Title :
On network error correction with limited feedback capacity
Author :
Ho, Tracey ; Kim, Sukwon ; Yang, Yanbo ; Effros, Michelle ; Avestimehr, Salman
Author_Institution :
California Inst. of Technol., Pasadena, CA, USA
Abstract :
We consider the problem of characterizing network capacity in the presence of adversarial errors on network links, focusing in particular on the effect of low-capacity feedback links across network cuts. We give a new outer bound as well as a new achievable strategy, and show a family of networks where the inner and outer bounds coincide.
Keywords :
error correction codes; feedback; radio networks; characterizing network capacity; inner bounds; limited feedback capacity; low-capacity feedback links; network error correction; network links; outer bounds; Communication networks; Encoding; Error correction; Focusing; Network coding; Upper bound;
Conference_Titel :
Information Theory and Applications Workshop (ITA), 2011
Conference_Location :
La Jolla, CA
Print_ISBN :
978-1-4577-0360-7
DOI :
10.1109/ITA.2011.5743579
