Elias S. Manolakos
ECE Dept. 442 Dana Building
Northeastern University
Boston MA 02445
e-mail: eliasm@di.uoa.gr or elias@ece.neu.edu

Demetris G. Galatopoullos
e-mail: demetris@ece.neu.edu

Andrew P. Funk
e-mail: afunk@ece.neu.edu

Feras H. Al-Hawari
e-mail: fealhawa@ece.neu.edu