On the performance of DCO-OFDM visible light communication systems under illumination constraints

Name: On the performance of DCO-OFDM visible light communication systems under illumination constraints
Author: Aldırmaz Çolak, S., Kızılırmak, R. Ç., Uysal, Murat

İsim	On the performance of DCO-OFDM visible light communication systems under illumination constraints
Yazar	Aldırmaz Çolak, S., Kızılırmak, R. Ç., Uysal, Murat
Basım Tarihi:	2015
Basım Yeri	- IEEE
Konu	VLC, Illumination, DCO-OFDM, LED
Tür	Belge
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	2162-7339
Kayıt Numarası	c34b5d17-d508-418c-8531-6aace9a8b3d1
Lokasyon	Electrical & Electronics Engineering
Tarih	2015
Notlar	Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Örnek Metin	In this paper, we consider a DC-biased optical-orthogonal frequency division multiplexing (DCO-OFDM) visible light communication system and investigate its error rate performance under illumination constraints. First, we find the optimum signal power for a given DC bias level assuming a fixed number of LEDs. Then, for a desired lighting requirement, we determine the optimum combination of DC bias, signal power and the number of LEDs which gives the best bit error rate (BER) performance. Numerical results are presented to demonstrate the BER under different settings under consideration.
DOI	10.1109/ICTON.2015.7193337

Kaynağa git Özyeğin Üniversitesi

Aramaya Dön

Özyeğin Üniversitesi

Kaynağa git

On the performance of DCO-OFDM visible light communication systems under illumination constraints

Yazar Aldırmaz Çolak, S., Kızılırmak, R. Ç., Uysal, Murat

Basım Tarihi 2015

Basım Yeri - IEEE

Konu VLC, Illumination, DCO-OFDM, LED

Tür Belge

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 2162-7339

Kayıt Numarası c34b5d17-d508-418c-8531-6aace9a8b3d1

Lokasyon Electrical & Electronics Engineering

Tarih 2015

Notlar Due to copyright restrictions, the access to the full text of this article is only available via subscription.

Örnek Metin In this paper, we consider a DC-biased optical-orthogonal frequency division multiplexing (DCO-OFDM) visible light communication system and investigate its error rate performance under illumination constraints. First, we find the optimum signal power for a given DC bias level assuming a fixed number of LEDs. Then, for a desired lighting requirement, we determine the optimum combination of DC bias, signal power and the number of LEDs which gives the best bit error rate (BER) performance. Numerical results are presented to demonstrate the BER under different settings under consideration.

DOI 10.1109/ICTON.2015.7193337