Application of rate splitting transmission scheme for LTE-Advanced systems | IEEE Conference Publication | IEEE Xplore

Application of rate splitting transmission scheme for LTE-Advanced systems


Abstract:

In a multi-cell wireless network, an efficient interference mitigation technique is an inevitable part of the current state-of-the-art wireless system. As opposed to conv...Show More

Abstract:

In a multi-cell wireless network, an efficient interference mitigation technique is an inevitable part of the current state-of-the-art wireless system. As opposed to conventional interference mitigation techniques which treat the interference as noise, a multi-layer rate splitting scheme can be considered to improve the performance by decoding part of the interference. In this paper, we adapt the multi-layer rate splitting scheme to a Long Term Evolution Advanced framework. Simulation results for two UEs show that the proposed multi-layer rate splitting scheme substantially improves the performance of the cell-edge UE and achieves better fairness between the involved UEs.
Date of Conference: 01-04 April 2012
Date Added to IEEE Xplore: 11 June 2012
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Conference Location: Paris, France

References

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