TY - GEN
T1 - A Multi-Layer Transmission Paradigm of Augmented Pattern Index Modulation with RIS
AU - Shi, Zhengmin
AU - Liu, Chaowen
AU - Lin, Menghan
AU - Zheng, Tong Xing
AU - Liu, Boyang
AU - Wan, Pengwu
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - To fulfil the requirements of efficient and reliable transmission of ubiquitous information in future networks, we conceive a multi-layer transmission paradigm of augmented pattern index modulation (APIM), which is enabled by reconfigurable intelligent surface (RIS). In the innovating multi-layer RIS-APIM (ML-RIS-APIM), the indices of the transmitting, receiving and RIS reflecting spatial patterns are exploited to convey information, such that multiple data-streams can be delivered highly-efficiently. To meet variant balances between system performance and implementation complexity, we devise two multi-path channel phase alignment based reflections, which are implemented in RIS unit-wise and subset-wise manners, respectively. In terms of receive detection, two algorithms of optimal joint detection and low-complexity decoupling detection, are introduced for acquiring different trade-offs between the achievable error performance and detection complexity. Further-more, upon exploiting the method of moment generating function, a unified analyzing framework is constructed for facilitating the error performance evaluation of the ML-RIS-APIM system. Simulation results verify the correctness of the performance analysis, while reveal the technical superiority of our proposal.
AB - To fulfil the requirements of efficient and reliable transmission of ubiquitous information in future networks, we conceive a multi-layer transmission paradigm of augmented pattern index modulation (APIM), which is enabled by reconfigurable intelligent surface (RIS). In the innovating multi-layer RIS-APIM (ML-RIS-APIM), the indices of the transmitting, receiving and RIS reflecting spatial patterns are exploited to convey information, such that multiple data-streams can be delivered highly-efficiently. To meet variant balances between system performance and implementation complexity, we devise two multi-path channel phase alignment based reflections, which are implemented in RIS unit-wise and subset-wise manners, respectively. In terms of receive detection, two algorithms of optimal joint detection and low-complexity decoupling detection, are introduced for acquiring different trade-offs between the achievable error performance and detection complexity. Further-more, upon exploiting the method of moment generating function, a unified analyzing framework is constructed for facilitating the error performance evaluation of the ML-RIS-APIM system. Simulation results verify the correctness of the performance analysis, while reveal the technical superiority of our proposal.
KW - Reconfigurable intelligent surface (RIS)
KW - performance analysis
KW - receive signal detection
KW - reflection strategy
KW - spatial pattern index modulation
UR - https://www.scopus.com/pages/publications/85174230129
U2 - 10.1109/Ucom59132.2023.10257609
DO - 10.1109/Ucom59132.2023.10257609
M3 - 会议稿件
AN - SCOPUS:85174230129
T3 - 2023 International Conference on Ubiquitous Communication, Ucom 2023
SP - 1
EP - 6
BT - 2023 International Conference on Ubiquitous Communication, Ucom 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 International Conference on Ubiquitous Communication, Ucom 2023
Y2 - 7 July 2023 through 9 July 2023
ER -