搜索结果: 1-15 共查到“Modulations”相关记录16条 . 查询时间(0.062 秒)
Talkers produce more pronounced amplitude modulations when speaking in noise
The speaker voice to speak noise language understanding neural oscillator
2018/3/5
Speakers adjust their voice when talking in noise (known as Lombard speech), facilitating speech comprehension. Recent neurobiological models of speech perception emphasize the role of amplitude modul...
Modulations of the auditory M100 in an imitation task
Speech production MEG Forward model
2015/12/18
Models of speech production explain event-related suppression of the auditory cortical response as
reflecting a comparison between auditory predictions and feedback. The present MEG study was
...
Modulations of the auditory M100 in an imitation task
Speech production MEG Forward model Imitation Individual differences
2015/5/13
Models of speech production explain event-related suppression of the auditory cortical response as reflecting a comparison between auditory predictions and feedback. The present MEG study was designed...
Dissociated α-Band Modulations in the Dorsal and Ventral Visual Pathways in Visuospatial Attention and Perception
alpha beamforming brain oscillations magnetoencephalography spatial orienting
2015/4/20
Modulations of occipito-parietal α-band (8–14 Hz) power that are opposite in direction (α-enhancement vs. α-suppression) and origin of generation (ipsilateral vs. contralateral to the locus of attenti...
Estimation of frequency modulations on wideband signals; applications to audio signal analysis
Estimation frequency modulations wideband signals applications audio signal analysis
2013/6/14
The problem of joint estimation of power spectrum and modulation from realizations of frequency modulated stationary wideband signals is considered. The study is motivated by some specific signal clas...
Can CoGeNT and DAMA Modulations Be Due to Dark Matter?
CoGeNT DAMA Modulations Due Matter
2011/10/18
We explore the dark matter interpretation of the anomalies claimed by the DAMA and CoGeNT experiments, in conjunction with the various null direct-detection experiments. An independent analysis of the...
A New Type of Traveling Interface Modulations in a Catalytic Surface Reaction
Traveling Interface Modulations spatially separated domains
2011/7/6
A new type of traveling interface modulations has been observed in the NH$_3$ + O$_2$ reaction on a Rh(110) surface. A model is set up which reproduces the effect, which is attributed to diffusional m...
The goal of this paper is to present a formalism that allows to handle fourfermion effective theories at finite temperature and density in curved space. The formalism is based on the use of the effect...
A New Formula for the BER of Binary Modulations with Dual-Branch Selection over Generalized-K Composite Fading Channels
Formula the BER of Binary Modulations Dual-Branch Selection Channels
2011/1/4
Error performance is one of the main performance measures and derivation of its closed-form expression has proved to be quite involved for certain systems. In this letter, a unified closed-form expres...
A New Formula for the BER of Binary Modulations with Dual-Branch Selection over Generalized-K Composite Fading Channels
A New Formula for the BER of Binary Dual-Branch Selection Generalized-K Composite Channels
2011/2/22
Error performance is one of the main performance measures and derivation of its closed-form
expression has proved to be quite involved for certain systems. In this letter, a unified closed-form expre...
Running Spectral Index from Inflation with Modulations
Running Spectral Index Inflation Modulations
2010/12/27
We argue that a large negative running spectral index, if confirmed, might suggest that there are abundant structures in the inflaton potential, which result in a fairly large (both positive and negat...
Flavor-dependent azimuthal modulations in unpolarized SIDIS cross section at HERMES
Flavor-dependent azimuthal modulations unpolarized SIDIS section
2011/1/4
The cos h and cos 2 h azimuthal modulations of the unpolarized hadron Semi-Inclusive Deep Inelastic Scattering cross section are sensitive to the quark intrinsic transverse momentum and transverse sp...
Wiener's Loop Filter for PLL-Based Carrier Recovery of OQPSK and MSK-Type Modulations
Wiener's Loop Filter PLL-Based Carrier Recovery OQPSK MSK-Type Modulations
2009/9/4
This letter considers carrier recovery for offset quadrature phase shift keying (OQPSK) and minimum shift keying-type (MSK-type) modulations based on phase-lock loop (PLL). The concern of the letter i...
Combining Coded Signals with Arbitrary Modulations in Orthogonal Relay Channels
Coded Signals Arbitrary Modulations Orthogonal Relay Channels
2009/9/4
We consider a relay channel for which the following assumptions are made. (1) The source-destination and relay-destination channels are orthogonal (frequency division relay channel). (2) The relay imp...
Mass loss from Luminous Blue Variables and Quasi-periodic Modulations of Radio Supernovae
Mass loss Quasi-periodic Modulations Luminous Blue Variables Radio Supernovae
2009/6/30
Mass loss from Luminous Blue Variables and Quasi-periodic Modulations of Radio Supernovae。