In this paper we explore the mobility of a mobile sink in a wireless sensor network (WSN) to prolong the network lifetime. Since the mechanical movement of mobile sink is driven by...
Abstract— An IP mobility support protocol that enables personal and terminal mobility for IP-based applications is put forward. This protocol does not require new network entitie...
In this paper we consider the problem of monitoring an art gallery modeled as a polygon, the edges of which are arcs of curves. We consider two types of guards: edge guards (these...
This paper reports on a design case study for a mobile learning (M-learning) environment that follows a usercentred design approach. This development of the system applied an M-le...
Supporting mobility in Wireless ATM networks poses a number of technical issues. An important issue is the ability to reroute ongoing virtual connections during handoff as mobile ...