Bounds on the Information Rate of Intersymbol Interference Channels Based on Mismatched Receivers
(2012) In IEEE Transactions on Information Theory 58(3). p.1470-1482- Abstract
- We consider the problem of bounding the information rate of intersymbol interference channels via simulation-based algorithms. The adopted approach, which is based on a general class of reduced-complexity receivers that includes several previously studied receivers as special cases, leads to provable upper and lower bounds on the information rate of interest. As a by-product of the information-theoretic investigations, novel insights on the design of efficient reduced-complexity receivers are also provided, since the proposed lower bounds are known to be achievable by practical receivers. In many scenarios, our novel approach significantly outperforms the existing ones, for all practical values of the signal-to-noise ratio.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2379142
- author
- Rusek, Fredrik LU and Fertonani, Dario
- organization
- publishing date
- 2012
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Forney model, information rate, intersymbol interference (ISI) channels, reduced-complexity detection, Ungerboeck model
- in
- IEEE Transactions on Information Theory
- volume
- 58
- issue
- 3
- pages
- 1470 - 1482
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- external identifiers
-
- wos:000300845900012
- scopus:84857766641
- ISSN
- 0018-9448
- DOI
- 10.1109/TIT.2011.2173707
- language
- English
- LU publication?
- yes
- id
- 492b8f5e-7192-469f-9003-900b13725721 (old id 2379142)
- date added to LUP
- 2016-04-01 14:35:43
- date last changed
- 2022-02-12 03:29:43
@article{492b8f5e-7192-469f-9003-900b13725721, abstract = {{We consider the problem of bounding the information rate of intersymbol interference channels via simulation-based algorithms. The adopted approach, which is based on a general class of reduced-complexity receivers that includes several previously studied receivers as special cases, leads to provable upper and lower bounds on the information rate of interest. As a by-product of the information-theoretic investigations, novel insights on the design of efficient reduced-complexity receivers are also provided, since the proposed lower bounds are known to be achievable by practical receivers. In many scenarios, our novel approach significantly outperforms the existing ones, for all practical values of the signal-to-noise ratio.}}, author = {{Rusek, Fredrik and Fertonani, Dario}}, issn = {{0018-9448}}, keywords = {{Forney model; information rate; intersymbol interference (ISI) channels; reduced-complexity detection; Ungerboeck model}}, language = {{eng}}, number = {{3}}, pages = {{1470--1482}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, series = {{IEEE Transactions on Information Theory}}, title = {{Bounds on the Information Rate of Intersymbol Interference Channels Based on Mismatched Receivers}}, url = {{http://dx.doi.org/10.1109/TIT.2011.2173707}}, doi = {{10.1109/TIT.2011.2173707}}, volume = {{58}}, year = {{2012}}, }