Many emerging mobile wireless applications depend upon secure group communications, in which data is encrypted and the group's data encryption key is changed whenever a membe...
Chun Zhang, Brian DeCleene, James F. Kurose, Donal...
The popularity of multimedia multicast/broadcast applications over wireless networks makes it critical to address the error-prone, heterogeneous and dynamically changing nature of ...
Due to the global trend of aging societies with increasing demand for low cost and high quality healthcare services, there has been extensive research and development directed tow...
Sunghoon Ivan Lee, Jonathan Woodbridge, Ani Nahape...
Ubiquitous computing is a next generation information technology where computers and communications will be scaled further, merged together, and materialized in consumer applicati...
Supporting telephone services using wireless LAN as the access network is an important application nowadays. The SIP and IEEE 802.11e are the two most promising protocols to suppo...