Research presentation

Daniel Rönnow

Daniel Rönnow är professor i elektronik.

Research presentation

Daniel Rönnow

Professor

Research subject: Elektronik

Daniel Rönnow received his MSc in Engineering Physics from Uppsala University in 1991, and his Tech Lic and PhD in solid state physics in 1994 and 1996, respectively. 1996 to 1998 he was a post doc at Max Planck Institut für Festkörperforschung, Stuttgart, Germany. Since 2000 he is an associate professor in solid state physics, also at Uppsala University. He has held several positions in industry and academic research.

He has been active in several scientific fields, such as optical instrumentation, thin film optics and elastic light scattering, semiconductor physics, radio frequency and microwave measurement techniques, system identification and linearization of nonlinear dynamic systems, and seismic sensors and signal processing. He is currently professor at University of Gävle.

CURRENT RESEARCH

His present research interests are methods for characterization of radio and microwave components, examples are phase noise and nonlinear dynamic properties, in particulare for MIMO devices and systems. He also works with linearization of microwave components with applications in tele and satellite communication and with metamaterials at microwave frequencies.

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  • Publications


Conference papers

Choudhary, V., Rönnow, D. & Tripathy, M. (2020). Metamaterial-based-absorber to improve the performance of S and X band radar systems. 2020 7th International Conference on Signal Processing and Integrated Networks (SPIN): IEEE. P. 126-129. 10.1109/SPIN48934.2020.9070867 [More information]
Choudhary, V., Rönnow, D. & Jansson, M. (2019). A Singular Value Decomposition Based Approach for Classifying Concealed Objects in Short Range Polarimetric Radar Imaging. 2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring). P. 4109-4115. 10.1109/PIERS-Spring46901.2019.9017334 [More information]
Sarika, n., Kumar, R., Tripathy, M. & Rönnow, D. (2019). An approach to improve gain and bandwidth in bowtie antenna using frequency selective surface. Smart Innovations in Communication and Computational Sciences : Proceedings of ICSICCS 2017, Volume 1: Springer. P. 219-227. 10.1007/978-981-10-8968-8_19 [More information]
Alizadeh, M., Händel, P. & Rönnow, D. (2018). Basis Function Decomposition Approach in Piece-Wise Modeling for RF Power Amplifiers. 6th Telecommunications forum TELFOR 2018. Belgrade: Telecommunications society. 10.1109/TELFOR.2018.8611865 [More information]
Alizadeh, M., Rönnow, D. & Händel, P. (2018). Characterization of Volterra Kernels for RF Power Amplifiers Using a Two-Tone Signal and a Large-Signal. 2018 International Conference on Communications, COMM 2018 - Proceedings: Institute of Electrical and Electronics Engineers (IEEE). P. 351-356. 10.1109/ICComm.2018.8430119 [More information]
Sarika, n., Kumar, R., Tripathy, M. & Rönnow, D. (2018). Fractal frequency selective surface based band stop filters for X-band and Ku-band applications. Proceedings - 2017 3rd International Conference on Advances in Computing, Communication and Automation (Fall), ICACCA 2017. 10.1109/ICACCAF.2017.8344692 [More information]
Sarika, ., Kumar, R., Tripathy, M. & Rönnow, D. (2017). 3-D band-stop FSS for X-band and Ku-band. 2017 Progress In Electromagnetics Research Symposium - Fall (PIERS - FALL): Electromagnetics Academy. P. 671-675. 10.1109/PIERS-FALL.2017.8293220 [More information]
Choudhary, V., Gupta, A., Tripathy, M. & Rönnow, D. (2017). A compact multi-band slotted circular patch MIMO antenna with defective ground surface for wireless application. 2017 4th International Conference on Signal Processing and Integrated Networks (SPIN): IEEE conference proceedings. P. 33-37. 10.1109/SPIN.2017.8049911 [More information]
