Change search
ReferencesLink to record
Permanent link

Direct link
Pre-cursor extended RAM-DFE canceler (PERC) nonlinear equalizer for nonlinear ISI channels
1998 (English)In: Proceedings 1998 DSP Workshop, IEEE Signal Processing Society, 1998Conference paper (Refereed)
Abstract [en]

We consider a nonlinear equalizer structure that provides effective and computationally efficient intersymbol interference (ISI) reduction for channels with nonlinearities. The technique makes use of a RAM-DFE structure enhanced with the ability to cancel pre-cursor nonlinear ISI. In many nonlinear channels, the distortion caused by the nonlinear element (such as a nonlinear power amplifier) and bandlimiting filters creates nonlinear ISI. Such distortion typically limits the system to loworder constellations (such as QPSK). Higher order constellation are possible only if effective reduction of the nonlinear ISI is achieved. The applicability of our nonlinear equalizer and its performance for a nonlinear satellite channel is included.

Place, publisher, year, edition, pages
IEEE Signal Processing Society, 1998.
Research subject
Signal Processing
URN: urn:nbn:se:ltu:diva-29648Local ID: 3304ce90-7f17-11db-8824-000ea68e967bOAI: diva2:1002872
DSP Workshop : 09/08/1998 - 12/08/1998
Uppr├Ąttat; 1998; 20061128 (ysko)Available from: 2016-09-30 Created: 2016-09-30

Open Access in DiVA

fulltext(577 kB)1 downloads
File information
File name FULLTEXT01.pdfFile size 577 kBChecksum SHA-512
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Leblanc, James

Search outside of DiVA

GoogleGoogle Scholar
Total: 1 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 3 hits
ReferencesLink to record
Permanent link

Direct link