So time shifting introduces a linear phase term.
In other words, corresponds to a linear phase filter.
Our algorithm uses the simplest analytic form of beam steering, that is, the linear phase ϕ(x)=kxx.
In a linear phase system, the GD is constant.
One is the quadrantally even symmetric linear phase filters, the other is the quadrantally odd symmetric linear phase filters.
The linear phase delay predicts well the measured timing delay of the two pulse trains from the comb generator.
Arnison, M. R., Larkin, K. G., Sheppard, C. J., Smith, N. I. & Cogswell, C. J. Linear phase imaging using differential interference contrast microscopy.
Scientists also want to study the transition from ordinary matter to quark-gluon plasma: whether it is a sharp, "linear" phase transition like water boiling and turning into steam, or whether the change is much smoother.
In this paper, a condition termed as linear phase condition (LPC), which ensures that the filters of a nonuniform filter bank are linear phase, is presented.
Middle: output of linear phase modulation filterbank.
Previous multichannel magnitude thresholding is combined with linear phase regularization.
