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SAINT
2005
IEEE
14 years 2 months ago
HAR: Hierarchy-Based Anycast Routing Protocol for Wireless Sensor Networks
In this paper, we present Hierarchy-Based Anycast Routing (HAR), a routing protocol for collecting data over multi-hop, wireless sensor networks. The design of the protocol aims t...
Niwat Thepvilojanapong, Yoshito Tobe, Kaoru Sezaki
BROADNETS
2006
IEEE
14 years 3 months ago
Experimental Validation of Middleware-based QoS Control in 802.11 Wireless Networks
Due to the shared medium nature of wireless networks, the uncertainties caused by collisions and interferences make the Quality of Service (QoS) issue harder than its wired counte...
Wenbo He, Hoang Nguyen, Klara Nahrstedt
PERVASIVE
2008
Springer
13 years 9 months ago
Localized power-aware routing in linear wireless sensor networks
Energy-efficency is a key concern when designing protocols for wireless sensor networks (WSN). This is of particular importance in commercial applications where demonstrable retur...
Marco Zimmerling, Waltenegus Dargie, Johnathan M. ...
MSWIM
2006
ACM
14 years 2 months ago
Location-based admission control for differentiated services in 3G cellular networks
Third generation wireless systems can simultaneously accommodate flow transmissions of users with widely heterogeneous applications. As resources are limited (particularly in the...
Rudesindo Núñez-Queija, Hwee Pink Ta...
MDM
2010
Springer
194views Communications» more  MDM 2010»
13 years 11 months ago
Timing and Radius Considerations for Maintaining Connectivity QoS
—Given the potential scale on which a Wireless Sensor Network (WSN) can be deployed, multi-hop communication will be a pivotal component of the system. When redundant nodes are d...
Richard Tynan, Gregory M. P. O'Hare, Michael J. O'...