Investigation of Offset Recovery Algorithms for High-Performance Bluetooth Receivers
Investigation of Offset Recovery Algorithms for High-Performance Bluetooth Receivers
Research has shown that significant degradation in performance can occur even when operating within the limits for carrier frequency and modulation index offsets permitted by the Bluetooth standard. This is even more severe for multi-bit detectors like the matched filter bank receiver, because such errors accumulate across a longer observation interval. This paper details the derivation of a stochastic gradient carrier frequency offset correction algorithm suitable for Bluetooth signals, as well as a separate algorithm applicable to the efficient realisation of the matched filter bank (MFB) receiver for Bluetooth signals. The reduced complexity MFB receiver for Bluetooth is described in our earlier publications.
0863415601
34/1-34/7
Tibenderana, C
0aab6572-9b72-4324-8f81-c392470930a5
Weiss, S
a1716781-351d-41d2-8d67-3e3d34f16476
Weiss, S
a1716781-351d-41d2-8d67-3e3d34f16476
2005
Tibenderana, C
0aab6572-9b72-4324-8f81-c392470930a5
Weiss, S
a1716781-351d-41d2-8d67-3e3d34f16476
Weiss, S
a1716781-351d-41d2-8d67-3e3d34f16476
Tibenderana, C and Weiss, S
(2005)
Investigation of Offset Recovery Algorithms for High-Performance Bluetooth Receivers.
Weiss, S
(ed.)
2nd IEE/EURASIP Conference on DSP Enabled Radio, University of Southampton.
19 - 20 Sep 2005.
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
Research has shown that significant degradation in performance can occur even when operating within the limits for carrier frequency and modulation index offsets permitted by the Bluetooth standard. This is even more severe for multi-bit detectors like the matched filter bank receiver, because such errors accumulate across a longer observation interval. This paper details the derivation of a stochastic gradient carrier frequency offset correction algorithm suitable for Bluetooth signals, as well as a separate algorithm applicable to the efficient realisation of the matched filter bank (MFB) receiver for Bluetooth signals. The reduced complexity MFB receiver for Bluetooth is described in our earlier publications.
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charles_dsp05.pdf
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Published date: 2005
Additional Information:
Event Dates: September 19-20
Venue - Dates:
2nd IEE/EURASIP Conference on DSP Enabled Radio, University of Southampton, 2005-09-19 - 2005-09-20
Organisations:
Electronics & Computer Science
Identifiers
Local EPrints ID: 261099
URI: http://eprints.soton.ac.uk/id/eprint/261099
ISBN: 0863415601
PURE UUID: 4779ec4b-203b-4e98-8c54-8d329f5c0881
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Date deposited: 23 Sep 2005
Last modified: 14 Mar 2024 06:47
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Contributors
Author:
C Tibenderana
Author:
S Weiss
Editor:
S Weiss
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