Results 41 to 50 of about 436,958 (275)

Precision cosmology from future lensed gravitational wave and electromagnetic signals [PDF]

open access: yes, 2017
The standard siren approach of gravitational wave cosmology appeals to the direct luminosity distance estimation through the waveform signals from inspiralling double compact binaries, especially those with electromagnetic counterparts providing ...
Biesiada, Marek   +4 more
core   +3 more sources

Candidate Waveforms for ARoF in Beyond 5G

open access: yesApplied Sciences, 2020
5G mobile networks aim to support a large variety of services with different and demanding requirements. To achieve this, analog radio over fiber (ARoF) fronthaul along with millimeter-wave (mmWave) cells is a strong candidate to be part of the 5G ...
Javier Pérez Santacruz   +4 more
doaj   +1 more source

Enhanced Hybrid TIM-TDMA to Maximize the Total Throughput With Fairness Constraints

open access: yesIEEE Open Journal of the Communications Society
This paper addresses the problem of topological interference management (TIM) in ad hoc networks operating under a frequency-flat Rayleigh fading channel in single-input single-output (SISO). Assuming that the nodes have access to the statistical channel
David Jia   +3 more
doaj   +1 more source

The last orbit of binary black holes

open access: yes, 2006
We have used our new technique for fully numerical evolutions of orbiting black-hole binaries without excision to model the last orbit and merger of an equal-mass black-hole system.
C. O. Lousto   +4 more
core   +1 more source

Response spectra at elevations of station dam equipment installation

open access: yesMagazine of Civil Engineering
The object of the study is a concrete station dam of a run-of-river hydroelectric power plant (HPP). A review of publications on the methods of calculating the dynamic responses of structures is presented.
Kozinetc Galina   +2 more
doaj   +1 more source

Time–Frequency Warped Waveforms [PDF]

open access: yesIEEE Communications Letters, 2019
4 pages, 5 figures; accepted version (The URL for the final version: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8540914&isnumber=8605392)
Mostafa Ibrahim   +2 more
openaire   +3 more sources

The Determination of On-Water Rowing Stroke Kinematics Using an Undecimated Wavelet Transform of a Rowing Hull-Mounted Accelerometer Signal

open access: yesSensors
Boat acceleration profiles can provide valuable information for coaches and practitioners to make meaningful technical interventions and monitor the determinants of success in rowing.
Daniel Geneau   +5 more
doaj   +1 more source

Enriching the Symphony of Gravitational Waves from Binary Black Holes by Tuning Higher Harmonics

open access: yes, 2018
For the first time, we construct an inspiral-merger-ringdown waveform model within the effective-one-body formalism for spinning, nonprecessing binary black holes that includes gravitational modes beyond the dominant $(\ell,|m|) = (2,2)$ mode ...
Bohé, Alejandro   +5 more
core   +1 more source

Automated Classification of Whole Body Plethysmography Waveforms to Quantify Breathing Patterns

open access: yesFrontiers in Physiology, 2021
Whole body plethysmography (WBP) monitors respiratory rate and depth but conventional analysis fails to capture the diversity of waveforms. Our first purpose was to develop a waveform cluster analysis method for quantifying dynamic changes in respiratory
Michael D. Sunshine   +6 more
doaj   +1 more source

DIAGNOSTICS OF GASOLINE FUEL SYSTEMS WITH DIRECT INJECTION [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2015
The method of diagnosing the fuel systems with direct injection by means of the creating pressure oscillations in the hydraulic accumulator is offered in the article.
N. Bulhakov
doaj  

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