Results 91 to 100 of about 417,958 (328)

Analisis Kualitas Layanan Video Live Streaming pada Jaringan Lokal Universitas Telkom

open access: yesBuletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah, 2014
Streaming adalah salah satu bentuk teknologi yang memperkenankan file digunakan secara langsung tanpa menunggu selesainya unggahan (download) dan berlangsung secara kontinyu tanpa interupsi.
Anggelina I Diwi   +2 more
doaj   +1 more source

Performance Analysis of Networked Systems With Two-Channel Noise and Bandwidth Constraints

open access: yesIEEE Access, 2020
In this paper, the performance of networked systems with two-channel noise and bandwidth constraints is investigated. The given plant with non-minimum phase zero and unstable pole are considered in the system.
Qing-Sheng Yang, Jie Wu, Xi-Sheng Zhan
doaj   +1 more source

High Entropy Wide‐Bandgap Borates with Broadband Luminescence and Large Nonlinear Optical properties

open access: yesAdvanced Functional Materials, EarlyView.
High‐entropy rare‐earth borates exhibit excellent nonlinear optical and broadband luminescence properties arising from multi‐component doping, chemical disorder, increased configurational entropy, and increased lattice and electronic anharmonicity. This formulation enabled us to obtain a large, environmentally stable single crystal with 3X higher laser‐
Saugata Sarker   +14 more
wiley   +1 more source

Analisis kinerja penggunaan modulasi QPSK, 8PSK, 16QAM pada satelit Telkom-1

open access: yesBuletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah, 2013
Pemilihan teknik modulasi menjadi salah satu hal penting yang harus dipertimbangkan karena teknik modulasi yang digunakan sangat berpengaruh besar pada alokasi power, alokasi bandwidth dan kapasitas transponder satelit.
Sri Ariyanti, Budi Agus Purwanto
doaj   +1 more source

Imaging of Biphoton States: Fundamentals and Applications

open access: yesAdvanced Functional Materials, EarlyView.
Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley   +1 more source

High energy shift in the optical conductivity spectrum of the bilayer graphene

open access: yes, 2018
We calculate theoretically the optical conductivity in the bilayer graphene by considering Kubo-Green-Matsubara formalism. Different regimes of the interlayer coupling parameter have been considered in the paper.
Apinyan, V., Kopeć, T. K.
core   +1 more source

Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing

open access: yesAdvanced Functional Materials, EarlyView.
Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu   +6 more
wiley   +1 more source

Response distribution of nonlinear systems subjected to non-Gaussian random excitation using Gaussian mixture model

open access: yesNihon Kikai Gakkai ronbunshu, 2015
The method using Gaussian mixture model and moment equations is developed to obtain the probability density of the stationary response of a nonlinear system subjected to non-Gaussian random excitation.
Yuta BABA   +2 more
doaj   +1 more source

Bandwidth Selection in Nonparametric Kernel Testing [PDF]

open access: yes
We propose a sound approach to bandwidth selection in nonparametric kernel testing. The main idea is to find an Edgeworth expansion of the asymptotic distribution of the test concerned.
Irene Gijbels, Jiti Gao
core  

Mechanically Stable and Tunable Photoactivated Peptide‐Based Hydrogels for Soft Tissue Adhesion

open access: yesAdvanced Functional Materials, EarlyView.
A collagen‐like peptide hydrogel platform is developed using supramolecular self‐assembly and light‐triggered crosslinking. It creates mechanically stable, tunable hydrogels with cytocompatibility and biodegradability, making them potential soft tissue adhesives.
Alex Ross   +8 more
wiley   +1 more source

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