193 search results - page 3 / 39 » Throughput and delay scaling of general cognitive networks |
INFOCOM
2010
IEEE
13 years 4 months ago
2010
IEEE
—We extend the analysis of the scaling laws of wireless ad hoc networks to the case of correlated nodes movements, which are commonly found in real mobility processes. We conside...
CORR
2011
Springer
13 years 18 days ago
2011
Springer
—In this work, we study the effects of finite buffers on the throughput and delay of line networks with erasure links. We identify the calculation of performance parameters such...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
Abstract-- In this paper, we analyze asymptotic delaythroughput trade-offs in mobile ad-hoc networks comprising heterogeneous nodes with restricted mobility. We show that node spat...
INFOCOM
2009
IEEE
14 years 7 days ago
2009
IEEE
—We consider the question of obtaining tight delay guarantees for throughout-optimal link scheduling in arbitrary topology wireless ad-hoc networks. We consider two classes of sc...
MOBICOM
2009
ACM
14 years 3 days ago
2009
ACM
Cognitive relays form a special cooperation relationship among users in cognitive radio networks, and help increase the transmission rates of both primary users and secondary user...