Beam allocation strategy

What is it about?

This paper focuses on an efficient fairness aware beam allocation strategy which is based on user position approach. The proposed algorithm is efficient to cope with the effects of user position uncertainties and imperfect Channel state information. It allocates beam to individual users based on directivity and user position with the objective of serving many users simultaneously. Based on the user position individual data rate requirements are also considered in the proposed scheme which is very much important for practical systems there by considering the fairness issue amongst the users.

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Why is it important?

The proposed scheme is best suited for a system with covariance based beam forming where statistical Channel state information is highly preferred under high dense deployments and the channel coherence time is short. It also requires low average feedback load with less multiuser interference and is of low complexity compared to the searching based beam allocation strategy.

Perspectives