Recently the in-band full-duplex in wireless communication has evolved into a mature technology since the self-interference cancellation technique is able to support full-duplex capability. Moreover, some researchers focus on the full-duplex media access control (MAC) protocol design for wireless local area networks (WLANs). However, it is assumed that all the node have full-duplex capability in most study of the full-duplex MAC, and it is not practical since stations (STAs) may be half-duplex in the network while access point (AP) has full-duplex capability. In this paper, a full-duplex MAC pro-tocol named interference aware full-duplex MAC (IAFM) is proposed for the next gen-eration WLANs on the assumption only AP has full-duplex capability. In IAFM protocol, there are three mode including direct scheduling mode for normal full-duplex transmis-sion, interference collection mode for interference collection usage and none full-duplex mode for legacy transmission. Beside, direct scheduling mode and interference collec-tion mode are described in detail, and none full-duplex mode obeys the legacy MAC pro-tocol in WLANs. The power control mechanism is also discuss in this paper. The simula-tion results shows that in saturation condition IAFM protocol with power control almost double the throughput of legacy MAC protocol in WLANs.
목차
Abstract 1. Introduction 2. Related Works 2.1. Full-duplex MAC Protocols 2.2. IEEE 802.11 MAC Protocol 3. Protocol Design 3.1. IAFM with Direct Scheduling Mode 3.2. IAFM with Interference Collection Mode 3.3. Full-duplex Link Scheduling and Power Control in IAFM 4. Simulation Result 4.1. Simulation Parameters 4.2. Saturation Throughput 4.3. Full Duplex Probability 6. Conclusion References
보안공학연구지원센터(IJFGCN) [Science & Engineering Research Support Center, Republic of Korea(IJFGCN)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Future Generation Communication and Networking
간기
격월간
pISSN
2233-7857
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Future Generation Communication and Networking Vol.9 No.6