An ESPRIT-based approach for initial ranging in OFDMA systems

Luca Sanguinetti, Michele Morelli, H. Vincent Poor

Research output: Contribution to conferencePaper

1 Scopus citations

Abstract

This work presents a novel Initial Ranging scheme for orthogonal frequency-division multiple-access networks. Users that intend to establish a communication link with the base station (BS) are normally misaligned both in time and frequency and the goal is to jointly estimate their timing errors and carrier frequency offsets with respect to the BS local references. This is accomplished with affordable complexity by resorting to the ESPRIT algorithm. Computer simulations are used to assess the effectiveness of the proposed solution and to make comparisons with existing alternatives.

Original languageEnglish (US)
Pages341-345
Number of pages5
DOIs
StatePublished - Dec 1 2008
Event2008 IEEE 9th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2008 - Recife, Brazil
Duration: Jul 6 2008Jul 9 2008

Other

Other2008 IEEE 9th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2008
CountryBrazil
CityRecife
Period7/6/087/9/08

All Science Journal Classification (ASJC) codes

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

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    Sanguinetti, L., Morelli, M., & Poor, H. V. (2008). An ESPRIT-based approach for initial ranging in OFDMA systems. 341-345. Paper presented at 2008 IEEE 9th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2008, Recife, Brazil. https://doi.org/10.1109/SPAWC.2008.4641626