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OFDM transceiver for IEEE 802.20 standards

Awad, Y. and Crockett, Louise Helen and Stewart, R.W. (2009) OFDM transceiver for IEEE 802.20 standards. In: 17th European Signal Processing Conference, 2009-08-24 - 2009-08-28, Glasgow, Scotland.

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    Abstract

    Orthogonal Frequency Division Multiplexing (OFDM) is a modulation technique which is now widely used in various high speed mobile and wireless communication systems. In this paper we show the design and implementation of an OFDM transceiver for the IEEE 802.20 standard, featuring a variable length FFT, and targeting a low cost Xilinx® Spartan™ 3A DSP Field Programmable Gate Array (FPGA). The design includes dynamic FFT size, variable length cyclic prefix, and different window combination options to meet the requirements of the wideband Frequency Division Duplexing (FDD) mode of IEEE 802.20. The resources occupied by each part of the design are analysed. The paper also features test and implementation results.

    Item type: Conference or Workshop Item (Paper)
    ID code: 15010
    Keywords: orthogonal frequency division multiplexing, modulation, wireless communication systems, IEEE 802.20 standard, Electrical engineering. Electronics Nuclear engineering
    Subjects: Technology > Electrical engineering. Electronics Nuclear engineering
    Department: Faculty of Engineering > Electronic and Electrical Engineering
    Related URLs:
      Depositing user: Strathprints Administrator
      Date Deposited: 16 May 2011 12:02
      Last modified: 07 Sep 2014 13:25
      URI: http://strathprints.strath.ac.uk/id/eprint/15010

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