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COMSWARE
2008
IEEE
14 years 3 months ago
Location management area (LMA)-based MBS handover in mobile WiMAX systems
Abstract—Mobile WiMAX aims to provide multimedia multicast/broadcast service (MBS) as well as elastic data service. However, supporting delay sensitive applications like video/au...
Ji Hoon Lee, Taekyoung Kwon, Yanghee Choi, Sangheo...
ICC
2007
IEEE
14 years 3 months ago
Link Error Prediction in Wireless Communication Systems with Quality Based Power Control
— The quality of end-to-end services over wireless communication networks highly depends on the error characteristics of the wireless links. By utilizing the link error character...
Wolfgang Karner, Olivia Nemethova, Markus Rupp
CN
2004
128views more  CN 2004»
13 years 8 months ago
A smooth handoff scheme using IEEE802.11 triggers - design and implementation
This paper proposes a handoff scheme in a wireless access network where IEEE802.11 is used as link layer protocol and Mobile IP as network layer protocol. The scheme uses triggers...
Peter De Cleyn, Nik Van den Wijngaert, Lloren&cced...
ALGOSENSORS
2007
Springer
14 years 3 months ago
Counting Targets with Mobile Sensors in an Unknown Environment
Abstract. We consider the problem of counting the number of indistinguishable targets using a simple binary sensing model. Our setting includes an unknown number of point targets i...
Beat Gfeller, Matús Mihalák, Subhash...
DSD
2006
IEEE
113views Hardware» more  DSD 2006»
14 years 2 months ago
Lifetime Analysis in Heterogeneous Sensor Networks
Wireless sensor networks (WSN) are composed of battery-driven communication entities performing multiple, usually different tasks. In order to complete a given task, all sensor no...
Falko Dressler, Isabel Dietrich