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Gustavsson, Jan-Olof
Publications (10 of 20) Show all publications
Gustavsson, J.-O., Nordebo, S. & Börjesson, P. O. (1999). Simultaneous Channel and Symbol Maximum Likelihood Estimation. Paper presented at Radiovetenskaplig konferens, RVK'99. Paper presented at Radiovetenskaplig konferens, RVK'99. Karlskrona: Högskolan i Karlskrona/Ronneby
Open this publication in new window or tab >>Simultaneous Channel and Symbol Maximum Likelihood Estimation
1999 (English)Conference paper, Published paper (Refereed) Published
Place, publisher, year, edition, pages
Karlskrona: Högskolan i Karlskrona/Ronneby, 1999
National Category
Signal Processing
Identifiers
urn:nbn:se:bth-10033 (URN)oai:bth.se:forskinfo51EFFF929ED15FCCC1256C6E00405203 (Local ID)91-630-8156-3 (ISBN)oai:bth.se:forskinfo51EFFF929ED15FCCC1256C6E00405203 (Archive number)oai:bth.se:forskinfo51EFFF929ED15FCCC1256C6E00405203 (OAI)
Conference
Radiovetenskaplig konferens, RVK'99
Available from: 2012-09-18 Created: 2002-11-11 Last updated: 2015-06-30Bibliographically approved
Gustavsson, J.-O., Nordebo, S. & Börjesson, P. O. (1998). Simultaneous Channel and Symbol Maximum Likelihood Estimation in Laplacian Noise. Paper presented at International Conference on Signal Processing Proceedings, ICSP'98. Paper presented at International Conference on Signal Processing Proceedings, ICSP'98. Beijing: IEEE, Piscataway, NJ, USA
Open this publication in new window or tab >>Simultaneous Channel and Symbol Maximum Likelihood Estimation in Laplacian Noise
1998 (English)Conference paper, Published paper (Refereed) Published
Abstract [en]

This paper treats channel estimation and signal detection in Laplacian noise. The received signal is assumed to be a transmitted signal which has been corrupted by an unknown channel, modeled as a FIR filter, the output being further disturbed by additive independent Laplacian noise. The transmitted signal is assumed to depend on an unknown parameter belonging to a known finite set. The simultaneous maximum likelihood (ML) estimator of the unknown parameter, as well as of the FIR filter coefficients, is derived. The ML estimate of the channel can be obtained by using a linear programming approach and the decision about the parameter is based on the output from a set of generalized matched filters. Simulation results are included in order to illustrate the performance of the proposed receivers.

