UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 9 Issue 1
January-2022
eISSN: 2349-5162

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

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Published Paper ID:
JETIR2201519


Registration ID:
319716

Page Number

f110-f114

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Title

Retrospective Interference Alignment Scheme for 4 User Interference Channel

Abstract

The degree of freedom (DoF) is investigated for 4 user interference channel when only delayed channel state information is available at the transmitter (delayed CSIT). Retrospective interference alignment scheme exploits only delayed CSIT. This work presents that with this scheme whole work is divided into parts: interfering symbols and desired symbols, retrospective interference alignment scheme is utilized in desired symbol part. Keeping the interference aligned in 10 dimensions and remaining 4 dimensions to recover the desired messages. Therefore, the delayed CSIT scenario with 4 user interference channel can achieve 8/7 degree of freedom almost.

Key Words

DoF (Degree of Freedom), Interference Alignment, CSIT

Cite This Article

"Retrospective Interference Alignment Scheme for 4 User Interference Channel ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 1, page no.f110-f114, January-2022, Available :http://www.jetir.org/papers/JETIR2201519.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

"Retrospective Interference Alignment Scheme for 4 User Interference Channel ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 1, page no. ppf110-f114, January-2022, Available at : http://www.jetir.org/papers/JETIR2201519.pdf

Publication Details

Published Paper ID: JETIR2201519
Registration ID: 319716
Published In: Volume 9 | Issue 1 | Year January-2022
DOI (Digital Object Identifier):
Page No: f110-f114
Country: Ghaziabad, UTTAR PRADESH, India .
Area: Science & Technology
ISSN Number: 2349-5162
Publisher: IJ Publication


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