70 search results - page 3 / 14 » Design challenges of open spectrum access |
TWC
2010
13 years 3 days ago
2010
Abstract--In this paper, we propose a novel spectrum occupancy model designed to generate accurate temporal and frequency behavior of various wireless transmissions. Our proposed w...
ASPDAC
2006
ACM
13 years 11 months ago
2006
ACM
- Renesas Technology Corp. designers turned to OpenAccess to address the major design challenges with systems on chip for the automotive, wireless, digital consumer and industrial ...
SIGUCCS
2003
ACM
13 years 10 months ago
2003
ACM
This paper discusses the challenges of putting Apple Macintosh OSX into open access and computer lab environments. Categories and Subject Descriptors K.6.4 [Management of Computin...
INFOCOM
2012
IEEE
11 years 7 months ago
2012
IEEE
Abstract—Opportunistic wireless channel access by nonlicensed users has emerged as a promising solution for addressing the bandwidth scarcity challenge. Auctions represent a natu...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Abstract—Spectrum sensing is one of the key enabling technologies in Cognitive Radio Networks (CRNs). In CRNs, secondary users (SUs) are allowed to exploit the spectrum opportuni...