39 search results - page 4 / 8 » Completely Distributed Low Duty Cycle Communication for Long... |
ISCAS
2007
IEEE
14 years 2 days ago
2007
IEEE
— Many application-specific wireless sensor network (WSN) systems require small size and low power features due to their limited resources, and their use in distributed, wireles...
SENSYS
2004
ACM
13 years 11 months ago
2004
ACM
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...
WICON
2008
13 years 7 months ago
2008
We study a routing problem in wireless sensor networks where sensors are duty-cycled. When sensors alternate between on and off modes, delay encountered in packet delivery due to ...
ISCC
2008
IEEE
14 years 5 days ago
2008
IEEE
Wireless sensor networks (WSNs) have emerged as the enabling technology for a wide range of applications. In the context of environmental monitoring, especially in urban scenarios...
ICCCN
2008
IEEE
14 years 7 days ago
2008
IEEE
Abstract—Energy efficiency is a central challenge in batteryoperated sensor networks. Current energy-efficient mechanisms employ either duty cycling, which reduces idle listeni...