Cart (Loading....) | Create Account
Close category search window

ASIP-Based Universal Demapper for Multiwireless Standards

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Raza Jafri, A. ; CNRS Lab.-STICC, Inst. Telecom, Brest, France ; Baghdadi, A. ; Jezequel, M.

The emergence of diverse wireless standards, employed in various transmission environments, is leading towards evolution of flexible radio platforms. In this letter, we are presenting the first universal Application Specific Instruction-set Processor (ASIP)-based flexible demapper component of a radio platform. The proposed architecture provides full flexibility ranging from low complexity QPSK Gray-mapped constellations to high complexity 256-QAM rotated constellations in turbo demodulation framework. The presented architecture provides the liberty to use this demapper both in iterative and noniterative receivers. Besides flexibility, ASIP synthesis results demonstrate a throughput of 606 Mega LLR per second for 16-QAM Gray-mapped constellation.

Published in:

Embedded Systems Letters, IEEE  (Volume:1 ,  Issue: 1 )

Date of Publication:

May 2009

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.