Sciweavers

28 search results - page 3 / 6
» WiseMAC: An Ultra Low Power MAC Protocol for Multi-hop Wirel...
Sort
View
SENSYS
2004
ACM
14 years 2 months ago
Versatile low power media access for wireless sensor networks
We propose B-MAC, a carrier sense media access protocol for wireless sensor networks that provides a flexible interface to obtain ultra low power operation, effective collision a...
Joseph Polastre, Jason L. Hill, David E. Culler
BSN
2009
IEEE
141views Sensor Networks» more  BSN 2009»
14 years 3 months ago
Low-Complexity, High-Throughput Multiple-Access Wireless Protocol for Body Sensor Networks
Wireless systems that form a body-area network must be made small and low power without sacrificing performance. To achieve high-throughput communication in low-cost wireless bod...
Seung-mok Yoo, Chong-Jing Chen, Pai H. Chou
TMC
2010
159views more  TMC 2010»
13 years 7 months ago
Radio Sleep Mode Optimization in Wireless Sensor Networks
—Energy-efficiency is a central challenge in sensor networks, and the radio is a major contributor to overall energy node consumption. Current energy-efficient MAC protocols fo...
Raja Jurdak, Antonio G. Ruzzelli, Gregory M. P. O'...
VTC
2007
IEEE
159views Communications» more  VTC 2007»
14 years 2 months ago
Data Fragmentation Scheme in IEEE 802.15.4 Wireless Sensor Networks
— The IEEE 802.15.4 Medium Access Control (MAC) protocol is designed for low data rate, short distance and low power communication applications such as Wireless Sensor Networks (...
Jongwon Yoon, Hyogon Kim, Jeong-Gil Ko
ICUMT
2009
13 years 6 months ago
On the adaptivity of today's Energy-Efficient MAC protocols under varying traffic conditions
Energy efficiency is a major concern in the design of Wireless Sensor Networks (WSNs) and their communication protocols. As the radio transceiver typically accounts for a major por...
Philipp Hurni, Torsten Braun