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 [More information]
Rönnow, D., Björsell, N. & Laporte-Fauret, B. (2017). Determination of elongation of electrically smallobjects in building structures by polarimetric synthetic aperture radar. I2MTC 2017 - 2017 IEEE International Instrumentation and Measurement Technology Conference : Proceedings. Torino: IEEE. P. 1520-1524. 10.1109/I2MTC.2017.7969898 [More information]
Kumar, R., Sarika, n., Tripathy, M. & Rönnow, D. (2017). Multi-band slotted bowtie antenna for L, S and C band applications. 2nd International Conference on Telecommunication and Networks (TEL-NET). P. 104-107. 10.1109/TEL-NET.2017.8343506 [More information]
Kumar, R., Sarika, ., Tripathy, M. & Rönnow, D. (2017). Orientation and Gap Independent Meta-surface Bowtie Antenna for WLAN Applications. 2017 8TH INTERNATIONAL CONFERENCE ON COMPUTING, COMMUNICATION AND NETWORKING TECHNOLOGIES (ICCCNT): IEEE. 10.1109/ICCCNT.2017.8203973 [More information]
Kumar, R., Sarika, ., Tripathy, M. & Rönnow, D. (2017). Performance analysis of 2 × 2 MIMO antenna with meta-material for ultra-wideband applications. 2017 Progress In Electromagnetics Research Symposium - Fall (PIERS - FALL): Electromagnetics Academy. P. 593-597. 10.1109/PIERS-FALL.2017.8293206 [More information]
Kumar, D., Tripathy, M., Rönnow, D., Geethu, P. & Saurabh, L. (2017). Performance analysis of meta-material based bow-tie shaped fractal antenna for THz application. Proceedings of the 7th International Conference Confluence 2017 on Cloud Computing, Data Science and Engineering: IEEE. P. 764-769. 10.1109/CONFLUENCE.2017.7943253 [More information]
Siri, M., Schafer, B., Steffen, A., Eroglu, A. & Rönnow, D. (2017). Tunable Tapped Combline Bandpass Filters for RFID Systems. 2017 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC): IEEE. P. 240-243. 10.1109/APWC.2017.8062291 [More information]
Gupta, A., Tripathy, M., Choudhary, V. & Rönnow, D. (2016). A compact four-element MIMO antenna for WLAN/WiMAX and HiperLAN applications. 2016 IEEE Annual India Conference (INDICON). 10.1109/INDICON.2016.7838862 [More information]
Amin, S., Händel, P. & Rönnow, D. (2016). Characterization and modeling of RF amplifiers with multiple input signals. . External link [More information]
Ivanchenko, I., Khruslov, M., Popenko, N., Shestopalov, Y. & Rönnow, D. (2016). Combined system of the microstrip antennas with different frequencies. 2016 22nd International Conference on Applied Electromagnetics and Communications (ICECOM). 10.1109/ICECom.2016.7843890 [More information]
Amin, S., Khan, Z., Isaksson, M., Händel, P. & Rönnow, D. (2016). Concurrent dual-band power amplifier model modification using dual two-tone test. 46th Europena Microwave Conference (EUMC) 2016. P. 186-189. 10.1109/EuMC.2016.7824309 [More information]
n/a, S., Tripathy, M. & Rönnow, D. (2016). Dual band Frequency Selective Surface for X-band applications. Progress in Electromagnetic Research Symposium (PIERS) : Proceedings 2016: IEEE. P. 5039-5042. 10.1109/PIERS.2016.7735828 [More information]
Kumar, U., Kumar, D., Tripathy, M., Ranjan, P. & Rönnow, D. (2016). Metamaterial Based Fractal Antenna for THz Application. 2016 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS): IEEE. P. 3814-3814. [More information]
Landin, P. & Rönnow, D. (2016). RF PA Modeling Considering Odd-Even and Odd Order Polynomials. 2015 IEEE Symposium on Communications and Vehicular Technology in the Benelux (SCVT). New York: Institute of Electrical and Electronics Engineers (IEEE). 10.1109/SCVT.2015.7374233 [More information]
