1. DEPARTMENT OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCE, UNIVERSITY OF
TENNESSEE, KNOXVILLE, TENNESSEE
2. DEPARTMENT OF ELECTRICAL ENGINEERING AND COMPUTER SCIENCE, UNIVERSITY OF
TENNESSEE, KNOXVILLE, TENNESSEE, OAK RIDGE NATIONAL LABORATORY, OAK RIDGE,
TENNESSEE, (
3. DEPARTMENT OF MATHEMATICAL SCIENCES, UNIVERSITY OF COLORADO AT DENVER AND
HEALTH SCIENCES CENTER, DENVER, COLORADO