Research presentation
Magnus Isaksson
Professor, vice-chancellor of strategic development, head of faculty
Research subject: Electrical engineering
E-post: magnus.isaksson@hig.se
Telefon: +46 26 64 82 49
Mobil: +46 70 360 82 49
Professor Magnus Isaksson received the M.Sc. degree in microwave engineering from the University of Gävle, Gävle, Sweden, in 2000, the Licentiate degree from Uppsala University, Uppsala, Sweden, in 2006, and the Ph.D. degree from the Royal Institute of Technology, Stockholm, Sweden, in 2007. In 2012 Dr Isaksson was appointed Docent in Telecommunications at the Royal Institute of Technology, Stockholm.
He worked on communication products with the Televerket, Sweden, during 1989—1999. He is a teacher in signal processing for Telecommunications and is currently the Head of the Faculty of Health and Occupational Studies at the University of Gävle.
His main interests are in signal processing algorithms for radio-frequency measurements and modeling of nonlinear microwave systems.
Professor Isaksson is the author or co-author of many published peer-review journal articles, books, and conference proceedings in the area.
CURRENT RESEARCH
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Conference papers
Andersson, R., Björsell, N. & Isaksson, M. (2021). Robots are a promising investment to fight pandemics. 2021 8th International Conference on Signal Processing and Integrated Networks (SPIN): IEEE. P. 458-463. 10.1109/SPIN52536.2021.9566116
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Khan, Z., Händel, P. & Isaksson, M. (2017). A Comparative Analysis of the Complexity/Accuracy Tradeoff in the Mitigation of RF MIMO Transmitter Impairments. 2017 89th ARFTG Microwave Measurement Conference (ARFTG): IEEE. 10.1109/ARFTG.2017.8000827
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Alizadeh, M., Rönnow, D., Händel, P. & Isaksson, M. (2017). A new Block-Structure Modeling Technique for RF Power Amplifiers in a 2x2 MIMO System. 13th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS): IEEE. P. 224-227. 10.1109/TELSKS.2017.8246268
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Khan, Z., Zenteno, E., Händel, P. & Isaksson, M. (2017). Multitone design for third order MIMO volterra kernels. 2017 IEEE MTT-S International Microwave Symposium (IMS): IEEE conference proceedings. P. 1553-1556. 10.1109/MWSYM.2017.8058925
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Amin, S., Khan, Z., Isaksson, M., Händel, P. & Rönnow, D. (2016). Concurrent dual-band power amplifier model modification using dual two-tone test. 46th European Microwave Conference (EUMC) 2016. P. 186-189. 10.1109/EuMC.2016.7824309
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Khan, Z., Zenteno, E., Händel, P. & Isaksson, M. (2015). Study of the Power Amplifier transfer function symmetry and its relation to dynamic effects. 2015 IEEE 16th Annual Wireless and Microwave Technology Conference (WAMICON): IEEE conference proceedings. P. 1-6. 10.1109/WAMICON.2015.7120407
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Zenteno, E., Amin, S., Isaksson, M., Rönnow, D. & Händel, P. (2014). Combating the Dimensionality of Nonlinear MIMO Amplifier Predistortion by Basis Pursuit. Proceedings of the 44th European Microwave Conference. P. 833-836.
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Khan, Z., Zenteno, E., Isaksson, M. & Händel, P. (2014). Density estimation models for strong nonlinearities in RF power amplifiers. Proceedings of the Asia-Pacific Microwave Conference 2014. P. 116-118.
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Landin, P., Fritzin, J., Jung, Y., Enqvist, M., Isaksson, M. & Alvandpour, A. (2012). Digital baseband pre-distortion of class-D outphasing amplifiers. Proceedings Gigahertz Symposium 2012.
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Amin, S., Zenteno, E., Landin, P., Rönnow, D., Isaksson, M. & Händel, P. (2012). Noise Impact on the Identification of Digital Predistorter Parameters in the Indirect Learning Architecture. 2012 Swedish Communication Technologies Workshop (Swe-CTW): IEEE conference proceedings. P. 36-39. 10.1109/Swe-CTW.2012.6376285
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Landin, P., Nader, C., Van Moer, W., Björsell, N., Isaksson, M. & Händel, P. (2011). Overview of Synergetic OFDM Crest Factor Reduction and Digital Pre-Distortion for RF PAs. RFMTC11.
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Nader, C., Landin, P., Van Moer, W., Björsell, N., Händel, P. & Isaksson, M. (2011). Peak-to-average power ratio reduction versus digital pre-distortion in OFDM based systems. 2011 IEEE MTT-s International Microwave Symposium: Institute of Electrical and Electronics Engineers Inc. P. 5972830-. 10.1109/MWSYM.2011.5972830
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Landin, P., Bengtsson, O. & Isaksson, M. (2009). Power Amplifier Behavioural Model Mismatch Sensitivity and the Impact on Digital Predistortion Performance. Proc. 39th European Microwave Conference (EuMC): IEEE conference proceedings. P. 338-341.
