Bala Alhaji Salihu, Yang Dacheng, Zhang Xin, Suleiman Zubair, Lukman A. Olawoyin
언어
영어(ENG)
URL
https://www.earticle.net/Article/A233165
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Interference limited environment is becoming a significant scenery in wireless network deployment particularly LTE-A systems due to introduction of enhancing technologies and scenariosbeing ensued by 3GPP standardization. Schedulers are being designed to optimize the utility of the scarce resources to be allocated to user equipment (UE) through time and frequency domains, however, the decision of the schedulers are pinned on the channel quality indicators e.g. interference. In this paper we have proposed amethod that would combine the Worst-case Fair Weighted-Fair Queuing (WF2Q) techniqueand Markov-chain to estimate the interference level prior to making final decision for allocation of resource units to UEs in order to enhance the network utility. Our simulation results showed that UE’s throughput can be improved with acceptable fairness.
목차
Abstract 1. Introduction 2. System Model 3. Model for Interference Estimation 3.1 Scheduling Models 3.2 Simulation Setup 4. Results 4.1. Throughput Evaluation 4.2. Fairness Evaluation 5. Conclusion References
키워드
Interference-limitedLTE-AdvancedMarkov-chainWF2Q
저자
Bala Alhaji Salihu [ Beijing University of Posts and Telecommunications, Beijing 100876, China, Telecommunication Engineering Department, Federal University of Technology, Minna, Nigeria ]
Yang Dacheng [ Beijing University of Posts and Telecommunications, Beijing 100876, China. ]
Zhang Xin [ Beijing University of Posts and Telecommunications, Beijing 100876, China. ]
Suleiman Zubair [ UTM-MIMOS Centre of Excellence (CoE) in Telecommunication Technology, UniversitiTeknologi Malaysia, Telecommunication Engineering Department, Federal University of Technology, Minna, Nigeria ]
Lukman A. Olawoyin [ Beijing University of Posts and Telecommunications, Beijing 100876, China, Department of Telecommunication science, university of Ilorin, Nigeria ]
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.7 No.5