Abstract
This work investigates the end-to-end performance of a free space optical amplify-and-forward relaying system using heterodyne detection over Malaga turbulence channels at the presence of pointing error. In order to overcome the analytical difficulties of the proposed composite channel model, we employed the mixture Gamma (MG) distribution. The proposed model shows a high accurate and tractable approximation just by adjusting some parameters. More specifically, we derived new closed-form expression for average bit error rate employing rectangular quadrature amplitude modulation in term of MG distribution and generalized power series of the Meijer's G- function. The closed-form has been validated numerically and asymptotically at high signal to noise ratio.
Original language | English (US) |
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Title of host publication | 2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781509059324 |
DOIs | |
State | Published - Nov 14 2017 |
Event | 85th IEEE Vehicular Technology Conference, VTC Spring 2017 - Sydney, Australia Duration: Jun 4 2017 → Jun 7 2017 |
Publication series
Name | IEEE Vehicular Technology Conference |
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Volume | 2017-June |
ISSN (Print) | 1550-2252 |
Conference
Conference | 85th IEEE Vehicular Technology Conference, VTC Spring 2017 |
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Country/Territory | Australia |
City | Sydney |
Period | 06/4/17 → 06/7/17 |
Bibliographical note
Publisher Copyright:© 2017 IEEE.
ASJC Scopus subject areas
- Applied Mathematics
- Electrical and Electronic Engineering
- Computer Science Applications