TY - GEN
T1 - Programmable analogue baseband filters for software defined and cognitive radio
AU - Moritz, J.
AU - Sun, Y.
AU - Zhu, X.
N1 - “This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder."
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PY - 2011/1/1
Y1 - 2011/1/1
N2 - Analogue baseband filters are an important circuit for channel select and anti-aliasing in wireless and mobile communication systems. For software and cognitive radio, they must be widely tunable and reconfigurable to accommodate existing, emerging and future wireless and mobile standards. In this paper, design considerations of programmable analogue baseband filters for highly-integrated multi-standard receivers are presented. Design challenges, filter structures and circuit techniques (active-RC and g-C) are described. On-chip tuning methods are also discussed.
AB - Analogue baseband filters are an important circuit for channel select and anti-aliasing in wireless and mobile communication systems. For software and cognitive radio, they must be widely tunable and reconfigurable to accommodate existing, emerging and future wireless and mobile standards. In this paper, design considerations of programmable analogue baseband filters for highly-integrated multi-standard receivers are presented. Design challenges, filter structures and circuit techniques (active-RC and g-C) are described. On-chip tuning methods are also discussed.
UR - http://www.scopus.com/inward/record.url?scp=80053629596&partnerID=8YFLogxK
U2 - 10.1109/MWSCAS.2011.6026409
DO - 10.1109/MWSCAS.2011.6026409
M3 - Conference contribution
AN - SCOPUS:80053629596
SN - 978-1-61284-856-3
SP - 1
EP - 4
BT - Midwest Symposium on Circuits and Systems
PB - Institute of Electrical and Electronics Engineers (IEEE)
T2 - 2011 IEEE 54th International Midwest Symposium on Circuits and Systems (MWSCAS)
Y2 - 7 August 2011 through 10 August 2011
ER -