468 search results - page 90 / 94 » Channel Allocation with Recovery Strategy in Wireless Networ... |
INFOCOM
2012
IEEE
11 years 11 months ago
2012
IEEE
—Market based spectrum trading has been extensively studied to realize efficient spectrum utilization in cognitive radio networks (CRNs). In this paper, we utilize the concept o...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract—This paper presents the first analytical study of optimal investment and pricing decisions of a cognitive mobile virtual network operator (C-MVNO) under spectrum supply...
ECUMN
2004
Springer
14 years 1 months ago
2004
Springer
- Channel-state-aware scheduling strategies on wireless links play an essential role for enhancing throughput performance of elastic data traffic by exploiting channel fluctuatio...
JSAC
2010
13 years 7 months ago
2010
—Bandwidth demands and timing constraints are two major challenges for wireless video streaming applications. In this paper, we present a hybrid spatial/temporal retransmission p...
IWCMC
2009
ACM
14 years 3 months ago
2009
ACM
In wireless communication systems, adaptive modulation and coding (AMC) is used to improve the downlink (DL) spectral efficiency by exploiting the underlying channel condition. Ho...