The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Como um membro potencial das comunicações sem fio da próxima geração, a superfície inteligente reconfigurável (RIS) pode controlar os elementos refletidos para ajustar a fase do sinal transmitido com menor consumo de energia. Um novo esquema de modulação de índice assistido por RIS é proposto neste artigo, denominado modulação de fase refletida generalizada (GRPM). No GRPM, os bits transmitidos são mapeados na combinação de fase refletida que é transmitida através dos elementos refletidos no RIS e detectada pelo detector de máxima verossimilhança (ML). É apresentada a análise de desempenho do GRPM com o detector ML, na qual é derivada a expressão de forma fechada da probabilidade de erro aos pares. Os resultados da simulação mostram o desempenho da taxa de erro de bit (BER) do GRPM comparando com vários esquemas de modulação de índice assistido por RIS nas condições de várias eficiências espectrais e número de antenas.
Chaorong ZHANG
Macau University of Science and Technology
Yuyang PENG
Macau University of Science and Technology
Ming YUE
Macau University of Science and Technology
Fawaz AL-HAZEMI
University of Jeddah
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Chaorong ZHANG, Yuyang PENG, Ming YUE, Fawaz AL-HAZEMI, "A Simple Design of Reconfigurable Intelligent Surface-Assisted Index Modulation: Generalized Reflected Phase Modulation" in IEICE TRANSACTIONS on Fundamentals,
vol. E107-A, no. 1, pp. 182-186, January 2024, doi: 10.1587/transfun.2023EAL2018.
Abstract: As a potential member of next generation wireless communications, the reconfigurable intelligent surface (RIS) can control the reflected elements to adjust the phase of the transmitted signal with less energy consumption. A novel RIS-assisted index modulation scheme is proposed in this paper, which is named the generalized reflected phase modulation (GRPM). In the GRPM, the transmitted bits are mapped into the reflected phase combination which is conveyed through the reflected elements on the RIS, and detected by the maximum likelihood (ML) detector. The performance analysis of the GRPM with the ML detector is presented, in which the closed form expression of pairwise error probability is derived. The simulation results show the bit error rate (BER) performance of GRPM by comparing with various RIS-assisted index modulation schemes in the conditions of various spectral efficiency and number of antennas.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.2023EAL2018/_p
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@ARTICLE{e107-a_1_182,
author={Chaorong ZHANG, Yuyang PENG, Ming YUE, Fawaz AL-HAZEMI, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={A Simple Design of Reconfigurable Intelligent Surface-Assisted Index Modulation: Generalized Reflected Phase Modulation},
year={2024},
volume={E107-A},
number={1},
pages={182-186},
abstract={As a potential member of next generation wireless communications, the reconfigurable intelligent surface (RIS) can control the reflected elements to adjust the phase of the transmitted signal with less energy consumption. A novel RIS-assisted index modulation scheme is proposed in this paper, which is named the generalized reflected phase modulation (GRPM). In the GRPM, the transmitted bits are mapped into the reflected phase combination which is conveyed through the reflected elements on the RIS, and detected by the maximum likelihood (ML) detector. The performance analysis of the GRPM with the ML detector is presented, in which the closed form expression of pairwise error probability is derived. The simulation results show the bit error rate (BER) performance of GRPM by comparing with various RIS-assisted index modulation schemes in the conditions of various spectral efficiency and number of antennas.},
keywords={},
doi={10.1587/transfun.2023EAL2018},
ISSN={1745-1337},
month={January},}
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TY - JOUR
TI - A Simple Design of Reconfigurable Intelligent Surface-Assisted Index Modulation: Generalized Reflected Phase Modulation
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 182
EP - 186
AU - Chaorong ZHANG
AU - Yuyang PENG
AU - Ming YUE
AU - Fawaz AL-HAZEMI
PY - 2024
DO - 10.1587/transfun.2023EAL2018
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E107-A
IS - 1
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - January 2024
AB - As a potential member of next generation wireless communications, the reconfigurable intelligent surface (RIS) can control the reflected elements to adjust the phase of the transmitted signal with less energy consumption. A novel RIS-assisted index modulation scheme is proposed in this paper, which is named the generalized reflected phase modulation (GRPM). In the GRPM, the transmitted bits are mapped into the reflected phase combination which is conveyed through the reflected elements on the RIS, and detected by the maximum likelihood (ML) detector. The performance analysis of the GRPM with the ML detector is presented, in which the closed form expression of pairwise error probability is derived. The simulation results show the bit error rate (BER) performance of GRPM by comparing with various RIS-assisted index modulation schemes in the conditions of various spectral efficiency and number of antennas.
ER -