16 search results - page 2 / 4 » Achieving minimum-cost multicast: a decentralized approach b... |
IWQOS
2005
Springer
13 years 10 months ago
2005
Springer
Network coding has been recently proposed in information theory as a new dimension of the information multicast problem that helps achieve optimal transmission rate or cost. End ho...
BROADNETS
2004
IEEE
13 years 9 months ago
2004
IEEE
We present a joint PHY/MAC architecture (DCC-MAC) for 802.15.4a-like networks based on PPM-UWB. Unlike traditional approaches it fully utilizes the specific nature of UWB to achie...
QSHINE
2005
IEEE
13 years 11 months ago
2005
IEEE
—We propose an adaptive hybrid automatic repeat request–forward error correction (ARQ–FEC) erasure-correcting scheme for quality of service (QoS)-driven mobile multicast serv...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
We present a graph theoretic upper bound on speedup needed to achieve 100% throughput in a multicast switch using network coding. By bounding speedup, we show the equivalence betwe...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— We consider energy efficient network coding design in wireless networks with multiple unicast sessions. Our approach decomposes multiple unicast sessions into a superposition ...