639 search results - page 8 / 128 » Minimizing transmission energy in wireless video communicati... |
INFOCOM
2002
IEEE
14 years 8 days ago
2002
IEEE
— Directional antennas can be useful in significantly increasing node and network lifetime in wireless ad hoc networks. In order to utilize directional antennas, an algorithm is ...
IWDC
2005
Springer
14 years 25 days ago
2005
Springer
In this paper, we propose a stochastic rate control method to provide seamless video streaming for vertical handoff between WLAN and 3G cellular network. In the proposed method, w...
INFOCOM
2005
IEEE
14 years 28 days ago
2005
IEEE
Abstract— We develop a dynamic control strategy for minimizing energy expenditure in a time varying wireless network with adaptive transmission rates. The algorithm operates with...
INFOCOM
2012
IEEE
11 years 9 months ago
2012
IEEE
—In many applications, it is a basic operation for the sink to periodically collect reports from all sensors. Since the data gathering process usually proceeds for many rounds, i...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— Power efficient operation is very critical in energy constrained multi-hop wireless networks. One important technique is to intelligently assign transmission powers to nodes w...