Results 171 to 180 of about 14,709 (232)
Dynamic Beam Control-Based Neighbor Discovery Protocol for Underwater Acoustic Networks with Multi-Parallel Transceiver. [PDF]
Sensors (Basel)Zhang J, Zhou L, Wang H, Zeng Z, Hu Q.
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AI-Assisted Dynamic Port and Waveform Switching for Enhancing UL Coverage in 5G NR. [PDF]
Sensors (Basel)Villena-Rodríguez A +6 more
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A Phase-Coded FMCW-Based Integrated Sensing and Communication System Design for Maritime Search and Rescue. [PDF]
Sensors (Basel)Xing D, Zhang C, Zhang Y.
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Channel modeling and capacity optimization for optical RIS aided NOMA in indoor multiuser visible light communication IoT systems. [PDF]
Sci RepEl Jbari M +3 more
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A Novel Space-Time Coding Echo Separation Scheme with Orthogonal Frequency Division Multiplexing Chirp Waveforms for Multi-Input Multi-Output Synthetic Aperture Radar. [PDF]
Sensors (Basel)Yao K, Liu C.
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Design and Simulation of Orthogonal Frequency-Division Multiplexing (OFDM) Signaling
, 2021 The orthogonal frequency-division multiplexing (OFDM) is a modulation scheme which is spectrally efficient and which decomposes one carrier into several subcarriers. Each subcarrier is orthogonal, allowing the transfer of data on each subcarrier simultaneously.
Bin Hu +5 more
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COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network, 2006
The paper presents theoretical analysis of CI/PO-CI/OFDM technique at different sampling rates, and proves that CI/PO-CI/OFDM signal can be obtained by simple rearrangement of the parallel data with or without phase rotation and can be regarded as cyclic-prefix-based single carrier (SC-CP) system but with much more complexity at both the transmitter ...
Keping Long +2 more
exaly +2 more sources
The paper presents theoretical analysis of CI/PO-CI/OFDM technique at different sampling rates, and proves that CI/PO-CI/OFDM signal can be obtained by simple rearrangement of the parallel data with or without phase rotation and can be regarded as cyclic-prefix-based single carrier (SC-CP) system but with much more complexity at both the transmitter ...
Keping Long +2 more
exaly +2 more sources