703 search results - page 6 / 141 » Energy Efficiency and Delay Quality-of-Service in Wireless N... |
JSS
2010
13 years 6 months ago
2010
This paper investigates a class of mobile wireless sensor networks that are unconnected most of the times; we refer to them as delay–tolerant wireless sensor networks (DTWSN). T...
HPCC
2005
Springer
14 years 1 months ago
2005
Springer
S-MAC is a MAC (Medium Access Control) protocol as specialized for the wireless sensor network in order to sacrifice transmission delay and extend the working life of the whole sen...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—We formulate the problem of delay constrained energy-efficient broadcast in cooperative multihop wireless networks. We show that this important problem is not only NPcomplete, ...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
A critical need in Mobile Wireless Sensor Network (MWSN) is to achieve energy efficiency during routing as the sensor nodes have scarce energy resource. The nodes’ mobility in M...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In sensor networks communication by broadcast methods involves many hazards, especially collision. Several MAC layer protocols have been proposed to resolve the problem of collisi...