Handoff has become an essential criterion in mobile communication system,
specially in urban areas, owing to the limited coverage area of Access Points
(AP). Handover of calls between two Base Stations (BSs) is encountered
frequently and it is essentially required to minimize the delay of the process.
Many solutions attempting to improve this process have been proposed but only a
few use geo-location systems in the management of the handover. Here we propose
to minimize the handoff latency by minimizing the number of APs scanned by the
Mobile Node (MN) during each handoff procedure.