개인 이동 통신 상에서 가상 계층을 이용한 위치 챙신 트래픽의 감소

• 영문명: Reduction of Location Update Traffic Using Virtual Layer in PCS
• 발행기관: 한국시뮬레이션학회
• 저자명: 정대우(Daewoo Chung) 추현승(Hyunseung Choo) 윤회용(Hee Yong Youn) 박경린(Gyung-Leen Park)
• 간행물 정보: 『한국시뮬레이션학회 논문지』제10권 제2호, 47~59쪽, 전체 13쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2001.06.30

영문 초록

In mobile wireless network efficient location management for tracking and finding mobile users is a critical issue. The traffic for location update can be excessive, especially at the base stations that are near to the location ea (LA) boundaries. In s paper we propose a new location ate scheme which can significantly reduce the signaling traffic for location ate. It is based on the virtual layer approach employing SubMSCs. The virtual layer is d upon the original layer of LAs such that the mobile terminals moving around the boundary cells of acent LAs become to move within a virtual LA. As a result, the location ate traffic is substantially reduced compared to overlapping scheme which is the most recent and efficient location ate scheme.

목차

1. 서론

2. 배경과 기존의 연구

3. 제안된 기법

4 성능 평가

5. 결론

참고문헌