Modeling and Performance Analysis of Zbr and Dbr in Mobile Cellular Network
Jong Hun Park1, Jihee Jung2, Hee-Seon Jang3, Jang Hyun Baek4

1Jong Hun Park, Business School, Daegu Catholic University, Republic of Korea.

2Jihee Jung, CAMTIC Advanced Mechatronics Technology, Institute, Republic of Korea.

3Hee-Seon Jang, Department of Convergence Software, Pyeongtaek University, Republic of Korea.

4Jang Hyun Baek, Department of Industrial & Information, Systems Engineering, RCIT, Chonbuk National University, Republic of Korea.

Manuscript received on 05 March 2019 | Revised Manuscript received on 12 March 2019 | Manuscript Published on 20 March 2019 | PP: 12-17 | Volume-8 Issue- 4S2 March 2019 | Retrieval Number: D1S0004028419/2019©BEIESP

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Abstract: This paper presents a mobility model to analyze the zone-based registration (ZBR) and distance-based registration (DBR). The number of registrations for the ZBR and the DBR are also calculated in order to compare their performances. Additionally, a combined registration method called DIR (DBR with implicit registration) is presented as a means to improve the performance of the DBR. The performance of the proposed DIR is analyzed using the mobility model presented in this paper and compared with the performance of the ZBR, which is widely used in mobile communication systems. To accurately evaluate the registration and paging costs of the ZBR and the DBR, a real network hierarchy, that displays a mobile network as being made up of many visitor location register (VLR) areas, is considered. The numerical results for the various surroundings show accurate evaluations of the ZBR and the DBR in a real network hierarchy. The computational results demonstrate that, considering the network hierarchy, the proposed DIR is superior to the ZBR in most cases.

Keywords: Distance-Based Registration; Implicit Registration; Mobility Model; Registration; Zone-Based Registration.
Scope of the Article: Information Retrieval