Larger but not louder: bigger honey bee colonies have quieter combs
Sign Up to like & getrecommendations! Published in 2017 at "Behavioral Ecology and Sociobiology"
DOI: 10.1007/s00265-017-2399-9
Abstract: Communication is impossible if the sender’s signal cannot overcome background noise to reach the receiver. This obstacle is present in all communication modalities, forcing organisms to develop diverse mechanisms to overcome noise. Honey bees will… read more here.
Keywords: communication; honey; comb vibrations; damps vibrations ... See more keywords
The perception of emotional cues by children in artificial background noise
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Speech Technology"
DOI: 10.1007/s10772-020-09675-1
Abstract: Most typically developed individuals have the ability to perceive emotions encoded in speech; yet, factors such as age or environmental conditions can restrict this inherent skill. Noise pollution and multimedia over-stimulation are common components of… read more here.
Keywords: background noise; speech; perception emotional;
Improvements in IITG Assamese Spoken Query System: Background Noise Suppression and Alternate Acoustic Modeling
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Signal Processing Systems"
DOI: 10.1007/s11265-016-1133-6
Abstract: In this work, we present the recent improvements incorporated in the earlier developed Assamese spoken query (SQ) system for accessing the price of agricultural commodities. The SQ system consists of interactive voice response (IVR) and… read more here.
Keywords: system; acoustic modeling; spoken query; background noise ... See more keywords
Study on CA-CFAR Algorithm Based on Normalization Processing of Background Noise for HI of Optical Fiber
Sign Up to like & getrecommendations! Published in 2018 at "Photonic Sensors"
DOI: 10.1007/s13320-018-0498-5
Abstract: Optical fiber pre-warning system (OFPS) is often used to monitor the occurrence of disasters such as the leakage of oil and natural gas pipeline. It analyzes the collected vibration signals to judge whether there is… read more here.
Keywords: based normalization; normalization processing; background; background noise ... See more keywords
The Influence of Face Masks on Verbal Communication in Persian in the Presence of Background Noise in Healthcare Staff
Sign Up to like & getrecommendations! Published in 2022 at "Acoustics Australia"
DOI: 10.1007/s40857-021-00260-3
Abstract: Wearing face masks has resulted in verbal communication being more challenging during the COVID-19 pandemic. This study aimed to investigate the effect of face masks on the speech comprehensibility of Persian nurses in healthcare settings.… read more here.
Keywords: verbal communication; face masks; face; background noise ... See more keywords
Cooperative energy detection algorithm based on background noise and direction finding error
Sign Up to like & getrecommendations! Published in 2018 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2018.08.029
Abstract: Abstract With the development of wireless communication technology, electromagnetic spectrum become scare resources. The accuracy of spectrum detection needs to be improved. In the scenes of changeable electromagnetic environment, we propose a novel detection method… read more here.
Keywords: detection; detection method; energy detection; method ... See more keywords
Audiomotor Perceptual Training Enhances Speech Intelligibility in Background Noise
Sign Up to like & getrecommendations! Published in 2017 at "Current Biology"
DOI: 10.1016/j.cub.2017.09.014
Abstract: Sensory and motor skills can be improved with training, but learning is often restricted to practice stimuli. As an exception, training on closed-loop (CL) sensorimotor interfaces, such as action video games and musical instruments, can… read more here.
Keywords: background noise; speech intelligibility; training; audiomotor perceptual ... See more keywords
The influence of observation environment on background noise level of gPhone gravimeter
Sign Up to like & getrecommendations! Published in 2017 at "Geodesy and Geodynamics"
DOI: 10.1016/j.geog.2017.06.002
Abstract: Abstract Based on the observations of 36 gPhone gravimeters in 2015, the background noise levels in the seismic frequency band (200–600s) and sub-seismic band (1–6 h) are calculated. The differences in the PSD (power spectrum density)… read more here.
Keywords: gphone; gphone gravimeter; noise magnitude; noise ... See more keywords
Influence of natural and anthropogenic sound sources on the soundscape of the Cananéia estuary, southeastern Brazil.
Sign Up to like & getrecommendations! Published in 2021 at "Marine pollution bulletin"
DOI: 10.1016/j.marpolbul.2021.112502
Abstract: The aim of this study is to characterize the background noise and abiotic and anthropogenic sound sources in the sector with greater anthropogenic use of the Cananéia estuary. The results show that the relative amplitude… read more here.
Keywords: sound sources; anthropogenic sound; canan estuary; influence ... See more keywords
Characterization of background noise in MiSeq MPS data when sequencing human mitochondrial DNA from various sample sources and library preparation methods.
Sign Up to like & getrecommendations! Published in 2020 at "Mitochondrion"
DOI: 10.1016/j.mito.2020.02.005
Abstract: Improved resolution of massively parallel sequencing (MPS) allows for the characterization of mitochondrial (mt) DNA heteroplasmy to levels previously unattainable with traditional sequencing approaches. An essential criterion for the reporting of heteroplasmy is the ability… read more here.
Keywords: dna; error; background noise; mitochondrial dna ... See more keywords
Tunable-illumination for laser Fourier ptychographic microscopy based on a background noise-reducing system
Sign Up to like & getrecommendations! Published in 2020 at "Optics Communications"
DOI: 10.1016/j.optcom.2020.125764
Abstract: Abstract It is inherently difficult for a conventional microscopic imaging system to produce images with both wide field of view (FOV) and high-resolution because of its limited space bandwidth product. Fourier ptychographic microscopy (FPM) has… read more here.
Keywords: fourier ptychographic; system; ptychographic microscopy; microscopy ... See more keywords