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CISS
2008
IEEE
13 years 9 months ago
2008
IEEE
Cognitive radios permit dynamic control of physical layer resources such as transmission power and constellation size; these degrees of freedom can be employed to achieve significa...
Lecture Notes
The lecture notes cover the following topics,
CSE 574S Wireless and Mobile Networking: Course Overview,
Wireless Networking Trends,
A Review of Key Wireless Physical Layer Co...
MOBIHOC
2008
ACM
14 years 7 months ago
2008
ACM
We address the cost incurred in increasing the transport capacity of wireless ad hoc networks over what can be attained when sources and destinations communicate over multi-hop pa...
IFIP
2004
Springer
14 years 1 months ago
2004
Springer
This paper is motivated by the observation that current research in ad hoc networks mostly assumes a physically flat network architecture with the nodes having homogeneous charact...
MSWIM
2009
ACM
14 years 9 days ago
2009
ACM
Cognitive Radio (CR) technology constitutes a new paradigm to provide additional spectrum utilization opportunities in wireless ad hoc networks. Recent research in this field has ...