Results 11 to 20 of about 423 (129)
IEEE Access, 2020 In this article, the noncoherent detection scheme for the receiver in wireless sensor nodes is discussed. That is, an implementation-friendly and energy-efficient symbol-by-symbol detection scheme for IEEE 802.15.4 offset-quadrature phase shift keying (O-
Gaoyuan Zhang +6 more
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Noncoherent Detection With Polar Codes
IEEE Access, 2019 Polar codes (PCs) have attracted significant attention in the last decade, especially after their adoption in the forthcoming 5G wireless networks. However, previous studies focused on coherent polar codes, which always rely on the strong assumption of ...
Chaofan Chen +5 more
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Suppression of Nonlinear Optical Effects in DWDM-PON by Frequency Modulation Non-Coherent Detection
Photonics, 2023 We propose a simple and cost-effective method, using a direct frequency modulation (FM) and noncoherent detection (NCD) scheme, to suppress the nonlinear optical effects in dense wavelength division multiplexed (DWDM) optical communication.
Lei Xin +5 more
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Noncoherent Detection for Ambient Backscatter Communications Over OFDM Signals
IEEE Access, 2019 Backscattering communications have been recently proposed as an effective enabling technology for massive Internet of Things (IoT) development. A novel application of backscattering, called ambient backscattering (AmBC), has been gaining much attention ...
Donatella Darsena
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EURASIP Journal on Wireless Communications and Networking, 2022 In fast-fading scattering environments such as high-speed rail and low-altitude communications, mobile communication systems need to quickly and robustly estimate and equalize fast-fading, time-varying channels.
Shuaijun Li +3 more
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IEEE Open Journal of the Communications Society, 2023 Massive machine type communication (mMTC) is expected to support the connections of billion devices, where a sporadic short packet transmission is a key feature for mMTC applications.
Yaping Sun +4 more
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IEEE Access, 2018 Theoretical expression of radar detection probability is the foundation of radar detection performance analysis. In this paper, we derive the mathematical expression of the noncoherent radar detection probability for correlated gamma fluctuating targets ...
Yong Yang +3 more
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Error probability and error stream properties in channel with slow Rician fading
Journal of Telecommunications and Information Technology, 2003 In a radio communication channel wave parameters fluctuate randomly. The signal envelope undergoes deep fades. When binary information is transmitted through such a channel, fading causes random variation of probabilities of error associated with the ...
Krystyna M. Noga
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Mathematics, 2023 This paper presents a novel formulation for detecting the secondary synchronization signal in a narrowband Internet of Things communication system.
Young-Hwan You +3 more
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Noncoherent MIMO Communications: Theoretical Foundation, Design Approaches, and Future Challenges
IEEE Open Journal of Vehicular TechnologyNoncoherent communication is a promising paradigm for future wireless systems where acquiring accurate channel state information (CSI) is challenging or infeasible.
Khac-Hoang Ngo +5 more
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