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GIS
2004
ACM
16 years 2 months ago
Energy efficient exact kNN search in wireless broadcast environments
The advances in wireless communication and decreasing costs of mobile devices have enabled users to access desired information at any time. Coupled with positioning technologies l...
Bugra Gedik, Aameek Singh, Ling Liu
COMCOM
2006
103views more  COMCOM 2006»
15 years 1 months ago
Energy efficiency of collision resolution protocols
Energy consumption of the medium access control (MAC) algorithm is one of the key performance metrics in today's ubiquitous wireless networks of battery-operated devices. We ...
Aran Bergman, Moshe Sidi
ICASSP
2008
IEEE
15 years 8 months ago
Energy efficient change detection over a MAC using physical layer fusion
We propose a simple and energy efficient distributed Change Detection scheme for sensor networks based on Page’s parametric CUSUM algorithm. The sensor observations are IID ove...
Taposh Banerjee, Veeraruna Kavitha, Vinod Sharma
SEUS
2008
IEEE
15 years 7 months ago
M-Geocast: Robust and Energy-Efficient Geometric Routing for Mobile Sensor Networks
In this paper we investigate a practical routing solution for a new class of wireless sensor networks where any node can be mobile anytime. Assuming GPS-enabled sensor nodes we pro...
Lynn Choi, Jae Kyun Jung, Byong-Ha Cho, Hyohyun Ch...
DCOSS
2008
Springer
15 years 3 months ago
Energy-Efficient Task Mapping for Data-Driven Sensor Network Macroprogramming
Data-driven macroprogramming of wireless sensor networks (WSNs) provides an easy to use high-level task graph representation to the application developer. However, determining an e...
Animesh Pathak, Viktor K. Prasanna