dc.contributor.author | Li, Jun | |
dc.contributor.author | Dang, Shuping | |
dc.contributor.author | Huang, Yu | |
dc.contributor.author | Chen, Pengxu | |
dc.contributor.author | Qi, Xiaomin | |
dc.contributor.author | Wen, Miaowen | |
dc.contributor.author | Arslan, Hüseyin | |
dc.date.accessioned | 2023-08-09T08:49:03Z | |
dc.date.available | 2023-08-09T08:49:03Z | |
dc.date.issued | 2023 | en_US |
dc.identifier.citation | Li, J., Dang, S., Huang, Y., Chen, P., Qi, X., Wen, M. ... Arslan, H. (2023). Composite multiple-mode orthogonal frequency division multiplexing with index modulation. IEEE Transactions on Wireless Communications, 22(6), 3748-3761. https://dx.doi.org/10.1109/TWC.2022.3220752 | en_US |
dc.identifier.issn | 1536-1276 | |
dc.identifier.issn | 1558-2248 | |
dc.identifier.uri | https://dx.doi.org/10.1109/TWC.2022.3220752 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12511/11289 | |
dc.description.abstract | In this paper, we propose a composite multiple-mode orthogonal frequency division multiplexing with index modulation (C-MM-OFDM-IM) scheme to increase the spectral efficiency (SE) of OFDM-IM systems by extending the indexing to the energy and constellation domains. In C-MM-OFDM-IM, the information bits are mapped to not only the subcarrier activation patterns (SAPs) and modulation symbols, but also the energy allocation patterns (EAPs) and constellation activation patterns (CAPs). To cope with the practical situations, we propose a variant IM scheme named C-MM-OFDM-IM-II to build a new mapping rule between information bits and the increased CAPs, capable of further increasing the SE of C-MM-OFDM-IM. Upper-bounded bit error rate (BER) and lower-bounded achievable rate are both derived in closed-form to evaluate the performance of C-MM-OFDM-IM(-II). Moreover, we further propose two enhanced schemes, named generalized C-MM-OFDM-IM(-II) and C-MM-OFDM with in-phase/quadrature IM(-II), where the former jointly considers all SAPs, EAPs, CAPs and modulated symbols, while the latter expands the index implementation to the in-phase and quadrature constellation domains. Simulation results show that C-MM-OFDM-IM(-II) outperforms the conventional OFDM-IM related schemes, especially in the high signal-to-noise ratio (SNR) region, and verify the accuracy of the theoretical analysis for the upper-bounded BER and achievable rate. | en_US |
dc.description.sponsorship | Guangzhou Municipal Science and Technology Project ; National Natural Science Foundation of China (NSFC) ; International Collaborative Research Program of Guangdong Science and Technology Department ; Guangzhou University-The Hong Kong University of Science and Technology Joint Research Program ; Guangzhou Key Laboratory of Software-Defined Low Latency Network ; Innovation Training Program for College Students of Guangzhou Univeristy (Provincial) | en_US |
dc.language.iso | eng | en_US |
dc.publisher | IEEE-Institute of Electrical and Electronics Engineers Inc. | en_US |
dc.rights | info:eu-repo/semantics/embargoedAccess | en_US |
dc.subject | Orthogonal Frequency Division Multiplexing (OFDM) | en_US |
dc.subject | Index Modulation | en_US |
dc.subject | Low-Complexity Detection | en_US |
dc.subject | Bit Error Rate (BER) | en_US |
dc.subject | Achievable Rate | en_US |
dc.title | Composite multiple-mode orthogonal frequency division multiplexing with index modulation | en_US |
dc.type | article | en_US |
dc.relation.ispartof | IEEE Transactions on Wireless Communications | en_US |
dc.department | İstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü | en_US |
dc.authorid | 0000-0001-9474-7372 | en_US |
dc.identifier.volume | 22 | en_US |
dc.identifier.issue | 6 | en_US |
dc.identifier.startpage | 3748 | en_US |
dc.identifier.endpage | 3761 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.doi | 10.1109/TWC.2022.3220752 | en_US |
dc.institutionauthor | Arslan, Hüseyin | |
dc.identifier.wosquality | Q1 | en_US |
dc.identifier.wos | 001005672500012 | en_US |
dc.identifier.scopus | 2-s2.0-85141551842 | en_US |
dc.identifier.scopusquality | Q1 | en_US |