Continuous phase modulation with chaotic interleaving for visible light communication systems based on orthogonal frequency division multiplexing

Name: Continuous phase modulation with chaotic interleaving for visible light communication systems based on orthogonal frequency division multiplexing
Author: Eldeeb, Hossıen Badr, Al‐Nahhal, Mohamed, Selmy, H. A. I., Abd El-Samie, F. E.

İsim	Continuous phase modulation with chaotic interleaving for visible light communication systems based on orthogonal frequency division multiplexing
Yazar	Eldeeb, Hossıen Badr, Al‐Nahhal, Mohamed, Selmy, H. A. I., Abd El-Samie, F. E.
Basım Tarihi:	2020-09
Basım Yeri	- Wiley
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	2161-3915
Kayıt Numarası	cd5bbeba-c375-422a-9d90-146e88a7ff31
Lokasyon	Electrical & Electronics Engineering
Tarih	2020-09
Örnek Metin	Visible light communication (VLC) is one of the most promising technologies which offers high data rates and flexible cost‐effective networking solutions for indoor applications. In VLC systems, the optical orthogonal frequency division multiplexing (OFDM) is considered as an efficient technique to avoid VLC channel selectivity. However, OFDM suffers from the high peak‐to‐average‐power‐ratio (PAPR) problem, which degrades the VLC system performance. In this article, we consider the use of a chaotic‐interleaver‐based continuous‐phase‐modulation (CI‐CPM) scheme together with frequency domain equalization (FDE) at the receiver end of the VLC system. A direct current bias is added to the signal to provide real‐valued non‐negative signals for intensity modulation. The proposed scheme outperforms the conventional ones in terms of PAPR. Additionally, it takes the advantages of CPM power efficiency and frequency diversity. Furthermore, three types of FDE techniques are considered and compared including the zero‐forcing (ZF) equalizer, the minimum mean square error equalizer and the regularized ZF equalizer.
DOI	10.1002/ett.4100
Cilt	31

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Continuous phase modulation with chaotic interleaving for visible light communication systems based on orthogonal frequency division multiplexing

Yazar Eldeeb, Hossıen Badr, Al‐Nahhal, Mohamed, Selmy, H. A. I., Abd El-Samie, F. E.

Basım Tarihi 2020-09

Basım Yeri - Wiley

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 2161-3915

Kayıt Numarası cd5bbeba-c375-422a-9d90-146e88a7ff31

Lokasyon Electrical & Electronics Engineering

Tarih 2020-09

Örnek Metin Visible light communication (VLC) is one of the most promising technologies which offers high data rates and flexible cost‐effective networking solutions for indoor applications. In VLC systems, the optical orthogonal frequency division multiplexing (OFDM) is considered as an efficient technique to avoid VLC channel selectivity. However, OFDM suffers from the high peak‐to‐average‐power‐ratio (PAPR) problem, which degrades the VLC system performance. In this article, we consider the use of a chaotic‐interleaver‐based continuous‐phase‐modulation (CI‐CPM) scheme together with frequency domain equalization (FDE) at the receiver end of the VLC system. A direct current bias is added to the signal to provide real‐valued non‐negative signals for intensity modulation. The proposed scheme outperforms the conventional ones in terms of PAPR. Additionally, it takes the advantages of CPM power efficiency and frequency diversity. Furthermore, three types of FDE techniques are considered and compared including the zero‐forcing (ZF) equalizer, the minimum mean square error equalizer and the regularized ZF equalizer.

DOI 10.1002/ett.4100

Cilt 31