JACK L. BURBANK is a Principal Professional Staff in the Communications and Network Technologies group at The Johns Hopkins University Applied Physics Laboratory. He is an Associate Technical Editor of the IEEE Communications Magazine. JULIA ANDRUSENKO is a communications engineer at The Johns Hopkins University Applied Physics Laboratory. JARED S. EVERETT is an electrical and computer engineer and a member of both the IEEE Communications Society and the IEEE Information Theory Society. WILLIAM T. M. KASCH is a member of the Senior Professional Staff at The Johns Hopkins University Applied Physics Laboratory. His interests include IEEE/IETF standards and wireless network design.