Place, publisher, year, edition, pages
Beijing: IEEE, Piscataway, NJ, USA, 1998
Keywords
Signal filtering and prediction, Signal detection, Communication channels (information theory), Spurious signal noise, FIR filters, Parameter estimation, Maximum likelihood estimation, Linear programming, Decision theory, Computer simulation, Additive independent Laplacian noise
National Category
Signal Processing
Identifiers
urn:nbn:se:bth-10058 (URN)000081007500021 ()oai:bth.se:forskinfo4B0A73150112AB52C1256C6E00408F6A (Local ID)oai:bth.se:forskinfo4B0A73150112AB52C1256C6E00408F6A (Archive number)oai:bth.se:forskinfo4B0A73150112AB52C1256C6E00408F6A (OAI)
Conference
International Conference on Signal Processing Proceedings, ICSP'98
Available from: 2012-09-18 Created: 2002-11-11 Last updated: 2015-06-30Bibliographically approved
Börjesson, P. O., Eriksson, H., Gustavsson, J.-O., Hagerman, B. & Ödling, P. (1997). A Novel Receiver Structure Visualizing Relations between Receivers in Systems with either Co-Channel or. Luleå University of Technology
Open this publication in new window or tab >>A Novel Receiver Structure Visualizing Relations between Receivers in Systems with either Co-Channel or
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1997 (English)Report (Other academic)
Place, publisher, year, edition, pages
Luleå University of Technology, 1997
Series
Research Report, ISSN 1402-1528 ; 6
National Category
Signal Processing
Identifiers
urn:nbn:se:bth-7979 (URN)oai:bth.se:forskinfo658D3C3E52105343C125761C003E7908 (Local ID)oai:bth.se:forskinfo658D3C3E52105343C125761C003E7908 (Archive number)oai:bth.se:forskinfo658D3C3E52105343C125761C003E7908 (OAI)
Available from: 2012-09-18 Created: 2009-08-24 Last updated: 2015-06-30Bibliographically approved
Gustavsson, J.-O. (1997). Analysis of receivers based on the Generalized Matched Filter in Non-Gaussian Environments.
Open this publication in new window or tab >>Analysis of receivers based on the Generalized Matched Filter in Non-Gaussian Environments
1997 (English)Report (Other academic)
Series
Research Report, ISSN 1402-1528 ; 5
National Category
Signal Processing
Identifiers
urn:nbn:se:bth-7978 (URN)oai:bth.se:forskinfoADF6B4695410C172C125761C003EA8CC (Local ID)oai:bth.se:forskinfoADF6B4695410C172C125761C003EA8CC (Archive number)oai:bth.se:forskinfoADF6B4695410C172C125761C003EA8CC (OAI)
Available from: 2012-09-18 Created: 2009-08-24 Last updated: 2015-06-30Bibliographically approved
Gustavsson, J.-O. (1997). Detection of Signals Corrupted by Non-Gaussian Disturbances.. (Doctoral dissertation). Luleå: Luleå University of Technology
Open this publication in new window or tab >>Detection of Signals Corrupted by Non-Gaussian Disturbances.
1997 (English)Doctoral thesis, comprehensive summary (Other academic)
Place, publisher, year, edition, pages
Luleå: Luleå University of Technology , 1997. p. 210
Series
Doctoral thesis, ISSN 1402-1544
National Category
Signal Processing
Identifiers
urn:nbn:se:bth-00108 (URN)oai:bth.se:forskinfoC6F7695B1B5E99CBC12568A3002CA9FF (Local ID)oai:bth.se:forskinfoC6F7695B1B5E99CBC12568A3002CA9FF (Archive number)oai:bth.se:forskinfoC6F7695B1B5E99CBC12568A3002CA9FF (OAI)
Note
ISRN: LTU-DT--1997:14--SEAvailable from: 2012-09-18 Created: 2000-03-15 Last updated: 2015-06-30Bibliographically approved
Nordebo, S. & Gustavsson, J.-O. (1997). On the Application of Linear Programming to Channel and Symbol Maximum Likelihood Estimation. Paper presented at Fourth International Conference on Optimization: Techniques and Applications. Paper presented at Fourth International Conference on Optimization: Techniques and Applications. Perth: University of Australia
Open this publication in new window or tab >>On the Application of Linear Programming to Channel and Symbol Maximum Likelihood Estimation
1997 (English)Conference paper, Published paper (Refereed) Published
Place, publisher, year, edition, pages
Perth: University of Australia, 1997
National Category
Signal Processing
Identifiers
urn:nbn:se:bth-9986 (URN)oai:bth.se:forskinfo5B68A0534B789F05C12568A3002CAA24 (Local ID)oai:bth.se:forskinfo5B68A0534B789F05C12568A3002CAA24 (Archive number)oai:bth.se:forskinfo5B68A0534B789F05C12568A3002CAA24 (OAI)
Conference
Fourth International Conference on Optimization: Techniques and Applications
Available from: 2012-09-18 Created: 2000-03-15 Last updated: 2015-06-30Bibliographically approved
Gustavsson, J.-O., Nordebo, S. & Börjesson, P. O. (1997). Simultaneous Channel and Symbol Maximum Likelihood Estimation in Laplacian Noise. Paper presented at 1998 IEEE International Conference on Acoustics, Speech and Signal Processing. Paper presented at 1998 IEEE International Conference on Acoustics, Speech and Signal Processing. Seattle, USA
Open this publication in new window or tab >>Simultaneous Channel and Symbol Maximum Likelihood Estimation in Laplacian Noise
1997 (English)Conference paper, Published paper (Refereed) Published
Place, publisher, year, edition, pages
Seattle, USA: , 1997
National Category
Signal Processing
Identifiers
urn:nbn:se:bth-9684 (URN)oai:bth.se:forskinfoAAEF1B5E0FD5F9D7C12568A3002CAA25 (Local ID)oai:bth.se:forskinfoAAEF1B5E0FD5F9D7C12568A3002CAA25 (Archive number)oai:bth.se:forskinfoAAEF1B5E0FD5F9D7C12568A3002CAA25 (OAI)
Conference
1998 IEEE International Conference on Acoustics, Speech and Signal Processing
Available from: 2012-09-18 Created: 2000-03-15 Last updated: 2015-06-30Bibliographically approved
Gustavsson, J.-O. & Börjesson, P. O. (1994). A Simultaneous Maximum Likelihood Estimator Based on a Generalized Matched Filter. Paper presented at ICASSP-94 / 1994 International Conference on Acoustics, Speech and Signal Processing, April 19-22, 1994, Adelaide, South Australia. Paper presented at ICASSP-94 / 1994 International Conference on Acoustics, Speech and Signal Processing, April 19-22, 1994, Adelaide, South Australia. Piscataway, N.J.: IEEE
Open this publication in new window or tab >>A Simultaneous Maximum Likelihood Estimator Based on a Generalized Matched Filter
1994 (English)Conference paper, Published paper (Refereed) Published
Abstract [en]

