This paper analyzes the energy consumption of ad hoc nodes using IEEE 802.11 interfaces. Our objective is to provide theoretical limits on the lifetime gains that can be achieved b...
Recently, IEEE 802.11 wireless networks have been widely deployed in public areas for mobile Internet services. In the public wireless LAN systems, paging function is necessary to...
Despite constant improvements in fabrication technology, hardware components are consuming more power than ever. With the everincreasing demand for higher performance in highly-in...
We propose an energy-aware video streaming system for portable computing devices, in which the video can be played back for the specified duration within the remaining battery am...
Morihiko Tamai, Tao Sun, Keiichi Yasumoto, Naoki S...
We identify common hypotheses on which a large number of distinct mathematical models of WLANs employing IEEE 802.11 are founded. Using data from an experimental test bed and packe...