TCP - IP White Papers
Client-Centered Energy and Delay Analysis for TCP Downloads
Overview In mobile devices, the Wireless Network Interface Card (WNIC) consumes a significant portion of overall system energy. One way to reduce energy consumed by a mobile device is to transition its WNIC to a lower-power sleep mode when data is not being received or transmitted. This paper investigates client-centered techniques for trading download time for energy savings during TCP downloads, in an attempt to reduce the energy delay product. Effectively saving WNIC energy during a TCP download is difficult because TCP streams tend to be smooth, leaving little potential sleep time. The basic idea behind this technique is that the client increases the amount of time that can be spent in sleep mode by shaping the traffic.
| Publisher | University of Georgia | File Format | |
|---|---|---|---|
| Date Published | January 2007 | ||
| Format | White Papers | ||
| Topics | |||
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