207 search results - page 40 / 42 » Random Asynchronous Wakeup Protocol for Sensor Networks |
MOBIHOC
2007
ACM
14 years 6 months ago
2007
ACM
A substantial percentage of links in wireless networks, especially low-power ones, is asymmetric. For the low-quality direction of asymmetric links, we observe based on testbed ex...
WAC
2004
Springer
14 years 20 days ago
2004
Springer
The amount of information in the new emerging all-embracing pervasive environments will be enormous. Current Internet protocol conceived almost forty years ago, were never planned ...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper we evaluate outage performance of a cooperative transmission protocol over fading channels that requires a number of relaying nodes to employ a distributed space-...
MOBICOM
2009
ACM
14 years 1 months ago
2009
ACM
Spatial multiple access holds the promise to boost the capacity of wireless networks when an access point has multiple antennas. Due to the asynchronous and uncontrolled nature of...
FOCS
2008
IEEE
14 years 1 months 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...