Impact of topology on interference networks with no CSIT
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Naderializadeh, N; Avestimehr, AS
Published in: IEEE International Symposium on Information Theory Proceedings
December 19, 2013
We study the symmetric degrees-of-freedom (DoF) of partially connected K-user interference networks in which the transmitters are unaware of the actual channel gain values. Several linear algebraic and graph theoretic concepts are introduced to derive new outer and inner bounds on the symmetric DoF for arbitrary network topologies. We evaluate the bounds for a class of networks, showing that the bounds are tight for most topologies in that class, and we also quantify the gains obtained over benchmark schemes. © 2013 IEEE.
Duke Scholars
Published In
IEEE International Symposium on Information Theory Proceedings
DOI
ISSN
2157-8095
Publication Date
December 19, 2013
Start / End Page
394 / 398
Citation
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Naderializadeh, N., & Avestimehr, A. S. (2013). Impact of topology on interference networks with no CSIT. In IEEE International Symposium on Information Theory Proceedings (pp. 394–398). https://doi.org/10.1109/ISIT.2013.6620255
Naderializadeh, N., and A. S. Avestimehr. “Impact of topology on interference networks with no CSIT.” In IEEE International Symposium on Information Theory Proceedings, 394–98, 2013. https://doi.org/10.1109/ISIT.2013.6620255.
Naderializadeh N, Avestimehr AS. Impact of topology on interference networks with no CSIT. In: IEEE International Symposium on Information Theory Proceedings. 2013. p. 394–8.
Naderializadeh, N., and A. S. Avestimehr. “Impact of topology on interference networks with no CSIT.” IEEE International Symposium on Information Theory Proceedings, 2013, pp. 394–98. Scopus, doi:10.1109/ISIT.2013.6620255.
Naderializadeh N, Avestimehr AS. Impact of topology on interference networks with no CSIT. IEEE International Symposium on Information Theory Proceedings. 2013. p. 394–398.
Published In
IEEE International Symposium on Information Theory Proceedings
DOI
ISSN
2157-8095
Publication Date
December 19, 2013
Start / End Page
394 / 398