By Topic

Sub-sampling technique for spectrum sensing in cognitive radio systems

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Kwan, Andrew ; Dept. of Electr. & Comput. Eng., Univ. of Calgary, Calgary, AB, Canada ; Bassam, S.Aidin ; Ghannouchi, F.M.

This paper presents a way to utilize the sub-sampling technique for spectrum sensing in cognitive radio applications. The proposed receiver utilizes a bank of band pass filters and a high speed analog to digital converter/sample and hold, which can be dynamically tuned to a specific sub-sampling frequency using an adjustable frequency source. This type of architecture requires fewer RF components compared with the traditional receiver architecture.

Published in:

Radio and Wireless Symposium (RWS), 2012 IEEE

Date of Conference:

15-18 Jan. 2012