1187 search results - page 68 / 238 » Access control in wireless sensor networks |
JUCS
2006
13 years 10 months ago
2006
: The growth of sensor networks during the last years is a fact and within this field, wireless sensor networks are growing particularly as there are many applications that demand ...
HPCC
2007
Springer
14 years 2 months ago
2007
Springer
In wireless sensor networks with many-to-one transmission mode, a multi-objective TDMA (Time Division Multiple Access) scheduling model is presented, which concerns about the packe...
EWSN
2007
Springer
14 years 9 months ago
2007
Springer
Abstract. A theoretical framework is proposed for accurate performance analysis of minimum energy coding schemes in Coded Division Multiple Access (CDMA) wireless sensor networks. ...
LCN
2008
IEEE
14 years 4 months ago
2008
IEEE
—Networked sensors and actuators for purposes from production monitoring and control to home automation are in increasing demand. Until recently, the main focus laid on wired sys...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
In contention-based sensor networks, nodes compete to access a shared channel for data transmission and collision is a common challenge. For power conservation, periodical active/s...