Vandermonde-Lagrange mutually orthogonal flexible transceivers for blind cdma in unknown multipath

Zhengdao Wang, Anna Scaglione, Georgios B. Giannakis, Sergio Barbarossa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations

Abstract

A Mutually-Orthogonal Usercode-Receiver (AMOUR) system was recently proposed to guarantee identifiability of transmitted symbols irrespective of channel nulls in addition to offering deterministic MU1 elimination and low complexity transceivers. Motivated by the desire to equip the AMOUR with added flexibility, we develop in this paper a Vandermonde-Lagrange AMOUR system that achieves the same MU1 eliminating property and offers additional advantages in the code assignment procedure. We also derive blind adaptive equalizers within the VL-AMOUR framework and illustrate via simulations that they perform very close to the theoretical bound derived with perfect channel information.

Original languageEnglish (US)
Title of host publication1999 2nd IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 1999
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages42-45
Number of pages4
ISBN (Electronic)0780355997
DOIs
StatePublished - Jan 1 1999
Externally publishedYes
Event2nd IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 1999 - Annapolis, United States
Duration: May 9 1999May 12 1999

Publication series

NameIEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC

Other

Other2nd IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 1999
CountryUnited States
CityAnnapolis
Period5/9/995/12/99

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Science Applications
  • Information Systems

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