648 search results - page 47 / 130 » Recent advances in wireless networks and systems |
ICRA
2008
IEEE
14 years 3 months ago
2008
IEEE
— Capitalizing on advances in CMOS and MEMS technologies, microrobots have the potential to dramatically change many aspects of medicine by navigating bodily fluids to perform t...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— We consider a multicast resource allocation problem for the downlink in OFDM-based wireless cellular network systems. In a conventional multicast system, to accommodate users w...
IMC
2009
ACM
14 years 3 months ago
2009
ACM
A flurry of recent work has focused on the performance gains that may be achieved by leveraging the broadcast nature of the wireless channel. In particular, researchers have obse...
EWSN
2008
Springer
14 years 8 months ago
2008
Springer
Wireless Sensor Networks (WSNs) are increasingly being proposed in scenarios whose requirements cannot be fully predicted, or where the system functionality must adapt to changing ...
ICDCSW
2005
IEEE
14 years 2 months ago
2005
IEEE
Recent research results show that a wireless ad hoc network can exploit controlled node mobility to reduce communication energy consumption. Node movement, however, may consume a ...