14424 search results - page 39 / 2885 » Modeling Radio Networks |
ICCCN
2007
IEEE
14 years 3 months ago
2007
IEEE
—While wireless vehicular ad hoc networks (VANETs) are attracting greater commercial interest, current research has not adequately captured the real-world urban constraints in VA...
CISS
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract— Quickest detection is applied to frequency spectrum sensing in cognitive radio systems. Distribution change in frequency domain is detected for vacating secondary radio...
MOBICOM
2005
ACM
14 years 2 months ago
2005
ACM
This paper is a contribution to the generic problem of having simple and accurate models to dimension radio cells with data traffic on a GPRS or EDGE network. It addresses the iss...
MOBIHOC
2005
ACM
14 years 9 months ago
2005
ACM
Wireless networks are built upon a shared medium that makes it easy for adversaries to launch jamming-style attacks. These attacks can be easily accomplished by an adversary emitt...
INFOCOM
2009
IEEE
14 years 4 months ago
2009
IEEE
— In this paper, motivated by the goal of modeling the fine-grain capabilities of jammers for the context of security in low-power wireless networks, we experimentally character...