Frequency Offset Correction in a Software Defined HiperLAN/2 Demodulator Using Preamble Section A

L.F.W. van Hoesel; F.W. Hoeksema; Roelof Schiphorst; V.J. Arkesteijn; Cornelis H. Slump

Frequency Offset Correction in a Software Defined HiperLAN/2 Demodulator Using Preamble Section A

L.F.W. van Hoesel, F.W. Hoeksema, Roelof Schiphorst, V.J. Arkesteijn, Cornelis H. Slump

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic

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Abstract

In our Software Defined Radio project we perform a feasibility study of a software defined radio for two communication standards: HiperLAN/2 and Bluetooth. In this paper the Matlab/Simulink implementation of the HiperLAN/2 demodulator for the demonstrator of the project is iscussed, with special attention for the frequency offset corrector. This type of correction is necessary to prevent large bit error rates that are caused by inter-subcarrier interference. The method that is proposed in this paper uses preamble section A to estimate the frequency offset. Simulation results for an AWGN channel show that the method is capable of correcting frequency offsets up to the boundary defined in the standard [1]. It was observed that frequency offset correction using only preamble section A is sensitive to –for example– synchronization errors in case real-life analog front-end signals are used.

Original language	Undefined
Title of host publication	Proceedings of the Third international Symposium on Mobile Multimedia Systems & Applications
Editors	R.L. Lagendijk, R. Heusdens, K.G. Langendoen, W.A. Serdijn
Place of Publication	Delft
Publisher	Delft University of Technology
Pages	51-62
Number of pages	12
ISBN (Print)	90-9016467-7
Publication status	Published - 6 Dec 2002
Event	3rd International Symposium on Mobile Multimedia Systems & Applications, MMSA 2002 - Delft, The Netherlands, Delft, Netherlands Duration: 6 Dec 2002 → 6 Dec 2002 Conference number: 3

Conference

Conference	3rd International Symposium on Mobile Multimedia Systems & Applications, MMSA 2002
Abbreviated title	MMSA
Country	Netherlands
City	Delft
Period	6/12/02 → 6/12/02

Keywords

IR-43500
EWI-12071
METIS-206769

Access to Document

mmsa2002b
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hoesel02frequency
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Cite this

van Hoesel, L. F. W., Hoeksema, F. W., Schiphorst, R., Arkesteijn, V. J., & Slump, C. H. (2002). Frequency Offset Correction in a Software Defined HiperLAN/2 Demodulator Using Preamble Section A. In R. L. Lagendijk, R. Heusdens, K. G. Langendoen, & W. A. Serdijn (Eds.), Proceedings of the Third international Symposium on Mobile Multimedia Systems & Applications (pp. 51-62). Delft University of Technology.

van Hoesel, L.F.W. ; Hoeksema, F.W. ; Schiphorst, Roelof ; Arkesteijn, V.J. ; Slump, Cornelis H. / Frequency Offset Correction in a Software Defined HiperLAN/2 Demodulator Using Preamble Section A. Proceedings of the Third international Symposium on Mobile Multimedia Systems & Applications. editor / R.L. Lagendijk ; R. Heusdens ; K.G. Langendoen ; W.A. Serdijn. Delft : Delft University of Technology, 2002. pp. 51-62

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abstract = "In our Software Defined Radio project we perform a feasibility study of a software defined radio for two communication standards: HiperLAN/2 and Bluetooth. In this paper the Matlab/Simulink implementation of the HiperLAN/2 demodulator for the demonstrator of the project is iscussed, with special attention for the frequency offset corrector. This type of correction is necessary to prevent large bit error rates that are caused by inter-subcarrier interference. The method that is proposed in this paper uses preamble section A to estimate the frequency offset. Simulation results for an AWGN channel show that the method is capable of correcting frequency offsets up to the boundary defined in the standard [1]. It was observed that frequency offset correction using only preamble section A is sensitive to –for example– synchronization errors in case real-life analog front-end signals are used.",

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van Hoesel, LFW, Hoeksema, FW, Schiphorst, R, Arkesteijn, VJ & Slump, CH 2002, Frequency Offset Correction in a Software Defined HiperLAN/2 Demodulator Using Preamble Section A. in RL Lagendijk, R Heusdens, KG Langendoen & WA Serdijn (eds), Proceedings of the Third international Symposium on Mobile Multimedia Systems & Applications. Delft University of Technology, Delft, pp. 51-62, 3rd International Symposium on Mobile Multimedia Systems & Applications, MMSA 2002, Delft, Netherlands, 6/12/02.

Frequency Offset Correction in a Software Defined HiperLAN/2 Demodulator Using Preamble Section A. / van Hoesel, L.F.W.; Hoeksema, F.W.; Schiphorst, Roelof; Arkesteijn, V.J.; Slump, Cornelis H.

Proceedings of the Third international Symposium on Mobile Multimedia Systems & Applications. ed. / R.L. Lagendijk; R. Heusdens; K.G. Langendoen; W.A. Serdijn. Delft : Delft University of Technology, 2002. p. 51-62.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic

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T1 - Frequency Offset Correction in a Software Defined HiperLAN/2 Demodulator Using Preamble Section A

AU - van Hoesel, L.F.W.

AU - Hoeksema, F.W.

AU - Schiphorst, Roelof

AU - Arkesteijn, V.J.

AU - Slump, Cornelis H.

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N2 - In our Software Defined Radio project we perform a feasibility study of a software defined radio for two communication standards: HiperLAN/2 and Bluetooth. In this paper the Matlab/Simulink implementation of the HiperLAN/2 demodulator for the demonstrator of the project is iscussed, with special attention for the frequency offset corrector. This type of correction is necessary to prevent large bit error rates that are caused by inter-subcarrier interference. The method that is proposed in this paper uses preamble section A to estimate the frequency offset. Simulation results for an AWGN channel show that the method is capable of correcting frequency offsets up to the boundary defined in the standard [1]. It was observed that frequency offset correction using only preamble section A is sensitive to –for example– synchronization errors in case real-life analog front-end signals are used.

AB - In our Software Defined Radio project we perform a feasibility study of a software defined radio for two communication standards: HiperLAN/2 and Bluetooth. In this paper the Matlab/Simulink implementation of the HiperLAN/2 demodulator for the demonstrator of the project is iscussed, with special attention for the frequency offset corrector. This type of correction is necessary to prevent large bit error rates that are caused by inter-subcarrier interference. The method that is proposed in this paper uses preamble section A to estimate the frequency offset. Simulation results for an AWGN channel show that the method is capable of correcting frequency offsets up to the boundary defined in the standard [1]. It was observed that frequency offset correction using only preamble section A is sensitive to –for example– synchronization errors in case real-life analog front-end signals are used.

KW - IR-43500

KW - EWI-12071

KW - METIS-206769

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SN - 90-9016467-7

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BT - Proceedings of the Third international Symposium on Mobile Multimedia Systems & Applications

A2 - Lagendijk, R.L.

A2 - Heusdens, R.

A2 - Langendoen, K.G.

A2 - Serdijn, W.A.

PB - Delft University of Technology

CY - Delft

Y2 - 6 December 2002 through 6 December 2002

ER -

van Hoesel LFW, Hoeksema FW, Schiphorst R, Arkesteijn VJ, Slump CH. Frequency Offset Correction in a Software Defined HiperLAN/2 Demodulator Using Preamble Section A. In Lagendijk RL, Heusdens R, Langendoen KG, Serdijn WA, editors, Proceedings of the Third international Symposium on Mobile Multimedia Systems & Applications. Delft: Delft University of Technology. 2002. p. 51-62