This paper discusses parameter estimation and detection in laplace distributed noise. The received signal is modeled as r($DOT@) $EQ As($DOT@,$theta@) $PLU n($DOT@), where A is an unknown amplitude, $theta is the parameter vector to be estimated and n($DOT@) is independent laplace distributed noise. The simultaneous maximum likelihood estimator of (A,$theta@) is derived. The derived estimator is based on a combination of a weighted median filter$LB@1$RB and a generalized form of the ordinary matched filter$LB@2$RB@. Examples of performance for four different detectors are given for a case of binary detection, when the amplitude A or the signal shape s($DOT@,$theta@) are varied. Simulations indicate that the performance of detectors based on the generalized matched filter is not particularly dependent on either the estimate of the amplitude A or the signal shape.

Place, publisher, year, edition, pages
Piscataway, N.J.: IEEE, 1994
National Category
Signal Processing
Identifiers
urn:nbn:se:bth-10011 (URN)oai:bth.se:forskinfo56D809D94AD1B8A1C12568A3002CAA4C (Local ID)0-7803-1775-0 (hft.) 0-7803-1776-9 (inb.) 0-7803-1777-7 (mikrofiche) (ISBN)oai:bth.se:forskinfo56D809D94AD1B8A1C12568A3002CAA4C (Archive number)oai:bth.se:forskinfo56D809D94AD1B8A1C12568A3002CAA4C (OAI)
Conference
ICASSP-94 / 1994 International Conference on Acoustics, Speech and Signal Processing, April 19-22, 1994, Adelaide, South Australia
Available from: 2012-09-18 Created: 2000-03-15 Last updated: 2015-06-30Bibliographically approved
Adolfsson, S., Ericson, K., Gustavsson, J.-O. & Ågren, B. (1994). Quality Monitoring for Pulsed Arc Welding. Paper presented at Fifth International Welding Computerization Conference. Paper presented at Fifth International Welding Computerization Conference. Colorado, USA
Open this publication in new window or tab >>Quality Monitoring for Pulsed Arc Welding
1994 (English)Conference paper, Published paper (Refereed) Published
Place, publisher, year, edition, pages
Colorado, USA: , 1994
National Category
Signal Processing
Identifiers
urn:nbn:se:bth-10236 (URN)oai:bth.se:forskinfo1B00976F32D34588C12568A3002CAA4B (Local ID)oai:bth.se:forskinfo1B00976F32D34588C12568A3002CAA4B (Archive number)oai:bth.se:forskinfo1B00976F32D34588C12568A3002CAA4B (OAI)
Conference
Fifth International Welding Computerization Conference
Available from: 2012-09-18 Created: 2000-03-15 Last updated: 2015-06-30Bibliographically approved
Gustavsson, J.-O. (1993). Detection in Non-Gaussian Noise. Paper presented at NRS-Symposium. Paper presented at NRS-Symposium. Uppsala
Open this publication in new window or tab >>Detection in Non-Gaussian Noise
1993 (English)Conference paper, Published paper (Refereed) Published
Place, publisher, year, edition, pages
Uppsala: , 1993
National Category
Signal Processing
Identifiers
urn:nbn:se:bth-9989 (URN)oai:bth.se:forskinfo5A2666C8C8CC192FC12568A3002CAA51 (Local ID)oai:bth.se:forskinfo5A2666C8C8CC192FC12568A3002CAA51 (Archive number)oai:bth.se:forskinfo5A2666C8C8CC192FC12568A3002CAA51 (OAI)
Conference
NRS-Symposium
Available from: 2012-09-18 Created: 2000-03-15 Last updated: 2015-06-30Bibliographically approved

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