Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/324
Title: Reconfigurable Intelligent Surface-Assisted Space Shift Keying
Authors: Canbilen, Ayşe Elif
Başar, Ertuğrul
Ikki, Salama Said
Keywords: Transmitting Antennas
Indexes
Signal To Noise Ratio
Receiving Antennas
5g Mobile Communication
Modulation
Beyond 5g
6g
Error Performance Analysis
Index Modulation (Im)
Maximum Likelihood (Ml) Detection
Reconfigurable Intelligent Surface (Ris)
Space Shift Keying (Ssk)
Index Modulation Techniques
Wireless
Paradigm
Issue Date: 2020
Publisher: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Abstract: The concept of reconfigurable intelligent surface (RIS)-assisted transmission, where phases of reflected signals are adjusted in an effective arrangement, has been recently put forward as a promising solution for 6G and beyond networks. Considering this and the undeniable potential of index modulation (IM) techniques, an RIS-based space shift keying (SSK) scheme is proposed in this letter to maintain all inherent advantages of both RISs and SSK. Specifically, a mathematical framework is presented by using a maximum likelihood (ML) detector for the calculation of the average bit error rate (ABER). Extensive computer simulation results are provided to assess the potential of the proposed RIS-based SSK system and to verify the theoretical derivations. The obtained results indicate that the proposed scheme enables highly reliable transmission with unconventionally high energy efficiency, however with the added cost of increased receiver complexity.
URI: https://doi.org/10.1109/LWC.2020.2994930
https://hdl.handle.net/20.500.13091/324
ISSN: 2162-2337
2162-2345
Appears in Collections:Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections

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