The browser you are using is not supported by this website. All versions of Internet Explorer are no longer supported, either by us or Microsoft (read more here: https://www.microsoft.com/en-us/microsoft-365/windows/end-of-ie-support).

Please use a modern browser to fully experience our website, such as the newest versions of Edge, Chrome, Firefox or Safari etc.

Architectural considerations for rate-flexible trellis processing blocks

På svenska

Author

Summary, in English

A flexible channel decoding platform should be able to operate in varying communication scenarios, and different code rates have to be supported. Therefore, we present a framework that allows efficient processing of rate-flexible trellises. Using a fundamental computational unit for trellis-based decoding, formal principles are obtained to emulate more complex trellises. In a design example, such a computational block supports both rate 1/c convolutional codes and set partition codes with subset selectors of rate 2/3. Synthesis results show the hardware requirements for two different architectural approaches

Publishing year

2005

Language

English

Pages

1076-1080

Publication/Series

2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications

Document type

Conference paper

Publisher

IEEE - Institute of Electrical and Electronics Engineers Inc.

Topic

  • Electrical Engineering, Electronic Engineering, Information Engineering

Keywords

  • architectural approach
  • subset selector
  • rate-flexible trellis processing
  • partition code
  • flexible channel decoding platform
  • 1/c convolutional code

Conference name

IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 2005

Conference date

2005-09-11 - 2005-09-14

Conference place

Berlin, Germany

Status

Published

Research group

  • Elektronikkonstruktion

ISBN/ISSN/Other

  • ISBN: 978-3-8007-2909-8