122 search results - page 3 / 25 » Cognitive networks achieve throughput scaling of a homogeneo... |
SECON
2008
IEEE
13 years 11 months ago
2008
IEEE
— Previous results show that a node’s throughput scales poorly as the network size increases when every node has traffic. However, in many cases, only a fraction of nodes in l...
CORR
2007
Springer
13 years 5 months ago
2007
Springer
—A network of n communication links, operating over a shared wireless channel, is considered. Fading is assumed to be the dominant factor affecting the strength of the channels b...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Abstract--In cognitive radio (CR) networks with multipleinput multiple-output (MIMO) links, secondary users (SUs) can exploit "spectrum holes" in the space domain to acce...
WOWMOM
2005
ACM
13 years 10 months ago
2005
ACM
—Hybrid networks are a promising architecture that builds ad hoc, wireless networks around the existing cellular telephony infrastructure. In this paper we present DST, a routing...
DSN
2006
IEEE
13 years 11 months ago
2006
IEEE
Total order broadcast is a fundamental communication primitive that plays a central role in bringing cheap software-based high availability to a wide array of services. This paper...