Layered Square Location Management (LSLM) Scheme for Mobile Ad hoc Network

Abstract

The population of India is 1.25 billion with 500 million of mobile subscriber. This huge change in mobile services resulted in crime hike, teenage kidnap, suicidal cases, and mobile thefts. It is only due to ease of carrying and flexibility in movement from one place to another. In a mobile network, mobile users travel at different velocity and different places. For mobile/network operator, it is useful to track each mobile user for its reference. It sometimes helps in investigational purpose, some lost and found reference. It is also useful to track exact location of the users using different technologies. This paper will focus on different location management technique, Layered Square Location Management (LSLM) functionality, and location update procedures. A model of LSLM scheme is also designed to understand the whole procedure of tracking a mobile user. The model is designed using TSOP sensor as server region and an object as mobile device. The LSLM scheme makes the mobile network more cost effective and enhances the efficiency of location management.