective Multi-User MIMO-OFDMA Systems
نویسنده
چکیده
Modern wireless networks are faced with an increasing demand for higher data rates, better quality of service, and higher overall network capacities. In order to comply to these demands various limits, like the limited availability of the frequency spectrum and a complex space-time varying wireless environment must be overcome. Transmission schemes based on Multiple Input Multiple Output (MIMO) techniques and Orthogonal Frequency Division Multiple Access (OFDMA) are promising technologies that increase spectral efficiency, and counter the effects of
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