http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
밀리미터파 통합 엑세스 백홀 네트워크에서 심층 강화학습 기반의 대역 할당 기법
박정훈,진희태,정수민,김석찬 한국통신학회 2023 韓國通信學會論文誌 Vol.48 No.9
As mmWave has been utilized on fifth-generation mobile communication networks for a high data rate, network densification is in progress. Under the circumstances, interest in an integrated access and backhaul network is increasing. The integrated access and backhaul network replaces a traditional wired backhaul link with a wireless backhaul link reducing financial burden. However, inter-link interference gets harsher as access and backhaul link shares the same bandwidth. Consequently, spectrum allocation optimization is required for network efficiency. In this paper, we formulate a problem maximizing network capacity through backhaul spectrum allocation when the access spectrum is allocated uniformly to users. Then, propose deep reinforcement learning-based backhaul spectrum strategy which can solve the problem.