88 search results - page 12 / 18 » Implementing an Experimental Cognitive Radio System for DySP... |
PERCOM
2010
ACM
13 years 6 months ago
2010
ACM
—This paper presents a Secure Code Update (SCU) system for Wireless Sensor Networks (WSNs). This solution achieves different security goals. First, through a dedicated authentica...
TCOM
2010
13 years 6 months ago
2010
—Cooperative spectrum sensing has been shown to be able to greatly improve the sensing performance in cognitive radio networks. However, if cognitive users belong to different se...
HCI
2009
13 years 6 months ago
2009
The paper describes an experimental work conducted within the HILAS (Human Integration into the Lifecycle of Aviation Systemshttp://www.hilas.info/mambo/) project. The objective of...
SIGCOMM
2012
ACM
11 years 11 months ago
2012
ACM
This paper presents the design, implementation and evaluation of Picasso, a novel radio design that allows simultaneous transmission and reception on separate and arbitrary spectr...
MOBIHOC
2010
ACM
13 years 6 months ago
2010
ACM
Dynamic spectrum auction is an effective solution to provide spectrum on-demand to many small wireless networks. As the number of participants grows, bidder collusion becomes a se...