Using a Gaussian Channel Twice
Bernhardsson, Bo LU
(2013)
IEEE International Symposium on Information Theory, 2013
- Abstract
- The problem of communicating one bit over a memoryless Gaussian channel with an energy constraint is discussed. It is assumed that the channel is allowed to be used only two times. An ideal feedback channel is also supposed available. The optimal feedback strategy and the bit-error probability are derived. It is shown that feedback gives a significant performance gain and that the optimal strategy is discontinuous. It is also shown that most of the performance increase can be obtained even with a one-bit feedback channel.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3972512
- author
- Bernhardsson, Bo
LU
- organization
- publishing date
- 2013
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- International Symposium on Information Theory
- pages
- 4 pages
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- IEEE International Symposium on Information Theory, 2013
- conference location
- Istanbul, Turkey
- conference dates
- 2013-07-07 - 2013-07-12
- external identifiers
-
- scopus:84890386443
- project
- LCCC
- language
- English
- LU publication?
- yes
- id
- 117c3ba4-1b76-4626-aea0-bfcacfd98474 (old id 3972512)
- date added to LUP
- 2016-04-04 10:50:02
- date last changed
- 2022-01-29 20:53:13
@inproceedings{117c3ba4-1b76-4626-aea0-bfcacfd98474,
abstract = {{The problem of communicating one bit over a memoryless Gaussian channel with an energy constraint is discussed. It is assumed that the channel is allowed to be used only two times. An ideal feedback channel is also supposed available. The optimal feedback strategy and the bit-error probability are derived. It is shown that feedback gives a significant performance gain and that the optimal strategy is discontinuous. It is also shown that most of the performance increase can be obtained even with a one-bit feedback channel.}},
author = {{Bernhardsson, Bo}},
booktitle = {{International Symposium on Information Theory}},
language = {{eng}},
publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
title = {{Using a Gaussian Channel Twice}},
url = {{https://lup.lub.lu.se/search/files/5631857/3972550.pdf}},
year = {{2013}},
}