Results 1 to 10 of about 522,722 (178)
Orthogonal Chirp Division Multiplexing [PDF]
IEEE Transactions on Communications, 2016 Chirp waveform plays a significant role in radar and communication systems for its ability of pulse compression and spread spectrum. This paper presents a principle of orthogonally multiplexing a bank of linear chirp waveforms within the same bandwidth ...
Ouyang, Xing, Zhao, Jian
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Orthogonal Delay-Doppler Division Multiplexing Modulation [PDF]
IEEE Transactions on Wireless Communications, 2022 Inspired by the orthogonal time frequency space (OTFS) modulation, in this paper, we consider designing a multicarrier (MC) modulation on delay-Doppler (DD) plane, to couple the modulated signal with a doubly-selective channel having DD resolutions.
Hai-Hsing Lin, Jinhong Yuan
semanticscholar +1 more source
Orthogonal Time Sequency Multiplexing Modulation: Analysis and Low-Complexity Receiver Design [PDF]
IEEE Transactions on Wireless Communications, 2021 This paper proposes orthogonal time sequency multiplexing (OTSM), a novel single carrier modulation scheme that places information symbols in the delay-sequency domain followed by a cascade of time-division multiplexing (TDM) and Walsh-Hadamard sequence ...
Tharaj Thaj, E. Viterbo, Yi Hong
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Information fusion method of multichannel nanosensors based on neural network [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022 Information fusion approaches have been commonly used in multi sensor environments for the fusion and grouping of data from various sensors which is used further to draw a meaningful interpretation of the data. Traditional information fusion methods have
Chaoke Li
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Photonic multiplexing techniques for neuromorphic computing
Nanophotonics, 2023 The simultaneous advances in artificial neural networks and photonic integration technologies have spurred extensive research in optical computing and optical neural networks (ONNs). The potential to simultaneously exploit multiple physical dimensions of
Yunping Bai +9 more
semanticscholar +1 more source
Real-time multiplex PCR for human echinococcosis and differential diagnosis
Parasite, 2023 Molecular identification of rare human infectious pathogens appears to be one of the most relevant current methods for rapid diagnosis and management of patients. PCR techniques, in particular real-time quantitative PCR, are best suited for the detection
Knapp Jenny +6 more
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Air-Core Ring Fiber With >1000 Radially Fundamental OAM Modes Across O, E, S, C, and L Bands
IEEE Access, 2020 In this work, an air-core ring fiber is designed with a record high 1322 orbital angular momentum (OAM) modes at 1550 nm while maintaining radially single-mode condition.
Yingning Wang +11 more
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Frontiers in Physics, 2022 A 4 × 20 Gbit/s-40 GHz orthogonal frequency-division multiplexing-based radio-on-free-space optics information link, integrating hybrid wavelength- and mode-division multiplexed transmission techniques, is proposed in this paper.
Karamjeet Singh +5 more
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Cooperative caching and coordinated beamforming technique for cognitive radio networks
IET Signal Processing, 2021 Scarcity of frequency spectrum is one of the main issues in wireless communications. Cognitive radio networks (CRNs) have been considered as an effective way of improving the spectrum efficiency by opportunistically using the spectrum resources through ...
Ashraf Bsebsu +2 more
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An Oracle-Based Framework for Implementing a Quantum Parallel Decoder/Multiplexer
IEEE Access, 2023 Quantum computers excel at solving complex computational problems more efficiently than conventional supercomputers. However, a significant challenge in quantum computing is implementing key operations of conventional computers, such as arithmetic ...
Stavros Souravlas +2 more
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