36 search results - page 1 / 8 » Understanding the Power of Distributed Coordination for Dyna... |
MONET
2008
13 years 4 months ago
2008
This paper investigates a distributed and adaptive approach to manage spectrum usage in dynamic spectrum access networks. While previous works focus on centralized provisioning, w...
JSAC
2008
13 years 4 months ago
2008
Dynamic spectrum access is a promising technique to use spectrum efficiently. Without being restricted to any prefixed spectrum bands, nodes choose operating spectrum ondemand. Suc...
CISS
2008
IEEE
13 years 11 months ago
2008
IEEE
Cognitive radio is a desirable technique for secondary users to utilize the spectrum gray space. In order to avoid intolerable interference to primary users, the transmission powe...
TCOM
2010
13 years 3 months ago
2010
Dynamic spectrum access (DSA) is an integral part of cognitive radio technology aiming at efficient management of the available power and bandwidth resources. The present paper d...
ISLPED
2005
ACM
13 years 10 months ago
2005
ACM
Designers are moving toward chip-multiprocessors (CMPs) to leverage application parallelism for higher performance while keeping design complexity under control. However, to date,...