Classification of low SNR transient signals using training with noise technique Gürültü ile Eǧitim Yöntemi Kullanarak SNR Deǧeri Düşük Geçici Rejim İşaretlerinin Siniflandirilmasi
Proceedings of the IEEE 12th Signal Processing and Communications Applications Conference, SIU 2004, Kusadasi, Turkey, 28 - 30 April 2004, pp.91-94, (Full Text)
- Publication Type: Conference Paper / Full Text
- City: Kusadasi
- Country: Turkey
- Page Numbers: pp.91-94
- Ankara University Affiliated: No
Abstract
In this study, performance of a system that can identify radio transmitters from their turn-on transients was evaluated in noisy channels. It was observed that the classification performance of the system degrades in low SNR values and to improve the performance, a technique based on training with noise was proposed. Proposed technique was tested with experimental data and it was shown that the technique improves the performance significantly. ©2004 IEEE.