In this approach, the RIR h(t) is modeled as white noise modulated by an exponentially decaying envelope whose decay rate is determined by the reverberation time [44] as follows: begin{array}rcl@ h(t)&=&left{ begin{array}{ll} a(t) e^{- Delta t},,, text{for},, t > 0 & 0, (text{otherwise}) end{array} right.
Originally introduced by Polack [16], and later generalized by Habets [15] (who added the direct-path contribution), the RIR is modeled as a stochastic process, of zero-mean white Gaussian noise, modulated by an exponentially decaying variance envelope.
The biosynthetic and secretory activity of the melanotrope cells can be modulated by placing the frogs on a white (inactive melanotrope cells) or black (highly active melanotrope cells) background.
The data are modulated by 16QAM modulation.
These white noise residuals are then modulated by corresponding sub-band FDLP envelopes.
Since associations between impulsivity and white matter microstructure may be modulated by secondary variables including substance abuse, we included monthly alcohol consumption and smoking as additional covariates in the analyses.
In order to avoid the performance degradation due to this observation, C3 is bypassed when p ̄ < p T. Assuming p ̄ ≥ p T, the parity sequence from C3 is multiplexed with the parity sequence from C2, modulated by using binary-phase shift keying (BPSK) and transmitted over additive white Gaussian noise (AWGN) channel where the variance of the complex noise is σ2.
Our data demonstrate for the first time widespread and progressive microstructural damage of white matter tracts assessed by FA analysis that can be modulated by drug treatment.
Yet the authority he exudes is modulated by his self-effacing nature.
The multiple lasers are mounted on a single head and modulated by the same signal.
