494 search results - page 48 / 99 » Design, implementation and evaluation of a QoS-aware transpo... |
MOBICOM
2005
ACM
14 years 1 months ago
2005
ACM
Vehicles equipped with wireless communication devices are poised to deliver vital services in the form of safety alerts, traffic congestion probing and on-road commercial applicat...
TCOM
2008
13 years 7 months ago
2008
The performance of multi-hop CSMA/CA networks has in most cases been evaluated via simulations, or analytically using a perfect collision channel model. Using such methods, one ca...
EJWCN
2011
13 years 3 months ago
2011
In opportunistic networks the availability of an end-to-end path is no longer required. Instead opportunistic networks may take advantage of temporary connectivity opportunities. ...
WIOPT
2010
IEEE
13 years 6 months ago
2010
IEEE
—Wireless ad hoc networks are seldom characterized by one single performance metric, yet the current literature lacks a flexible framework to assist in characterizing the design...
MOBICOM
2006
ACM
14 years 1 months ago
2006
ACM
In this work, we develop a CSMA-based MAC protocol to avoid reader-reader and reader-tag collisions in a dense RFID network. The network is implemented using mote-based RFID reade...