Error Performance of DCO-OFDM Based Visible Light Communication System with Signal Space Diversity DCO-OFDM Tabanli Görünür Işik Haberleşme Sisteminin Işaret Uzayi Çeşitlemesi ile Hata Başarimi
31st IEEE Conference on Signal Processing and Communications Applications, SIU 2023, İstanbul, Türkiye, 5 - 08 Temmuz 2023, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Doi Numarası: 10.1109/siu59756.2023.10223910
- Basıldığı Şehir: İstanbul
- Basıldığı Ülke: Türkiye
- Anahtar Kelimeler: error performance, signal space diversity, Visible light communication
- Ankara Yıldırım Beyazıt Üniversitesi Adresli: Evet
Özet
In this study, direct current optical orthogonal frequency division multiplexing (DCO-OFDM), which is one of the multicarrier transmission techniques designed for intensity modulation/direct detection method applied to visible light communication (VLC) systems, has been studied. The error performance of the modeled DCO-OFDM based VLC system is enhanced significantly by integrating signal space diversity (without causing any additional computational complexity).