79 search results - page 12 / 16 » INSIGNIA: An IP-Based Quality of Service Framework for Mobil... |
QSHINE
2005
IEEE
14 years 1 months ago
2005
IEEE
We propose a cooperative-diversity technique for ad hoc networks based on the decode-and-forward relaying strategy. We develop a MAC protocol based on slotted ALOHA that allows ne...
JSAC
2008
13 years 7 months ago
2008
Abstract--The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efficient use of the frequency resource ...
WINET
2010
13 years 5 months ago
2010
Due to complicated situations such as node/link interference and traffic load, quality of service support in multi-hop multi-rate ad hoc networks remains a challenging issue. Furt...
CONEXT
2007
ACM
13 years 11 months ago
2007
ACM
In typical single-link 802.11 ad-hoc networks, devices often move from one network to the next, forming transitory associations without a fixed support infrastructure. The state i...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper studies the problem of congestion control and scheduling in ad hoc wireless networks that have to support a mixture of best-effort and real-time traffic. Optimization an...