Wired Equivalent Privacy (WEP) protocol used within the IEEE 802.11 standard has "major security flaws" thus wireless local area networks (WLANs) using the protocol are ...
This paper focuses on the cross-layer issue of resource allocation for energy efficiency in the uplink of a multiuser MIMO wireless communication system. Assuming that all of the ...
A two-user discrete memoryless compound multiple access channel with a common message and conferencing decoders is considered. The capacity region is characterized in the special ...
In nowadays wireless networks, mobile users frequently access Internet services that are often based on information concerning the application context and service status. In prese...
With the growing use of wireless networks and mobile devices, we are moving towards an era where location information will be necessary for access control. The use of location inf...