1679 search results - page 295 / 336 » CU-Later: a communication system considering time difference |
SJ
2010
13 years 2 months ago
2010
We study the upgrading problem of existing Passive Optical Networks (PONs) that need to increase their capacity at different points in time. Our method upgrades line rates and migr...
SENSYS
2006
ACM
14 years 1 months ago
2006
ACM
From experience with wireless sensor networks it has become apparent that dynamic reprogramming of the sensor nodes is a useful feature. The resource constraints in terms of energ...
AVI
2006
13 years 9 months ago
2006
Increasingly, public transportation systems are equipped with Global Positioning Systems (GPS) connected to control centers through wireless networks. Controllers use this infrast...
CACM
2005
13 years 7 months ago
2005
Networked communications inherently depend on the ability of the sender of a message to indicate through some token how the message should be delivered to a particular recipient. ...
BROADNETS
2004
IEEE
13 years 11 months ago
2004
IEEE
Channel-aware scheduling and link adaptation (LA) methods are widely considered to be crucial for realizing high data rates in wireless networks. Multi-carrier systems that spread...