Examines small-scale wireless networks particularly personal and local area networks. Covers licensed and unlicensed spectrum, indoor and small-scale radio propagation, modulation techniques, network topologies, ad hoc and infrastructure networks, protocol design, TCP/IP-wireless interactions, and protocol standards. Prereq., ECEN 3810 or APPM 3570 or MATH 4510. Recommended prereq., TLEN 5430. Same as TLEN 5520.