Pulse Index Modulation
Copyright policy )Pulse Index Modulation
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. As a result, multiple-input multiple-output (MIMO) solutions might not be directly suitable for these system due to their high complexity, inter-antenna synchronization (IAS) requirement, and high inter-antenna interference (IAI) problems. In order to overcome these problems, we propose two novel index modulation (IM) schemes, namely pulse index modulation (PIM) and generalized PIM (GPIM) for single-input single-output (SISO) schemes. The proposed models use well-localized and orthogonal Hermite-Gaussian pulses for data transmission and provide high spectral efficiency owing to the Hermite-Gaussian pulse indices. Besides, it has been shown via analytical derivations and computer simulations that the proposed PIM and GPIM systems have better error performance and considerable signal-to-noise ratio (SNR) gain compared to existing spatial modulation (SM), quadrature SM (QSM), and traditional M-ary systems.
5 pages, submitted for publication
- Aksaray University Turkey
- University of Kocaeli Turkey
- Koç University Turkey
- Istanbul Medeniyet University Turkey
Modulation, Signal Processing (eess.SP), Indexes; Modulation; Detectors; Complexity theory; Bandwidth; Machine-to-machine communications; MIMO communication; Hermite-Gaussian pulses; Internet-of-Things (IoT); Index modulation (IM); Machine-to-machine (M2M); Single-input single-output (SISO), Complexity theory, Machine-to-machine communications, Hermite-Gaussian pulses, Indexes, Detectors, Index modulation (IM), Single-input single-output (SISO), Bandwidth, Telecommunications, FOS: Electrical engineering, electronic engineering, information engineering, MIMO communication, Hermite-Gaussian Pulses, Machine-to-machine (M2M), Electrical Engineering and Systems Science - Signal Processing, Complexity Theory, Internet-of-Things (IoT)
Modulation, Signal Processing (eess.SP), Indexes; Modulation; Detectors; Complexity theory; Bandwidth; Machine-to-machine communications; MIMO communication; Hermite-Gaussian pulses; Internet-of-Things (IoT); Index modulation (IM); Machine-to-machine (M2M); Single-input single-output (SISO), Complexity theory, Machine-to-machine communications, Hermite-Gaussian pulses, Indexes, Detectors, Index modulation (IM), Single-input single-output (SISO), Bandwidth, Telecommunications, FOS: Electrical engineering, electronic engineering, information engineering, MIMO communication, Hermite-Gaussian Pulses, Machine-to-machine (M2M), Electrical Engineering and Systems Science - Signal Processing, Complexity Theory, Internet-of-Things (IoT)
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