R–DFT-based Parameter Estimation for WiGig

Authors

  • Barna Csuka
    Affiliation
    Department of Broadband Infocommunications and Electromagnetic Theory, Faculty of Electrical Engineering and Informatics, Budapest University of Technology and Economics, Hungary
  • Zsolt Kollár
    Affiliation
    Department of Broadband Infocommunications and Electromagnetic Theory, Faculty of Electrical Engineering and Informatics, Budapest University of Technology and Economics, Hungary
https://doi.org/10.3311/PPee.9737

Abstract

In this paper we present parameter estimation methods for IEEE 802.11ad transmission to estimate the frequency offset value and channel impulse response. Furthermore a less known low complexity signal processing architecture – the Recursive Discrete Fourier Transform (R-DFT) – is applied which may improve the estimation results. The paper also discusses the R-DFT and its advantages compared to the conventional Fast Fourier Transform.

Keywords:

WiGig, 802.11ad, R–DFT, parameter estimation, real-time measurement

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Published Online

2017-05-23

How to Cite

Csuka, B., Kollár, Z. “R–DFT-based Parameter Estimation for WiGig”, Periodica Polytechnica Electrical Engineering and Computer Science, 61(2), pp. 224–230, 2017. https://doi.org/10.3311/PPee.9737

Issue

Vol. 61 No. 2 (2017)

Section

Articles