LTE IN UNLICENSED SPECTRUM AND IN-DEVICE COEXISTENCE WITH WI-FI

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SHREYANJIT GUPTA
Fourth Year Student, Department of Electronics and Communication, Future Institute of Engineering and Management, Kolkata, India.
SAPTARSHI ROY
Fourth Year Student, Department of Electronics and Communication, Future Institute of Engineering and Management, Kolkata, India.
ANKIT KUMAR CHARAN
Fourth Year Student, Department of Electronics and Communication, Future Institute of Engineering and Management, Kolkata, India.
KOUSTAV MAJUMDER
Fourth Year Student, Department of Electronics and Communication, Future Institute of Engineering and Management, Kolkata, India.
KOUSHIK SARKAR
Assistant Professor, Department of Electronics and Communication, Future Institute of Engineering and Management, Kolkata, India.

Abstract

The rising traffic in the licensed band now used for LTE is concreting the way for LTE in unlicensed spectrum, which has been planned to permit cellular network operators to divest some of their data traffic by accessing the unlicensed 5 GHz frequency band. In this paper we supply an introduction to the current methods which can put into practice LTE in the unlicensed spectrum, namely LTE-U, LAA, MulteFire and LWA and we furnish a relative study about them. We also reveal about ‘in-device coexistence’ and how it can solve the interference between Wi-Fi receiver and LTE RF receiver concurrently.

Article Details

Issue
Vol 3 No 1 (2019): International Journal on Wireless, Networking & Mobile Communication Innovations
Section
Articles