Low-complexity timing synchronization scheme for MB-OFDM UWB receiver based on sign-bit

Liang, Guixuan and Portilla Berrueco, Jorge and Riesgo Alcaide, Teresa (2012). Low-complexity timing synchronization scheme for MB-OFDM UWB receiver based on sign-bit. In: "Proceedings of International Conference on Ultra-Wideband (ICUWB)", 17/09/2012 - 20/09/2012, Syracuse, NY (USA). ISBN 978-1-4577-2031-4. pp. 1-6.

Description

Title: Low-complexity timing synchronization scheme for MB-OFDM UWB receiver based on sign-bit
Author/s:
  • Liang, Guixuan
  • Portilla Berrueco, Jorge
  • Riesgo Alcaide, Teresa
Item Type: Presentation at Congress or Conference (Article)
Event Title: Proceedings of International Conference on Ultra-Wideband (ICUWB)
Event Dates: 17/09/2012 - 20/09/2012
Event Location: Syracuse, NY (USA)
Title of Book: Ultra-Wideband (ICUWB), 2012 IEEE International Conference on
Date: 2012
ISBN: 978-1-4577-2031-4
Subjects:
Faculty: Centro de Electrónica Industrial (CEI) (UPM)
Department: Otro
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

A unified low complexity sign-bit correlation based symbol timing synchronization scheme for Multiband Orthogonal Frequency Division Multiplexing (MB-OFDM) Ultra Wideband (UWB) receiver system is proposed. By using the time domain sequence of the packet/frame synchronization preamble, the proposed scheme is in charge of detecting the upcoming MB-OFDM symbol and it estimates the exact boundary of the start of Fast Fourier Transform (FFT) window. The proposed algorithm is implemented by using an efficient Hardware-Software co-simulation methodology. The effectiveness of the proposed synchronization scheme and the optimization criteria is confirmed by hardware implementation results.

More information

Item ID: 20876
DC Identifier: http://oa.upm.es/20876/
OAI Identifier: oai:oa.upm.es:20876
Official URL: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6340435
Deposited by: Memoria Investigacion
Deposited on: 19 Nov 2013 17:35
Last Modified: 22 Sep 2014 11:21
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