1716 search results - page 266 / 344 » Approximation Algorithms for Data Broadcast in Wireless Netw... |
IPPS
2007
IEEE
14 years 3 months ago
2007
IEEE
In today’s world, stream processing systems have become important, as applications like media broadcasting, sensor network monitoring and on-line data analysis increasingly rely...
TWC
2008
13 years 8 months ago
2008
We consider a cooperative wireless network where the source broadcasts data to relays, some or all of which cooperatively beamform to forward the data to the destination. The netw...
INFOCOM
2006
IEEE
14 years 3 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...
COMPGEOM
2004
ACM
14 years 2 months ago
2004
ACM
A frequently arising problem in computational geometry is when a physical structure, such as an ad-hoc wireless sensor network or a protein backbone, can measure local information...
ICNP
2006
IEEE
14 years 3 months ago
2006
IEEE
— Energy efficiency is widely understood to be one of the dominant considerations for Wireless Sensor Networks. Based on historical data and technology trends, the receiver ener...