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Landin, P., Isaksson, M., Keskitalo, N. & Tornblad, O. (2009). Sideband asymmetries in RF Power LDMOS Before and After Digital Predistortion. .
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Landin, P., Nader, C., Björsell, N., Isaksson, M., Wisell, D., Händel, P., Andersen, O. & Keskitalo, N. (2009). Wideband Characterization of Power Amplifiers Using Undersampling. 2009 IEEE MTT-S International Microwave Symposium. Boston: IEEE MTT. P. 1365-1368.
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Nader, C., Landin, P., Björsell, N., Isaksson, M., Wisell, D., Händel, P., Andersen, O. & Keskitalo, N. (2009). Wideband Power Amplifiers Characterization by Undersampling : Zhu-Frank Sampling Theorem. .
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Landin, P. & Isaksson, M. (2008). A review of validation criteria for behavioral power amplifier models. .
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Zenteno, E., Isaksson, M., Wisell, D., Keskitalo, N. & Andersen, O. (2008). An Envelope Domain Measurement Test Setup to Acquire Linear Scattering Parameters. 72nd ARFTG Conf. Dig., Portland, OR. P. 54-57. 10.1109/ARFTG.2008.4804287
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Landin, P., Isaksson, M. & Händel, P. (2008). Comparison of Evaluation Criteria for Power Amplifier Behavioral Modeling. IEEE MTT-S International Microwave Symposium Digest; 2008, Atlanta, GA, USA. P. 1441-1444. 10.1109/MWSYM.2008.4633050
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Zenteno, E., Andersen, O., Isaksson, M., Keskitalo, N. & Wisell, D. (2008). Nonlinear Network Analysis for Modern Communication Devices and Systems. 72nd ARFTG Conf. Dig., Portland, OR. P. 64-68. 10.1109/ARFTG.2008.4804292
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Landin, P., Fager, C., Isaksson, M. & Andersson, K. (2008). Power Amplifier Behavioral Modeling Performance Comparison of the LSNA and the Modulation-Domain System. 72nd ARFTG Microwave Measurement Symposium, 2008, Portland, OR.. P. 73-78. 10.1109/ARFTG.2008.4804282
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Wisell, D., Isaksson, M. & Keskitalo, N. (2007). A General Evaluation Criteria for Behavioral PA Models. 69th ARFTG Microwave measurement conference, Honolulu, HI, USA. P. 251-255.
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Isaksson, M., Wisell, D., Eng, A. & Rönnow, D. (2007). A Study of a Variable-Capacitance Drain Network's Influence on Dynamic Behavioral Modeling of an RF PA. 69th ARFTG Microwave measurement conference, Honolulu, HI, USA. P. 112-116. 10.1109/ARFTG.2007.5456336
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Wisell, D. & Isaksson, M. (2007). Derivation of a Behavioral RF Power Amplifier Model with Low Normalized Mean-Square Error. Proceedings of European Microwave Week 2007, 8-12 October 2007, Munich, Germany. P. 1283-1286.
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Björsell, N., Isaksson, M., Händel, P. & Rönnow, D. (2007). Kautz-Volterra modelling of an analogue-to-digital converter using a stepped three-tone excitation. 12th IMEKO TC-4 International Workshop on ADC MODELLING AND TESTING, Iasi, Romania, September 2007. P. 107-112.
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Isaksson, M. (2007). Parameter-reduction for Volterra models in radio frequency power amplifier applications. RF Measurement Technology Conference, Gävle 11-12 September.
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Wisell, D. & Isaksson, M. (2007). Validation of Behavioral Radio Frequency Power Amplifier Models. RF Measurement Technology Conference, Gävle 11-12 September.
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Isaksson, M. & Rönnow, D. (2006). A Kautz-Volterra Behavioral Model for RF Power Amplifiers. IEEE MTT-S International Microwave Symposium Digest, 2006. P. 485-488.
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Wisell, D., Isaksson, M., Keskitalo, N. & Rönnow, D. (2006). Wideband characterization of a Doherty amplifier using behavioral modeling. 67th ARFTG Conference 2006. P. 190-199. 10.1109/ARFTG.2006.4734374
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Isaksson, M., Wisell, D. & Rönnow, D. (2005). Behavioural Amplifier Modelling Using Sampled Complex Envelope Measurement Data. Proc. Gigahertz 2005. P. 213-216.
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Isaksson, M., Wisell, D. & Rönnow, D. (2005). Nonlinear Behavioral Modeling of Power Amplifiers Using Radial-Basis Function Neural Networks. 2005 IEEE MTT-S International Microwave Symposium Digest. P. 1967-1970. 10.1109/MWSYM.2005.1517128
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Wisell, D. & Isaksson, M. (2005). Validation of Behavioural Power Amplifier Models Using Coherent Averaging. Proc. Gigahertz 2005 : Uppsala, Sweden. P. 318-321.
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Isaksson, M. & Wisell, D. (2004). Extension of the Hammerstein Model for Power Amplifier Applications. 63rd ARFTG Conference Digest - Spring 2004. P. 131-137. 10.1109/ARFTG.2004.1387868
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