Earticle

초록

영어

Satellite systems are a perfect alternative system to cover wide areas on the earth, especially oceans and desert areas, and to provide broadband communications to all aircraft. Low earth orbit (LEO) satellite constellations are important in future air traffic control (ATC) communication networks due to their advantages, such as whole global coverage and low propagation time. However, the satellites are not stationary; a contact between aircraft and satellite may be subjected to handovers. Many techniques have been proposed in order to deal with the cell handover issue. In this paper, the Handover procedure implication in the communication blocking probability is estimated via simulation. To reduce the high number of Handovers, some strategies are used to cope with. Simulation models have been developed to improve all the features evaluated in this paper.

목차

Abstract
 1. Introduction
 2. Data Model and Preliminary
  2.1. Traffic Model
 3. Handoff Schemes in Single Traffic Systems
  3.1. No Priority Strategy (NPS)
  3.2. Priority Strategy
 4. Simulation Results
 5. Conclusion
 References

키워드

저자

• Abdelali Achachi [ Department of Electrical Engineering, Batna University, Algeria ]
• Djamel Benatia [ Department of Electrical Engineering, Batna University, Algeria ]
• Messaoud Gareh [ Department of Electrical Engineering, Batna University, Algeria ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Future Generation Communication and Networking

• 간기

  격월간

• pISSN

  2233-7857

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605