A novel narrowband interference canceller for OFDM systems

2004 IEEE Wireless Communications and Networking Conference, WCNC 2004

Volumn 3, Issue , 2004, Pages 1426-1430

  Zhang, Dan ^a   Fan, Pingyi ^a   Cao, Zhigang ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; COMPUTER SIMULATION; ERROR CORRECTION; MATHEMATICAL MODELS; MATRIX ALGEBRA; NATURAL FREQUENCIES; RAYLEIGH FADING; SIGNAL INTERFERENCE; SIGNAL TO NOISE RATIO; VECTORS; WIRELESS TELECOMMUNICATION SYSTEMS;

NARROWBAND INTERFERENCE (NBI); PERFORMANCE SENSITIVITY; POWER SPECTRAL DENSITY (PSD); RATIO FREQUENCY INTERFERENCE (RFI);

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 4544237166     PISSN: None     EISSN: None     Source Type: Book    
DOI: None     Document Type: Conference Paper

References (6)

1. Lowdermilk, R.W., "Interference Mitigation in Orthogonal Frequency Division Multiplexing (OFDM)", 5th IEEE International Conference on Universal Personal Communications, vol. 2, Sep 1996.
2. A. J. Redfern, "Receiver Window Design for Multicarrier Communication Systems", IEEE Journal on Selected Areas in Communications, vol. 20, no. 5, Jun 20 Further more, if we take more NBI signal symbols before and after the OFDM symbol duration into account, that is to say, using larger q in equation (9), the system parameters estimation precisions can be further improved and we will get better system performance.02.
3. Frank Sjöberg, Rickard Nilsson, and etc., "Digital RFI suppression in DMT-based VDSL Systems", Proceedings of the International Conference on Telecommunications 1998, pp. 189-193, vol. II, Chalkidiki, Greece, Jun 1998.
4. Richard Nilsson, Frank Sjöberg, James P.Leblanc, "A Narrow-Band Interference Canceller for OFDM-based Systems", Proceedings of 4th European Personal Mobile Communications Conference (EPMCC 2001), Vienna, Austria, Feb 2001.
5. Derbyshire, E. P., "Narrowband interference identification and rejection applied to baseband radio signals", the fifth International Conference on Radio Receivers and Associated Systems 1989, pp. 217-221, Jul 1990.
6. Alan V. Oppenheim, Alan S. Willsky and Ian Tyoung, "Signals and Systems", Prentice-Hall International, Inc., 1983.