Naslov
Performance Analysis of a Cross-Frequency Detector of Pulsed Sinusoidal RFI in Microwave Radiometry

Autori
Guner, Baris ; Johnson, Joel ; Majurec, Ninoslav ;

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 2009 IEEE InternationalIGARSS / - Cape Town : Institute of Electrical and Electronics Engineers (IEEE), 2009, II-166

ISBN
978-1-4244-3394-0

Skup
2009 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2009

Mjesto i datum
Cape Town, Južnoafrička Republika, 12.07.2009. - 17.07.2009

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
radiofrequency interference; radiometry

Sažetak
The performance of a cross-frequency detector against pulsed sinusoidal Radio Frequency Interference (RFI) is analyzed theoretically. The effects of duty cycle and RFI strength are examined, and the detection performance of the cross-frequency algorithm is compared with that achieved by pulse and kurtosis detectors. The performance loss that occurs in the cross-frequency algorithm when an RFI source is not centered in a frequency channel is also quantified, and a computationally simple model for this loss is described.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA