摘要
In this paper, we propose a new VLR failure recovery scheme called demand re-registration for Personal Communications Services (PCS). In this scheme, the VLR broadcasts a re-registration request to all MSs after the VLR failure. When an MS receives the re-registration request, it sends a registration message to the VLR to recover the location record. We study the performance of demand re-registration by investigating how effectively the re-registration can recover the location record for an MS before the first MS call termination occurs. Our results indicate that demand re-registration can effectively recover from VLR failure.
| 原文 | English |
|---|---|
| 主出版物標題 | IEEE military communications conference |
| 頁面 | 887-892 |
| 頁數 | 6 |
| DOIs | |
| 出版狀態 | Published - 1 12月 1999 |
| 事件 | IEEE Military Communications Conference (MILCOM 1999) - Atlantic City, NJ, USA 持續時間: 31 10月 1999 → 3 11月 1999 |
Conference
| Conference | IEEE Military Communications Conference (MILCOM 1999) |
|---|---|
| 城市 | Atlantic City, NJ, USA |
| 期間 | 31/10/99 → 3/11/99 |