Title :
Impulse noise detection algorithms for multicarrier communication systems -performance analysis
Author_Institution :
Fac. of Electr. Eng. & Comput., Zagreb, Croatia
Abstract :
Impulse noise is known to be highly damaging to the performance of a multicarrier system. To be able to deal with impulsive disturbances, the receiver has to recognize which symbol was contaminated by the impulse noise. We analyze performance of a selection of impulse noise detection algorithms. Impulse noise can be detected in the time domain, in the frequency domain, or by combining the time and frequency domain analysis. The choice of the impulse noise detection algorithm depends on the characteristics of an impulse
Keywords :
impulse noise; radio receivers; time-frequency analysis; frequency domain analysis; impulse noise detection algorithms; multicarrier communication systems; performance analysis; receiver; time domain analysis; AWGN; Algorithm design and analysis; Detection algorithms; Discrete Fourier transforms; Filters; Frequency domain analysis; OFDM modulation; Performance analysis; Sampling methods; Transmitters;
Conference_Titel :
Image and Signal Processing and Analysis, 2001. ISPA 2001. Proceedings of the 2nd International Symposium on
Conference_Location :
Pula
Print_ISBN :
953-96769-4-0
DOI :
10.1109/ISPA.2001.938680
