3638 search results - page 572 / 728 » Optimization via communication networks |
176
click to vote
DCOSS
2008
Springer
15 years 8 months ago
2008
Springer
Unlike traditional multihop forwarding among homogeneous static sensor nodes, use of mobile devices for data collection in wireless sensor networks has recently been gathering more...
160
click to vote
JHSN
2006
15 years 6 months ago
2006
With the rapid growth of the Internet into a global communication and commercial infrastructure, the need for Quality of Services (QoS) in the Internet becomes more and more import...
182
click to vote
FOCS
2008
IEEE
16 years 28 days ago
2008
IEEE
We show a tight lower bound of Ω(N log log N) on the number of transmissions required to compute several functions (including the parity function and the majority function) in a...
197
click to vote
GLOBECOM
2008
IEEE
16 years 28 days ago
2008
IEEE
—In sensor networks, both energy and bandwidth are scarce resources. In the past, many energy efficient routing algorithms have been devised in order to maximize network lifetim...
169
click to vote
GLOBECOM
2007
IEEE
16 years 24 days ago
2007
IEEE
Abstract— The use of multi-user detection (MUD) in a cooperative CDMA network is investigated for the uplink in synchronous CDMA systems. Suppose that, at any instant in time, pa...