Abstract
This correspondence investigates the asymptotic behavior
of reduced-state ISI equalizers, based on the Ungerboeck and Forney observation models. It is shown that Ungerboeck-based equalizers can suffer from correct-path-loss (CPL) even in the noiseless regime. ISI conditions
that lead to CPL are analytically derived and illustrated by examples.
of reduced-state ISI equalizers, based on the Ungerboeck and Forney observation models. It is shown that Ungerboeck-based equalizers can suffer from correct-path-loss (CPL) even in the noiseless regime. ISI conditions
that lead to CPL are analytically derived and illustrated by examples.
| Original language | English |
|---|---|
| Pages (from-to) | 3784-3789 |
| Journal | IEEE Transactions on Signal Processing |
| Volume | 56 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 2008 |
Subject classification (UKÄ)
- Electrical Engineering, Electronic Engineering, Information Engineering
Free keywords
- Ungerboeck model
- ISI models
- Intersymbol interference
- Equalization
- M-algorithm
- Forney model