Handover in VLC networks with coordinated multipoint transmission

Name: Handover in VLC networks with coordinated multipoint transmission
Author: Demir, Muhammet Selim, Miramirkhani, Farshad, Uysal, Murat

İsim	Handover in VLC networks with coordinated multipoint transmission
Yazar	Demir, Muhammet Selim, Miramirkhani, Farshad, Uysal, Murat
Basım Tarihi:	2018-01-31
Basım Yeri	- IEEE
Konu	Visible light communications, Handover, Joint transmission, DCO-OFDM
Tür	Belge
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	978-1-5090-5049-9
Kayıt Numarası	fc1a697d-2c6f-4929-a514-7c7d42787be1
Lokasyon	Electrical & Electronics Engineering
Tarih	2018-01-31
Örnek Metin	In this work, we consider a cellular visible light communication (VLC) network where each ceiling luminary serves as an access point (AP). The network is assumed to support coordinated multipoint transmission (CoMP). The user is mainly served by an AP (i.e., luminary) from which he/she gets the strongest signal. When the user moves towards the cell edge, the received signal from the served AP drops. Based on the handover algorithm decision, a handover to another AP can take place or CoMP is initiated. In the case of CoMP, the user is jointly served by two coordinating APs that transmit the same information. We compare the performance of proposed joint transmission-handover algorithm with conventional hard handover and demonstrate significant performance gains in terms of user data rate.
DOI	10.1109/BlackSeaCom.2017.8277715

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Handover in VLC networks with coordinated multipoint transmission

Yazar Demir, Muhammet Selim, Miramirkhani, Farshad, Uysal, Murat

Basım Tarihi 2018-01-31

Basım Yeri - IEEE

Konu Visible light communications, Handover, Joint transmission, DCO-OFDM

Tür Belge

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 978-1-5090-5049-9

Kayıt Numarası fc1a697d-2c6f-4929-a514-7c7d42787be1

Lokasyon Electrical & Electronics Engineering

Tarih 2018-01-31

Örnek Metin In this work, we consider a cellular visible light communication (VLC) network where each ceiling luminary serves as an access point (AP). The network is assumed to support coordinated multipoint transmission (CoMP). The user is mainly served by an AP (i.e., luminary) from which he/she gets the strongest signal. When the user moves towards the cell edge, the received signal from the served AP drops. Based on the handover algorithm decision, a handover to another AP can take place or CoMP is initiated. In the case of CoMP, the user is jointly served by two coordinating APs that transmit the same information. We compare the performance of proposed joint transmission-handover algorithm with conventional hard handover and demonstrate significant performance gains in terms of user data rate.

DOI 10.1109/BlackSeaCom.2017.8277715