Dirty Paper Coding을 이용한 다중 도약 셀룰러 네트워크에서 Sectorization을 통한 전송률 향상

This paper proposes a sectorization and exclusive subcarrier allocation technique for dirty paper coding (DPC) aided orthogonal frequency division multiple access (OFDMA) multihop cellular networks. Simulation result shows that the proposed technique significantly increases the achievable sum rate compared to the conventional mobile station selection approach.