"

Cookies ussage consent

Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.

A 40 Gbps Ro-FSO transmission system for 5 G applications

K. H. SHAKTHI MURUGAN1,* , A. JASMINE VIJITHRA2

Affiliation

  1. Department of ECE, Satyabhama Institute of Science and Technology, Chennai, India
  2. Department of ECE, RMK College of Engineering and Technology, Chennai, India

Abstract

Never-ending demand for higher data rate has led the research to focus on new kind of networks (5G) which can support increasing number of users. To handle such traffic, integration use of millimetre (mm) wave is proposed with free space optical networks. This work focuses on transportation of 40 GHz radio signal over free space optical link. Four independent channels are used with a data rate of 10 Gbps and 40 GHz radio signal are transported over 400 m free space link by employing On-Off Keying (OOK). Analysis of the received output signal is performed using BER and eye diagrams. Furthermore, comparison of Non- Return to Zero (NRZ) and Return to Zero (RZ) modulation schemes are also investigated.

Keywords

5 G communication, Radio Over Free Space, On-Off Keying, RZ, NRZ.

Citation

K. H. SHAKTHI MURUGAN, A. JASMINE VIJITHRA, A 40 Gbps Ro-FSO transmission system for 5 G applications, Optoelectronics and Advanced Materials - Rapid Communications, 14, 7-8, July-August 2020, pp.306-309 (2020).

Submitted at: Sept. 20, 2019

Accepted at: Aug. 18, 2020