639 search results - page 87 / 128 » Minimizing transmission energy in wireless video communicati... |
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— Differentiated QoS provision in wireless environments via multicarrier energy allocation is examined in this work. Within this framework, differentiated QoS is applied ...
RTAS
2009
IEEE
14 years 3 months ago
2009
IEEE
In recent years, there has been an increase in video surveillance systems in public and private environments due to a heightened sense of security. The next generation of surveill...
IJSNET
2006
13 years 8 months ago
2006
This paper explores in-network aggregation as a power-efficient mechanism for collecting data in wireless sensor networks. In particular, we focus on sensor network scenarios wher...
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
— In this paper, a distributed power control algorithm is proposed for wireless relay networks in interference-limited environments. The objective is to minimize the total transm...
SECON
2007
IEEE
14 years 2 months ago
2007
IEEE
—Wireless Sensor Networks (WSNs) require robustness against channel induced errors while retransmission based schemes prove too costly for energy constrained sensor nodes. Channe...