198 citations · 347 across the 10 of their papers we have counts for
10 papers
The Voronoi Region of the Barnes-Wall Lattice
Daniel Pook-Kolb, Erik Agrell, Bruce Allen
We give a detailed description of the Voronoi region of the Barnes-Wall lattice , including its vertices, relevant vectors, and symmetry group. The exact value of its quant…
Exact calculation of quantizer constants for arbitrary lattices
Daniel Pook-Kolb, Bruce Allen, Erik Agrell
We present an algorithm for the exact computer-aided construction of the Voronoi cells of lattices with known symmetry group. Our algorithm scales better than linearly with the tot…
Variance of the Hellings-Downs Correlation
Bruce Allen
Gravitational waves (GWs) create correlations in the arrival times of pulses from different pulsars. The expected correlation as a function of the angle between the dire…
Performance of Random Template Banks
Bruce Allen
When searching for new gravitational-wave or electromagnetic sources, the signal parameters (masses, sky location, frequencies,...) are unknown. In practice, one hunts for sign…
On the best lattice quantizers
Erik Agrell, Bruce Allen
A lattice quantizer approximates an arbitrary real-valued source vector with a vector taken from a specific discrete lattice. The quantization error is the difference between the s…
Modeling the bounce of a gas-filled ball
Martin Allen, Bruce Allen
The coefficient of restitution characterizes the energy retained when a ball bounces, and can easily be measured in an ``at home'' experiment. For thin-walled gas-filled balls…