Results 51 to 60 of about 17,205 (156)

Frequency Invariant Beamforming in Subbands

open access: yes, 2004
In this paper, two subband implementations of a frequency invariant beamformer (FIB) are studied. In the first structure, the received array signals are split into subbands and an FIB is operated in each of the corresponding decimated subbands, with a ...
Liu, W, Weiss, S
core   +1 more source

Between Order and Confusion: Clearing up Structural Misconceptions in Carbon Materials Nomenclature

open access: yesAngewandte Chemie International Edition, Volume 65, Issue 11, 9 March 2026.
Despite the versatile use of carbon materials, inconsistent terminology and inadequate characterization – especially regarding graphene structures based on sp2‐hybridized carbon atoms – often cause confusion. This perspective clarifies terms like graphite, graphitic carbon, non‐graphitic carbon, and amorphous carbon by aligning IUPAC definitions with X‐
Chantal Glatthaar   +3 more
wiley   +1 more source

Dissipative Kerr solitons in optical microresonators

open access: yes, 2015
This chapter describes the discovery and stable generation of temporal dissipative Kerr solitons in continuous-wave (CW) laser driven optical microresonators.
Agha   +83 more
core   +1 more source

Experimental and Theoretical Investigation into the Effect of the Electron Velocity Distribution on Chaotic Oscillations in an Electron Beam under Virtual Cathode Formation Conditions

open access: yes, 2006
The effect of the electron transverse and longitudinal velocity spread at the entrance to the interaction space on wide-band chaotic oscillations in intense multiple-velocity beams is studied theoretically and numerically under the conditions of ...
A. A. Koronovskiĭ   +37 more
core   +1 more source

A frequency and sensitivity tunable microresonator array for high-speed quantum processor readout

open access: yes, 2016
Superconducting microresonators have been successfully utilized as detection elements for a wide variety of applications. With multiplexing factors exceeding 1,000 detectors per transmission line, they are the most scalable low-temperature detector ...
Altomare, F.   +20 more
core   +1 more source

Temporal solitons in optical microresonators

open access: yes, 2013
Dissipative solitons can emerge in a wide variety of dissipative nonlinear systems throughout the fields of optics, medicine or biology. Dissipative solitons can also exist in Kerr-nonlinear optical resonators and rely on the double balance between ...
Brasch, V.   +6 more
core   +1 more source

Analysis of Risk Assessment on Electronic Services using OCTAVE Allegro Framework

open access: yesInternational Journal of Computer Applications, 2021
Imam Riadi, Eka Anggraini
openaire   +1 more source

Towards an extensive noise and air quality measurement network [PDF]

open access: yes, 2010
C
Bominguez, F   +11 more
core   +1 more source

Noise and vibration from building-mounted micro wind turbines Part 2: Results of measurements and analysis [PDF]

open access: yes, 2011
Description To research the quantification of vibration from a micro turbine, and to develop a method of prediction of vibration and structure borne noise in a wide variety of installations in the UK. Objective The objectives of the study are as
Eastwick, G   +7 more
core  

Optical beam steering device Final report [PDF]

open access: yes
Optical steering device for changing direction of laser ...

core   +1 more source

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