Abstract
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.
Original language | English |
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Title of host publication | IEEE military communications conference |
Pages | 887-892 |
Number of pages | 6 |
DOIs | |
State | Published - 1 Dec 1999 |
Event | IEEE Military Communications Conference (MILCOM 1999) - Atlantic City, NJ, USA Duration: 31 Oct 1999 → 3 Nov 1999 |
Conference
Conference | IEEE Military Communications Conference (MILCOM 1999) |
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City | Atlantic City, NJ, USA |
Period | 31/10/99 → 3/11/99 |