1 Antennas, propagation and radio networking, The Technical Faculty of IT and Design, Aalborg University, VBN2 Department of Electronic Systems, The Technical Faculty of IT and Design, Aalborg University, VBN3 The Faculty of Engineering and Science (TECH), Aalborg University, VBN4 Department of Communication Technology, The Technical Faculty of IT and Design, Aalborg University, VBN5 Wireless Communication Networks, The Technical Faculty of IT and Design, Aalborg University, VBN6 unknown
What works, What doesn't, What's Promising
Network coding (NC) has attracted tremendous attention from the research community due to its potential to significantly improve networks' throughput, delay, and energy performance as well as a means to simplify protocol design and naturally providing security support. The possibilities in code design have produced a large influx of new ideas and approaches to harness the power of NC. But, which of these designs are truly successful in practice? and which designs will not live up to their promised theoretical gains due to real-world constraints? Without attempting a comprehensive view of all practical pitfalls, this paper seeks to identify key ingredients to a successful design, critical and common limitations to most intra-session NC systems as well as promising techniques and ideas to guide future models and research problems grounded on practical concerns.
Information Theory Workshop (itw), 2013 Ieee, 2013, p. 1-5