RAPID LOCALIZATION PLATFORM FOR LOCATION BASED APPLICATIONS IN SELF-ORGANIZED NETWORKING SYSTEMS

摘要

Time-critical Location Based Service (LBS) applications in mobile ad hoc networks (MANETs) require fast localization. An On-Demand Fast Localization (ODFL) start from multi-coordinate systems, and the position transformation is integrated with LBS application information transmissions. The framework of ODFL turns two pipe-lined procedures into two semi-concurrent procedures by employing coordinate system transformation on a per hop basis, which consists of three components: (1) Local Coordinate System (LCS) construction; (2) embedded information selection; and (3) position transformation.