Oddvar Søråsen

Professor Emeritus
Bilde av Oddvar Søråsen
Rom 5412
Brukernavn

Faglige interesser

  • MEMS (Mikroelektromekaniske systemer)
  • RF MEMS (MEMS for Radio Frequency systemer)
  • Samkonstruksjon av MEMS og mikroelektronikk
  • CMOS - MEMS
  • Konstruksjon av digitale systemer
  • Konstruksjon av integrerte kretser (VLSI)
  • ASICs (Application Specific Integrated Circuits)
  • Mikroelektronikk-systemer
  • Nanoelektronikk
  • Datamaskin-arkitektur

Undervisning

Våren 2011 undervises emnet INF5490 RF MEMS

Bakgrunn

Arbeidserfaring

  • 1986 - : Professor in Computer Science, Univ of Oslo (appointed, fall 1985)
  • Aug 2003 - July 2004: Sabbatical year at SINTEF MicroNanoLaboratory, Oslo
  • July 1997 - June 1998, Jan 2000 - June 2003: Head of department, Dep of Informatics, UiO
  • Aug 1994 - Aug 1995: Sabbatical year at Informasjonskontroll A/S, Skedsmo
  • April 1991 - Dec 92: affiliated with the Research Park, Oslo (1/5)
  • Nov 1988 - June 89: affiliated with the Innovation Centre, Oslo (1/5)
  • Aug 1986 - Aug 88: affiliated with NDRE, Kjeller (1/5)
  • 1981 - July 86: Senior Scientist, Project Manager, The Norwegian Defence Research Establishment (NDRE) / FFI, Kjeller
  • Aug 1974 - 81: Research Scientist, NDRE / FFI, Kjeller

Utdanning

  • Cand real, Physics (Electronics), Univ of Oslo, 1973
  • Diploma in Pedagogics, Univ of Oslo, 1974
  • Project Manager Seminar, NTNF, 1983
  • University Pedagogics, Univ of Oslo, 1987

Curriculum Vitae

Priser

S. Gjessing, Ø. G. Larsen, O.Søråsen and A. Sørensen, "First price in the DEC TRI/ADD program, a contest for designs using the TURBO channel",. fall 1991

Verv

  • Member of Ifi "study program board", representing I:NOR Nanoelectronics and Robotics, from 2010 -.
  • Group leader of the Nanoelectronics group at the Department of Informatics, UoO, from January 2009 - .
  • Leader of committee for planning a new study program in Nanoelectronics and Robotics, IFI, UiO, 2008.
  • Member of the collaboration board UiO - NAROM/ARS (Nasjonalt senter for romrelatert utdanning, Andøya rakettskytefelt), 2005 - .
  • Member of steering board for Applied Mathematics and Data (MoD) 2001- 2003.
  • Member of the board of directors, The Norwegian Computing Center (NR), from March 2001 - 2006.
  • Member of NFR working group, defining research areas for a Center of Excellence located at Fornebu, 2000 I.
  • Steering board, The Faculty of Math. and Nat.Sciences, ex. officio: 2000 I - 2003 I.
  • Chairman of the Department of Informatics, UiO: Jan 2000 - June 2003 (second period)..
  • Member of "Nasjonalt råd for ingeniørutdanning" established by "Det norske Høgskolerådet", representing "Det norske Universitetsråd" (nov 98 - 2000).
  • Member of steering committee "KTK: Kommunikasjon: Teknologi og Kultur" at the Univ. of Oslo: 1997 II, 1998 I (chairman Francis Sejersted).
  • Project leader at the Univ. of Oslo of NFR project: "Strakstiltak for å bedre rekrutteringssituasjonen innen IKT-fagene", 1997 II - 1999..
  • Member of UiO's advicory board for "IT Fornebu" (1997 II - 1998 I).
  • Chairman of dep, The Dep of Informatics, UiO: 1997 II, 1998 I
  • Vice chairman, Dep of Informatics, 1998 II - 1999 II.
  • Steering board, The Faculty of Math. and Nat.Sciences, ex. officio: 1997 II, 1998 I (substitute 1998 II - 1999 II).
  • Member of steering group: FORNY Østlandet, 1996, 1997, 1998, 1999 (chairman 1998, 1999)
  • Faculty Board, The Faculty of Math. and Nat.Sciences, suppl. member. 1991, 1992, 1993.
  • Board, Dep of Informatics: 1989, 1990, 1991, 1992, 1993 (suppl: 1994), 1995, 1996, 1997 I.
  • Steering board, Dep of Informatics: 1991, 1992, 1993 (suppl: 1989, 1990, 1994, 1995, 1996, 1997 I), 1997 II -.