Tripathy, M., Kumar, R. & Rönnow, D. (2015). Design and Analysis of Metafractal Antenna for Wireless Applications. PIERS 2015 Prague : Progress in Electromagnetics Research Symposium : Proceedings. Cambridge, MA: The Electromagnetics Academy. P. 2376-2380. External link [More information]
Rönnow, D., Shahbazali, M., Baki, W. & Tripathy, M. (2015). Effect on Lefthandedness from SRR Rotational Disorder. PIERS 2015 Prague : Progress in Electromagnetics Research Symposium : Proceedings. Cambridge, MA: The Electromagnetics Academy. P. 2372-2375. External link [More information]
Flattery, K., Amin, S., Mahamat, Y., Eroglu, A. & Rönnow, D. (2015). High Power Combiner/Divider Design for Dual Band RF Power Amplifiers. Proceedings of the 2015 International Conference on Electromagnetics in Advanced Applications : ICEAA 2015: IEEE Press. P. 1036-1039. 10.1109/ICEAA.2015.7297272 [More information]
Kumar, R., Tripathy, M. & Rönnow, D. (2015). Multi Band Metamaterial Based Bowtie Antenna for Wireless Applications. PIERS 2015 Prague : Progress in Electromagnetics Research Symposium : Proceedings. Cambridge, MA: Electromagnetics Academy. P. 2368-2371. External link [More information]
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. External link [More information]
Rönnow, D. (2013). Characterizing multiple input multiple output radio frequency devices. Proceedings of the International Conference on Recent Trends in Materials and Devices, ICRTMD-13. P. 4-7. [More information]
Piazza, R., Shankar, B., Zenteno, E., Rönnow, D., Liolis, K., Zimmer, F., Grässlin, M., Berheide, T. & Cioni, S. (2013). Sensitivity Analysis of Multicarrier Digital Pre-distortion/ Equalization Techniques for Non-linear Satellite Channels. 31st AIAA International Communications Satellite Systems Conference. 10.2514/6.2013-5692 [More information]
Piazza, R., Shankar, B., Zenteno, E., Rönnow, D., Grotz, J., Zimmer, F., Grässlin, M., Heckman, F. & Cioni, S. (2012). Multicarrier digital pre-distortion/ equalization techniques for non-linear satellite channels. 30th AIAA International Communications Satellite Systems Conference (ICSSC). 10.2514/6.2012-15156 [More information]
Amin, S., Zenteno, E., Landin, P., Rönnow, D., Isaksson, M. & Händel, P. (2012). Noise Impact on the Identification of DigitalPredistorter Parameters in the Indirect LearningArchitecture. 2012 Swedish Communication Technologies Workshop (Swe-CTW): IEEE conference proceedings. P. 36-39. 10.1109/Swe-CTW.2012.6376285 [More information]
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 [More information]
Wisell, D., Rönnow, D. & Händel, P. (2006). A bandwidth extension technique for dynamic characterization of power amplifiers. 2006 IEEE Instrumentation and Measurement Technology Conference Proceedings. P. 1972-1976. 10.1109/IMTC.2006.236121 [More information]
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. [More information]
Björsell, N., Rönnow, D. & Händel, P. (2006). Measuring Volterra kernels of analog to digital converters using a stepped three-tone scan. Proceedings of the IEEE Instrumentation and Measurement Technology Conference, 2006. IMTC 2006. P. 1047-1050. 10.1109/IMTC.2006.328342 [More information]
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 [More information]
Isaksson, M., Wisell, D. & Rönnow, D. (2005). Behavioural Amplifier Modelling Using Sampled Complex Envelope Measurement Data. Proc. Gigahertz 2005. P. 213-216. [More information]
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 [More information]
Granqvist, C., Azens, A., Hjelm, A., Kullman, L., Niklasson, G., Rönnow, D., Strömme, M., Veszelei, M. & Vaivars, G. (1998). Recent advances in electrochromics for smart windows applications. . P. 378-. [More information]
Published by: Camilla Haglund Page responsible: Gunilla Mårtensson Updated: 2019-12-04
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