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On the Energy Benefit of Network Coding for Wireless Multiple Unicast
 

Summary: On the Energy Benefit of Network Coding
for Wireless Multiple Unicast
Jasper Goseling, Ryutaroh Matsumoto, Tomohiko Uyematsu and Jos H. Weber
IRCTR/CWPC, WMC Group
Delft University of Technology, The Netherlands
j.goseling@tudelft.nl, j.h.weber@tudelft.nl
Department of Communications and Integrated Systems
Tokyo Institute of Technology, Japan
ryutaroh@rmatsumoto.org, uematsu@it.ss.titech.ac.jp
Abstract--We consider energy savings offered by network cod-
ing for multiple unicast in wireless networks. For d-dimensional
wireless networks we show that the maximum possible benefit is
at least 2d/

d.
I. INTRODUCTION
Network coding has the potential of reducing energy con-
sumption in wireless networks by exploiting the broadcast
nature of the wireless medium. This has been demonstrated
for multiple unicast traffic [1][5], multicast traffic [6], as

  

Source: Al Hanbali, Ahmad - Department of Applied Mathematics, Universiteit Twente

 

Collections: Engineering