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A Modified Multi-HLR Architecture for Implicit De-registration Strategies
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 52 - Number 3 |
| Year of Publication: 2012 |
| Authors: Sarvpal H. Singh, Vijay Kumar |
10.5120/8186-1545
|
Sarvpal H. Singh, Vijay Kumar . A Modified Multi-HLR Architecture for Implicit De-registration Strategies. International Journal of Computer Applications. 52, 3 ( August 2012), 52-56. DOI=10.5120/8186-1545
Abstract
This study proposes a modification in the de-registration policy of Multi-HLR architecture. This architecture has made an attempt to overcome the drawbacks of Single centralized HLR architecture by introducing multiple HLRs in PCS networks in performing location managements of mobile units using explicit de-registration policy. This paper presents a modification in the de-registration policy of Multi-HLR architecture by applying the concept of implicit de-registration strategies and gives a performance analysis of this modified architecture to show how these implicit de-registration policies outperform the explicit de-registration strategy.
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