Modeling and Performance Analysis of Zone-based and Distance-based Location Registration

• 영문명: 영역기준 위치등록과 거리기준 위치등록 방법의 모형화 및 성능 분석
• 발행기관: 한국산업경영시스템학회
• 저자명: Jung-Gyun Kim(김정균) Jihee Jung(정지희) Hee-Seon Jang(장희선) Jang Hyun Baek(백장현)
• 간행물 정보: 『한국산업경영시스템학회 학술대회』2018년 춘계학술대회 논문집, 28~28쪽, 전체 1쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2018.05.12

영문 초록

This study considers zone-based registration (ZBR) and distance-based registration (DBR). A mobile station performs location registration whenever the MS reaches a new zone or the specified distance. These two schemes seem to be similar but, in DBR, the mobile station (MS) is in the center of the location area right after location registration differently from in ZBR. In this study, we point out some problems of the previous analysis method and propose an improved analysis method of ZBR and DBR. Using the improved analysis method, we show that the previous analysis includes some problems, and that the performances of two registration methods in our study are enhanced more than in the previous study. This results of this study should be useful to analyze the performance of various location registration schemes.

키워드

Zone-based Registration Distance-based Registration Random Walk Model Probability Model Mobility Model