Narrowband interference suppression in multi-band OFDM ultra wideband communication systems: A mixed-mode approach Conference Paper

abstract

• To avoid significant losses that might be induced by a narrow-band interference (NBI) on the performance of a multi-band (MB) OFDM ultra wideband (UWB) receiver, efficient NBI mitigation schemes are required. This paper proposes a novel mixed-mode NBI suppression scheme that relies on the cooperation between a digital NBI detector and an adaptive analog notch filter. Simulation results show that the proposed mixed-mode suppression scheme improves the performance of the digital frequency excision scheme in a MB-OFDM UWB receiver by as much as an equivalent signal-to-interference ratio gain of 9 dB. 2006 IEEE.

name of conference

• 2006 IEEE 12th Digital Signal Processing Workshop & 4th IEEE Signal Processing Education Workshop

authors

• Karsilayan, Aydin
• Serpedin, Erchin

published proceedings

• 2006 IEEE 12TH DIGITAL SIGNAL PROCESSING WORKSHOP & 4TH IEEE SIGNAL PROCESSING EDUCATION WORKSHOP, VOLS 1 AND 2

altmetric score

• 3

author list (cited authors)

• Kelleci, B., Fischer, T. W., Shi, K., Zhou, Y. i., Karsilayan, A. I., & Serpedin, E.

citation count

• 6

complete list of authors

• Kelleci, Burak||Fischer, Timothy W||Shi, Kai||Zhou, Yi||Karsilayan, Aydin Ilker||Serpedin, Erchin

publication date

• September 2006

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

keywords

• 40 Engineering
• 4006 Communications Engineering
• 46 Information And Computing Sciences

Digital Object Identifier (DOI)

• 10.1109/DSPWS.2006.265455

International Standard Book Number (ISBN) 10

• 1-4244-0534-3

start page

• 55

end page

• 59

URL

• http%3A%2F%2Fdx.doi.org%2F10.1109%2Fdspws.2006.265455