Measurement and data acquisition get the most accurate indicator, in mobile communication network. Channel occupancy for each cell shows the proportion of current traffic. In addition, call duration is another important target, which more precise estimate the users’usage situation in heterogeneous networks. A Flexible Bandwidth Allocation Scheme (FBS) using specified duration based data acquisition improves the quality of services (QoS) in heterogeneous networks. The FBS reduces the weight call loss probability (CLP) and improves performance in resource allocation and wireless channel utilization. Simulation results demonstrate the effectiveness of the scheme.
목차
Abstract 1. Introduction 2. Related Work 2.1. Road Monitoring 2.2. Cellular Localization 3. System Structure 4. Bandwidth Resource Analysis 5. Flexible Bandwidth Scheme 6. Analysis of the Proposed Scheme 6.1. Basic Assumption 6.2. Evaluation 7. Simulation Results 8. Conclusions References
키워드
Data AcquisitionHeterogeneous NetworksFlexible Bandwidth Allocation Scheme
저자
Hao Wang [ Department of Electrical and Information Engineering, Huazhong University of Science and Technology ]
Furong Wang [ Department of Electrical and Information Engineering, Huazhong University of Science and Technology ]
Zhe Guo [ Department of Electrical and Information Engineering, Huazhong University of Science and Technology ]
Kewei Li [ Department of Electrical and Information Engineering, Huazhong University of Science and Technology ]
보안공학연구지원센터(IJAST) [Science & Engineering Research Support Center, Republic of Korea(IJAST)]
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 Advanced Science and Technology
간기
월간
pISSN
2005-4238
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Advanced Science and Technology vol.6