375 search results - page 28 / 75 » Accessible Capacity of Secondary Users |
113
Voted
CIDR
2003
15 years 1 months ago
2003
Web cache technologies have been developed as an extension of CPU cache, by modifying LRU (Least Recently Used) algorithms. Actually in web cache systems, we can use disks and ter...
132
Voted
CORR
2010
Springer
14 years 7 months ago
2010
Springer
We consider an opportunistic spectrum access (OSA) problem where the time-varying condition of each channel (e.g., as a result of random fading or certain primary users' activ...
80
Voted
CHI
2006
ACM
16 years 27 days ago
2006
ACM
Accessing information on mobile and wearable devices often requires the user's visual attention, and the precise operation of virtual or physical widgets. However, these inte...
90
Voted
WIOPT
2010
IEEE
14 years 11 months ago
2010
IEEE
In this paper, we propose a comprehensive probabilistic framework which can be used to model and analyze cognitive radio (CR) network using carrier sensing (CS) based multiple acc...
105
Voted
CORR
2011
Springer
14 years 7 months ago
2011
Springer
—We propose a dynamic spectrum access scheme where secondary users recommend “good” channels to each other and access accordingly. We formulate the problem as an average rewa...