1. Department of Communication Studies Kansas State University Manhattan KS U.S.A.
2. Department of Communication Wheaton College Wheaton IL U.S.A.
3. Department of Communication University of South Florida Tampa FL U.S.A.
4. Department of Practice of Electrical and Computer Engineering Purdue University West Lafayette IN U.S.A.
5. Department of Biomedical Engineering Purdue University West Lafayette IN U.S.A.