Performance Enhancement for B5G/6G Networks Based on Space Time Coding Schemes Assisted by Intelligent Reflecting Surfaces with Higher Modulation Orders.

Mariam El-Hussien, Bassant Abdelhamid, Hesham Elbadawy, Hadia El-Hennawy, Mehaseb Ahmed

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Article in Sensors (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed

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5 · Who and what money

Authors and funding

5 authors.

Mariam El-HussienElectronics and Communications Department, Faculty of Engineering Science and Arts, Misr International University, Cairo 11828, Egypt.ORCID 0009-0008-0809-1695

Bassant AbdelhamidElectronics and Communications Department, Faculty of Engineering, Ain Shams University, Cairo 11517, Egypt.ORCID 0000-0003-2375-2494

Hesham ElbadawyNetwork Planning Department, National Telecommunications Institute, Cairo 11768, Egypt.ORCID 0000-0002-9445-2782

Hadia El-HennawyElectronics and Communications Department, Faculty of Engineering, Ain Shams University, Cairo 11517, Egypt.

Mehaseb AhmedElectronics and Communications Department, Faculty of Engineering Science and Arts, Misr International University, Cairo 11828, Egypt.ORCID 0000-0002-1428-7335

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intelligent Reflecting Surfaces (IRS) and Multiple-Input Single-Output (MISO) technologies are essential in the fifth generation (5G) networks and beyond. IRS optimizes the signal propagation and the coverage and is a viable approach to address the issues caused by fading channels that limits the spectral efficiency, while MIMO enhances data rates, reliability, and spectral efficiency by using multiple antennas at both transmitter and receiver ends. This paper proposes an IRS-assisted MISO system using the Orthogonal Space-Time Block Code (OSTBC) scheme to enhance the channel reliability and reduce the Bit Error Rate (BER) in wireless communication systems. The proposed system exploits the benefits from the transmit diversity gain of the OSTBC scheme as well as from the bit energy to noise power spectral density (E

Indexed as

Bit Error Rate (BER)Intelligent Reflecting Surfaces (IRS)Multiple-Input Single-Output (MISO)Orthogonal Space-Time Block Code (OSTBC)

Identifiers

PMID39409209

DOI10.3390/s24196169

PMCPMC11478492

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LicenceCC BY

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.