UGC Approved Journal no 63975(19)

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Published in:

Volume 6 Issue 5
May-2019
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIRCS06042


Registration ID:
211828

Page Number

188-194

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Title

Index modulation for 5G networks

Abstract

Multicarrier transmission has been proved quite beneficial for Wireless and Wideband Communication community. 4G wireless systems has availed several features in today’s fast world in the field of wireless communications. But the researchers still need to seek solutions for increasing demand for higher data rates, better quality of service, fully mobile systems and lower latency. Along with these services, problems relating to data integrity and security are needed to be fulfilled. Recent developments on 5G and beyond wireless networks can help in availing these services. A new emerging Modulation technique called Index Modulation is proving to be quite futile and innovative for paving way towards 5G networks. IM has three significant variants from which it evolved: Spatial Modulation (SM), Channel Modulation (CM) and Orthogonal Frequency Division Multiplexing with Index Modulation (OFDM-IM), which are seem to be helpful for providing application scenarios as needed in future wireless networks. Orthogonal Frequency Division Multiplexing (OFDM). It is suitable for frequency selective fading channels. OFDM divides the wide band frequency channel into narrow flat sub band channels. It mainly combats the effect of multipath reception. Incorporating Index Modulation with OFDM leads to an Index Modulation technique OFDM-IM which can be used in 5G and beyond networks. Orthogonal Frequency Division Multiplexing with Index Modulation (OFDM-IM) allows on-off mechanism of subcarriers based on the use. In this paper it is observed that OFDM-IM with interleaved grouping outperforms classical OFDM for small modulation index and certain ranges of signal-to-noise ratio. Finally the effects of modulation types on the performance of OFDM-IM are studied.

Key Words

Index Modulation, Orthogonal Frequency Division Multiplexing, M-ary Technique

Cite This Article

"Index modulation for 5G networks", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.188-194, May 2019, Available :http://www.jetir.org/papers/JETIRCS06042.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Index modulation for 5G networks", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp188-194, May 2019, Available at : http://www.jetir.org/papers/JETIRCS06042.pdf

Publication Details

Published Paper ID: JETIRCS06042
Registration ID: 211828
Published In: Volume 6 | Issue 5 | Year May-2019
DOI (Digital Object Identifier):
Page No: 188-194
Country: -, --, - .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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