Aldırmaz Çolak, SultanAydın, ErdoğanÇelik, YasinAcar, YusufBaşar, Ertuğrul2021-07-052021-07-0520211089-7798https:/dx.doi.org/10.1109/LCOMM.2021.3073753https://hdl.handle.net/20.500.12451/8331*Çelik, Yasin ( Aksaray, Yazar )Emerging systems such as Internet-of-things (IoT) and machine-to-machine (M2M) communications have strict requirements on the power consumption of used equipments and associated complexity in the transceiver design. To meet these requirements, we propose a novel index modulation (IM) scheme, namely pulse index modulation (PIM) for single-input single-output (SISO) schemes. The proposed model uses well-localized and orthogonal Hermite-Gaussian pulses for data transmission and provides high spectral efficiency owing to the Hermite-Gaussian pulse indices. Considering the high complexity of maximum-likelihood (ML) detector, we propose a matched filtering-based low complexity detector to implement the PIM scheme in practice.eninfo:eu-repo/semantics/embargoedAccessBandwidthComplexity TheoryDetectorsHermite-Gaussian PulsesArticle----10.1109/LCOMM.2021.3073753Q1WOS:000677525300043Q2