Cost minimizing inter-sensing duration in Cognitive Radio Networks

Author

Haldar, Kuheli Louha ; Agrawal, Dharma P. ; Das, S.

Author_Institution

Sch. of Comput. Sci. & Inf., Univ. of Cincinnati, Cincinnati, OH, USA

fYear

2013

fDate

4-7 June 2013

Firstpage

1

Lastpage

6

Abstract

A novel channel detection timing scheme for periodic sensing is proposed to minimize the sensing cost of the secondary users while protecting the transmission of the primary users. The framework consists of a Cognitive Radio Network where secondary users operate in a periodic fashion while the primary users operate in continuous-time. The scheme has been presented for both non-erroneous and erroneous channel sensing conditions. Numerical results show the effectiveness of our scheme for erroneous sensing conditions when compared to non-erroneous sensing conditions.

Keywords

cognitive radio; numerical analysis; telecommunication channels; channel detection timing scheme; cognitive radio networks; cost minimizing intersensing duration; erroneous channel sensing conditions; nonerroneous channel sensing conditions; periodic sensing; secondary users; Cognitive radio; Educational institutions; Electronic mail; Equations; Interference; Sensors; Xenon;

fLanguage

English

Publisher

ieee

Conference_Titel

World of Wireless, Mobile and Multimedia Networks (WoWMoM), 2013 IEEE 14th International Symposium and Workshops on a

Conference_Location

Madrid

Print_ISBN

978-1-4673-5827-9

Type

conf

DOI

10.1109/WoWMoM.2013.6583457

Filename

6583457