Results 31 to 40 of about 73,156 (307)
The influence of bandwidth on the energetics of intermediate to deep water laboratory breaking waves [PDF]
, 2023 An experimental investigation of two-dimensional dispersively focused laboratory breaking waves is presented. We describe the bandwidth effect on breaking wave energetics, including spectral energy evolution, characteristic group velocity, energy ...
Cao, Rui +6 more
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Automatic high-bandwidth calibration and reconstruction of arbitrarily sampled parallel MRI. [PDF]
PLoS ONE, 2014 Today, many MRI reconstruction techniques exist for undersampled MRI data. Regularization-based techniques inspired by compressed sensing allow for the reconstruction of undersampled data that would lead to an ill-posed reconstruction problem.
Jan Aelterman +6 more
doaj +1 more source
Materials & Design, 2023 Low frequency is a difficult problem in noise control. How to design new lightweight materials or structures to achieve low-frequency noise reduction is of utmost importance.
Wang Peng +4 more
doaj +1 more source
Aplikasi Metode Per Connection Queue Pada Optimasi Bandwidth Pada Jaringan Internet
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2021 Kualitas jaringan merupakan suatu faktor penentu kenyamanan pengguna dalam melakukan aktivitas jaringan komputer. Pada suatu jaringan komputer diperlukan suatu pengaturan bandwidth agar tidak terjadi monopoli penggunaan bandwidth.
Wahyu Adi Priyono +1 more
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Bandwidth Prediction based on Nu-Support Vector Regression and Parallel Hybrid Particle Swarm Optimization [PDF]
International Journal of Computational Intelligence Systems, 2010 This paper addresses the problem of generating multi-step-ahead bandwidth prediction. Variation of bandwidth is modeled as a Nu-Support Vector Regression (Nu-SVR) procedure. A parallel procedure is proposed to hybridize constant and binary Particle Swarm
Liang Hu, Xilong Che, Xiaochun Cheng
doaj +1 more source
Desain Antena Hexagonal Patch Array Berbasis Sistem Transfer Daya Wireless pada Frekuensi 2,4 GHz
Jurnal Elektronika dan Telekomunikasi, 2016 Pada penelitian ini telah didesain antena hexagonal patch array yang dapat digunakan sebagai perangkat catu daya wireless. Antena hexagonal patch array ini didesain untuk menangkap gelombang radio (RF) pada frekuensi 2,4 GHz yang dapat diaplikasikan ...
Herma Nugroho R. A. K. +2 more
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Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2018 Internet is one of the needs of the community, especially among education and academics such as universities. The high level of internet users is not comparable with the facilities owned by an agency, this makes the internet network manager in Higher ...
Ira Puspita Sari, Sukri Sukri
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Non-stationary log-periodogram regression [PDF]
, 1998 We study asymptotic properties of the log-periodogram semiparametric estimate of the memory parameter d for non-stationary (d>=1/2) time series with Gaussian increments, extending the results of Robinson (1995) for stationary and invertible Gaussian ...
Velasco Gómez, Carlos +2 more
core +1 more source
Analisis Kinerja dan Karakterisasi Axially Asymmetric SRR sebagai Penyerap GEM C-Band
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2020 Penyerap gelombang elektromagnetik (GEM) berbentuk planar mulai banyak diteliti dalam dekade terakhir. Dengan bentuknya yang tipis, fleksibel, dan mudah untuk difabrikasi membuat penyerap GEM berpotensi untuk digunakan pada teknologi baru di masa depan ...
Rasheed Abdurrahman Mulyadi +3 more
doaj +1 more source
An Automated Approach to Horn Antenna Impedance Matching and Manufacturing Using 3D Printing
Journal of Communications Software and Systems, 2023 In this paper, we propose a streamlined design and automation of a horn antenna and its rectangular waveguide-based feeder using computer simulation-based optimizations and additive manufacturing.
Dorijan Sablic-Nemec, Miroslav Joler
doaj +1 more source