In order to satisfy the continually increasing capacity demands of emerging wireless services, future mobile cellular networks shall operate with full frequency reuse to achieve high spectral efficiencies. However, inter-cell interference becomes soon a limiting factor. Our study covers interference canceling receivers as well as frequency selective scheduling and MIMO mode switching to enable multi-user diversity under limited feedback precoding. The commonly used full channel knowledge assumption is used for the concept of base station coordination, while closed-loop joint transmit beam-forming removes the co-channel interference between neighboring base stations.
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In order to satisfy the continually increasing capacity demands of emerging wireless services, future mobile cellular networks shall operate with full frequency reuse to achieve high spectral efficiencies. However, inter-cell interference becomes soon a limiting factor. Our study covers interference canceling receivers as well as frequency selective scheduling and MIMO mode switching to enable multi-user diversity under limited feedback precoding. The commonly used full channel knowledge assumpt...
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