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A Software Defined Radio Testbed Implementation

A Software Defined Radio Testbed Implementation
A Software Defined Radio Testbed Implementation
We report on the implementation of a software defined radio (SDR) based on state-of-theart digital signal processors (DSPs), which are linked serially to PCs. While time critical operations are executed on specialised transmit and receive processors with a fixed block structure, the baseband processing is performed on highly flexible DSPs. The latter run several concurrent functionalities, such as the reception of data over a serial link, the assembly of symbols and frames for transmission, as well as receiver functions such as a fractionally spaced equaliser for synchronisation and mitigation of potentially dispersive channels under a DSP/BIOS system. The testbed system is capable of transmitting packets of data over the SDR link.
268-274
Weiss, Stephan
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Shligersky, A
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Abendroth, S
5f9721e9-29c9-4ef5-b0a4-4f7117157011
Reeve, Jeff
dd909010-7d44-44ea-83fe-a09e4d492618
Moreau, Luc
033c63dd-3fe9-4040-849f-dfccbe0406f8
Dodgson, T.E.
890aa3b4-4ddd-4c77-83e1-dc0c9c1a7faf
Babb, D
ecb1dd1b-0814-4116-8236-d3e4c36b27cc
Stewart, R.W.
a843b62c-8782-4394-a512-b5687a4b82b4
Garcia-Alis, D.
0b187cff-8eb7-4494-8123-58bdfd8d065e
Weiss, Stephan
a89960cd-f869-4728-8f8e-c0b60f04f911
Shligersky, A
9ab93e55-e501-46d1-bdb8-e953e4d23bcb
Abendroth, S
5f9721e9-29c9-4ef5-b0a4-4f7117157011
Reeve, Jeff
dd909010-7d44-44ea-83fe-a09e4d492618
Moreau, Luc
033c63dd-3fe9-4040-849f-dfccbe0406f8
Dodgson, T.E.
890aa3b4-4ddd-4c77-83e1-dc0c9c1a7faf
Babb, D
ecb1dd1b-0814-4116-8236-d3e4c36b27cc
Stewart, R.W.
a843b62c-8782-4394-a512-b5687a4b82b4
Garcia-Alis, D.
0b187cff-8eb7-4494-8123-58bdfd8d065e

Weiss, Stephan, Shligersky, A, Abendroth, S, Reeve, Jeff, Moreau, Luc, Dodgson, T.E. and Babb, D, (2003) A Software Defined Radio Testbed Implementation Stewart, R.W. and Garcia-Alis, D. (eds.) At IEE Colloquium on DSP Enabled Radios, United Kingdom. , pp. 268-274.

Record type: Conference or Workshop Item (Paper)

Abstract

We report on the implementation of a software defined radio (SDR) based on state-of-theart digital signal processors (DSPs), which are linked serially to PCs. While time critical operations are executed on specialised transmit and receive processors with a fixed block structure, the baseband processing is performed on highly flexible DSPs. The latter run several concurrent functionalities, such as the reception of data over a serial link, the assembly of symbols and frames for transmission, as well as receiver functions such as a fractionally spaced equaliser for synchronisation and mitigation of potentially dispersive channels under a DSP/BIOS system. The testbed system is capable of transmitting packets of data over the SDR link.

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More information

Published date: 2003
Additional Information: Book title: IEE Colloquium on DSP Enabled Radios Event Dates: September
Venue - Dates: IEE Colloquium on DSP Enabled Radios, United Kingdom, 2003-09-01
Organisations: Web & Internet Science, EEE

Identifiers

Local EPrints ID: 259475
URI: http://eprints.soton.ac.uk/id/eprint/259475
PURE UUID: 2590c807-f442-4c84-bd9b-cccff0525e27
ORCID for Luc Moreau: ORCID iD orcid.org/0000-0002-3494-120X

Catalogue record

Date deposited: 28 Jun 2004
Last modified: 18 Jul 2017 09:22

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Contributors

Author: Stephan Weiss
Author: A Shligersky
Author: S Abendroth
Author: Jeff Reeve
Author: Luc Moreau ORCID iD
Author: T.E. Dodgson
Author: D Babb
Editor: R.W. Stewart
Editor: D. Garcia-Alis

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