Ionogram Scaling using Hidden Markov Models

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Gok G., Alp Y. K., ARIKAN O., ARIKAN F.

26th IEEE Signal Processing and Communications Applications Conference (SIU), İzmir, Türkiye, 2 - 05 Mayıs 2018, (Tam Metin Bildiri)

• Yayın Türü: Bildiri / Tam Metin Bildiri
• Cilt numarası:
• Doi Numarası: 10.1109/siu.2018.8404620
• Basıldığı Şehir: İzmir
• Basıldığı Ülke: Türkiye
• Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
• Hacettepe Üniversitesi Adresli: Evet

Özet

In this paper, a novel method for electron density reconstruction using ionosonde data is proposed. Proposed technique uses Hidden Markov Models for extracting echoes that provides valuable information about electron density distribution in order to provide input to a model based optimization technique that reconstructs the electron density distribution by solving model parameters. Analysis on real ionosonde data shows that proposed technique outperforms standard techniques in the literature.