A Software Defined Radio Testbed Implementation

Weiss, S., Sligersky, A., Abendroth, S., Reeve, J.S., Moreau, L.A.V., Dodgson, T.E. and Babb, D. (2003) A Software Defined Radio Testbed Implementation. IEE Colloquium on DSP Enable Radio, Livingston, Scotland, 22 - 23 Sep 2003. IEE, 268-274.

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Description/Abstract

We report on the implementation of a software defined radio (SDR) based on state-of-the-art 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.

Item Type:	Conference or Workshop Item (UNSPECIFIED)
Additional Information:	Event Dates: 22-23 September 2003
Divisions:	Faculty of Physical and Applied Science > Electronics and Computer Science > Web & Internet Science Faculty of Physical and Applied Science > Electronics and Computer Science > EEE
Item ID:	258275
Date Deposited:	25 Sep 2003
Last Modified:	02 Mar 2012 12:58
Contributors:	Weiss, S. (Author) Sligersky, A. (Author) Abendroth, S. (Author) Reeve, J.S. (Author) Moreau, L.A.V. (Author) Dodgson, T.E. (Author) Babb, D. (Author) Stewart, R.W. (Editor) Garcia-Alis, D. (Editor)
Date:	2003
Additional Information:	Event Dates: 22-23 September 2003
Status:	Published
Publisher:	IEE
Further Information:	Google Scholar
URI:	http://eprints.soton.ac.uk/id/eprint/258275

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