Results 11 to 20 of about 331,300 (260)
A Study of the Segment Assembly Error and Quality Control Standard of Special-Shaped Shield Tunnels
Energies, 2022 Large-section special-shaped shield tunnels feature many advantages, such as versatility and a large space utilization rate in energy transmission and public transport; however, guaranteeing the quality of segments’ assembly is difficult.
Peinan Li +7 more
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Double symbol error rate and block error rate of MDPSK
Electronics Letters, 1991 The double symbol error rate (DSER) is calculated for an M-ary DPSK (MDPSK) system to show that double symbol errors are less likely to be produced when M ≥ 4 than for the binary case (M = 2) and that MDPSK with M ≥ 4 provides similar conditional SER (defined as the SER when the previous symbol decision was in error) when compared at the same SER value.
F. Adachi, T. Matsumoto
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IEEE Access, 2020 This work proposes novel techniques toward the design of optimal pilot sequences to perform channel estimation in block transmission systems over wideband frequency selective wireless fading channels.
Manjeer Majumder, Aditya K. Jagannatham
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IEEE Access, 2023 To eliminate inter-symbol interferences (ISI) caused by nonlinear group delay effect in high-speed broadband satellite sensor networks, an efficient parallel adaptive blind equalization of improved block constant modulus algorithm (IBCMA) with decision ...
Ying Chen +5 more
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Techne, 2019 Pada sistem komunikasi digital, dibutuhkan sistem penyandian kanal yang berfungsi untuk meminimalkan efek kerusakan atau hilangnya informasi yang diakibatkan oleh derau di dalam kanal. Sistem penyandian kanal yang baik memiliki nilai Bit Error Rate (BER)
Eva Yovita Dwi Utami +2 more
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Frontiers in Psychology, 2014 This study investigated the role of participants’ visual awareness in the block-wise and the trial-by-trial adaptations. We employed a subliminal response compatibility task in which a prime arrow was briefly presented before the target arrow, and the ...
Kunihiro eHasegawa, Shin'ya eTakahashi
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IEEE Access, 2019 In this paper, we analyzed the error rate of the sphere decoders with reduced search space (SD-RSS) and proposed a formula for estimating their error rate.
I-Wei Lai +3 more
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IEEE Access, 2020 In conventional hybrid reversible data hiding in encrypted images (RDHEI), the error-free extracted-bit rate condition in recovered images cannot be fully achieved (reversible) as the block size decreases because of the fluctuation function used, which ...
Gunawan Wibisono +3 more
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Adaptive compressive sensing of images using error between blocks
International Journal of Distributed Sensor Networks, 2018 Block compressive sensing of image results in blocking artifacts and blurs when reconstructing images. To solve this problem, we propose an adaptive block compressive sensing framework using error between blocks.
Ran Li, Xiaomeng Duan, Yongfeng Lv
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Measuring of Block Error Rates in High-Speed Digital Networks
Advances in Electrical and Electronic Engineering, 2006 Error characteristics is a decisive factor for the digital networks transmission quality definition. The ITU – TG.826 and G.828 recommendations identify error parameters for high – speed digital networks in relation to G.821 recommendation. The paper describes the relations between individual error parameters and the error rate assuming that theseare ...
Ivaniga, P., Mikuš, L.
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