593 search results - page 71 / 119 » Cooperation and Cognitive Radio |
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CN
2006
14 years 9 months ago
2006
Today's wireless networks are characterized by a fixed spectrum assignment policy. However, a large portion of the assigned spectrum is used sporadically and geographical var...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Novel cognitive radio platforms such as IMECs COgnitive Baseband RAdio (COBRA) should ensure the feasibility of multiple streams and their reconfigurability and scalability durin...
JOLLI
2007
14 years 9 months ago
2007
Abstract This paper presents a framework for the generation of coherent elementary conversational sequences at the speech act level. We will embrace the notion of a cooperative dia...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
Design and analysis of cooperative communication schemes based upon modeling and simulation exist in large quantities in the research literature. Despite this fact, there have bee...
WCNC
2010
IEEE
15 years 1 months ago
2010
IEEE
—Cooperative communications exploit the spatial diversity inherent in multiuser system by allowing cooperation among users having a wide range of channel qualities. How to search...