conference paper
On noisy feedback for interference channels
2006
2006 Fortieth Asilomar Conference on Signals, Systems and Computers, Vols 1-5
An upper bound is established on the usefulness of noisy feedback for the interference channel (IC). The bound is based on the Hekstra-Willems dependence-balance arguments for two-way channels. For Gaussian ICs, the results suggest that feedback loses its efficacy roughly when the noise variance on the feedback link is larger than on the forward link.
Type
conference paper
Web of Science ID
WOS:000246925200039
Author(s)
Kramer, Gerhard
Date Issued
2006
Published in
2006 Fortieth Asilomar Conference on Signals, Systems and Computers, Vols 1-5
ISBN of the book
978-1-4244-0784-2
Start page
216
End page
220
Subjects
Editorial or Peer reviewed
REVIEWED
Written at
OTHER
EPFL units
| Event name | Event place | Event date |
Pacific Grove, CA | Oct 29-Nov 01, 2006 | |
Available on Infoscience
October 17, 2011
Use this identifier to reference this record