Results 11 to 20 of about 3,612,179 (299)

Detailed Analysis and Modeling of Phase Noise and Systematic Phase Distortions in FMCW Radar Systems

open access: yesIEEE Journal of Microwaves, 2022
In coherent continuous-wave (CW) radar systems, such as frequency-modulated CW (FMCW) radar systems, measurement precision is distorted by phase noise and systematic phase errors during radar signal generation.
Peter Tschapek   +3 more
doaj   +1 more source

Psychoacoustic modelling of rotor noise [PDF]

open access: yesThe Journal of the Acoustical Society of America, 2022
The aviation sector is rapidly evolving with more electric propulsion systems and a variety of new technologies of vertical take-off and landing manned and unmanned aerial vehicles. Community noise impact is one of the main barriers for the wider adoption of these new vehicles.
Torija Martinez, AJ, Li, Z, Chaitanya, P
openaire   +4 more sources

Statistical Pass-By for Unattended Road Traffic Noise Measurement in an Urban Environment

open access: yesSensors, 2022
Low-noise surfaces have become a common mitigation action in the last decade, so much so that different methods for feature extraction have been established to evaluate their efficacy.
Elena Ascari   +3 more
doaj   +1 more source

Shot-noise queueing models [PDF]

open access: yesQueueing Systems, 2021
AbstractWe provide a survey of so-called shot-noise queues: queueing models with the special feature that the server speed is proportional to the amount of work it faces. Several results are derived for the workload in anM/G/1 shot-noise queue and some of its variants.
Onno J. Boxma, Michel Mandjes
openaire   +6 more sources

Quantum model of spin noise [PDF]

open access: yesJournal of Magnetic Resonance, 2015
Any ensemble of quantum particles exhibits statistical fluctuations known as spin noise. Here, we provide a description of spin noise in the language of open quantum systems. The description unifies the signatures of spin noise under both strong and weak measurements.
Annabestani, R.   +2 more
openaire   +3 more sources

Radiation Absorption Noise for Molecular Information Transfer

open access: yesIEEE Access, 2020
Molecular signaling is ubiquitous across scales in nature and finds useful applications in precision medicine and heavy industry. Characterizing noise in communication systems is essential to understanding its information capacity.
S. Pratap Singh   +4 more
doaj   +1 more source

Corn plants as temporary acoustic barrier to limit the effects of noise pollution

open access: yes, 2021
Corn is a cereal imported into Europe from the Americas. It is used for human and animal feed, but there are also industrial uses such as the production of ethanol, of fuel for heating homes, or the production of starch. Corn grows in the summer in areas
Ciaburro G.   +2 more
core   +1 more source

On Noise Modeling of Capacitive Feedback Transimpedance Amplifiers in CMOS

open access: yesApplied Sciences, 2022
The work reports on the development of a detailed noise current model for a low-noise capacitive feedback transimpedance amplifier (TIA) in CMOS. The proposed TIA circuit implements the programmable-gain using an array of discretely controlled feedback ...
Agata Romanova, Vaidotas Barzdenas
doaj   +1 more source

Noise in and as music [PDF]

open access: yes, 2013
One hundred years after Luigi Russolo’s “The Art of Noises,” this book exposes a cross-section of the current motivations, activities, thoughts, and reflections of composers, performers, and artists who work with noise in all of its many forms.
Einbond, Aaron, Cassidy, Aaron
core   +3 more sources

Noise: towards a definition [PDF]

open access: yes
The research aims to explore the perceptual affects of noise on the relationship between performers, their instruments and listeners. The portfolio of compositions and accompanying thesis demonstrates the results of this treatment of sound and space ...
Riley, Thomas Richard
core   +3 more sources

Home - About - Disclaimer - Privacy