Samarbeid

  • STAR (Space Technology and Research Development Center), UiO
  • SINTEF, MiNaLab
  • DMMS og DSB forskningsgrupper, Ifi, UiO
  • Carnegie Mellon University, Pittsburgh, Pennsylvanina, USA

Publikasjoner

  • Kaur, Sukhdeep; Halvorsen, Einar; Søråsen, Oddvar & Yeatman, Eric M. (2015). Characterization and Modeling of Nonlinearities in In-Plane Gap Closing Electrostatic Energy Harvester. Journal of microelectromechanical systems. ISSN 1057-7157. 24(6), s. 2071–2082. doi: 10.1109/JMEMS.2015.2470112.
  • Kuppireddi, Srinivasa Reddy & Søråsen, Oddvar (2013). Lateral MEMS square plate resonator post-process nano gap creation method and study. I Dascalu, Dan (Red.), Proceedings of the IEEE International Semiconductor Conference (CAS). IEEE conference proceedings. ISSN 978-1-4673-5670-1. s. 319–322. doi: 10.1109/SMICND.2013.6688687.
  • Kuppireddi, Srinivasa Reddy & Søråsen, Oddvar (2013). High aspect ratio lateral electrode nano gap rectangular plate micro-resonator novel process. I Navickas, Romualdas (Red.), Proceeding of the NORCHIP 2013. IEEE conference proceedings. ISSN 978-1-4799-1647-4. s. 1–4. doi: 10.1109/NORCHIP.2013.6701998.
  • Kuppireddi, Srinivasa Reddy; Sayanu, Pamidighantam & Søråsen, Oddvar (2013). Influence of SU8 Photopolymer for Silicon RFMEMS Packaging Applications. International Journal of Materials Science and Engineering. ISSN 2315-4527. 1(2), s. 79–81. doi: 10.12720/ijmse.1.2.79-81.
  • Kuppireddi, Srinivasa Reddy & Søråsen, Oddvar (2013). Electrostatic actuation gap reduction method and analysis for square plate resonator on SOI substrates, 2013 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP). IEEE conference proceedings. ISSN 978-1-4673-4477-7. s. 6–9. doi: 10.1109/smicnd.2013.6688687.
  • Le, Cuong Phu; Halvorsen, Einar; Søråsen, Oddvar & Yeatman, Eric M. (2013). Wideband excitation of an electrostatic vibration energy harvester with power-extracting end-stops. Smart materials and structures (Print). ISSN 0964-1726. 22(7). doi: 10.1088/0964-1726/22/7/075020.
  • Le, Phu Cuong; Halvorsen, Einar; Søråsen, Oddvar & Yeatman, Eric M. (2012). Comparison of transducing end-stops with differentstiffness in mems electrostatic energy harvesters. I Allen, Mark G. (Red.), The 12th international workshop on micro and nanotechnolgy for power generation and energy conversion applications : powerMEMS 2012. Transducers Research Foundations. ISSN 9780974361192.
  • Le, Cuong Phu; Halvorsen, Einar; Søråsen, Oddvar & Yeatman, Eric M. (2012). Microscale electrostatic energy harvester using internal impacts. Journal of Intelligent Materials Systems and Structures. ISSN 1045-389X. 23(13), s. 1409–1421. doi: 10.1177/1045389X12436739.
  • Ramstad, Jan Erik & Søråsen, Oddvar (2011). Modeling and Design of Higher Order, Multi-Mode, Multi-Port MEMS Resonators in 90 nm CMOS. Procedia Engineering. ISSN 1877-7058. 25, s. 1521–1524. doi: 10.1016/j.proeng.2011.12.376.
  • Michaelsen, Jørgen Andreas; Ramstad, Jan Erik; Wisland, Dag T & Søråsen, Oddvar (2011). Low-power Sensor Interfacing and MEMS for Wireless Sensor Networks. I Tarannum, Suraiya (Red.), Wireless Sensor Networks. IntechOpen. ISSN 978-953-307-325-5.
  • Kaur, Sukhdeep; Halvorsen, Einar; Søråsen, Oddvar & Yeatman, Eric M. (2010). Numerical analysis of nonlinearities due to rigid end-stops in energy harvesters, PowerMEMS 2010: Proceedings of The 10th International Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications. Micropower generation group. ISSN 9789073802889. s. 367–370.
  • Ramstad, Jan Erik & Søråsen, Oddvar (2010). Higher order FFSFR coupled micromechanical mixer-filters integrated in CMOS, Proceedings of the 28th Norchip Conference, Tampere, Finland, 15. - 16. November, 2010. IEEE conference proceedings. ISSN 978-1-4244-8972-5.
  • Ramstad, Jan Erik; Kjelgård, Kristian Gjertsen; Nordbø, Bård Eirik & Søråsen, Oddvar (2009). RF MEMS front-end resonator, filters, varactors and a switch using CMOS-MEMS process. I Bourouina, Tarik; Courtois, Bernard; Ghodssi, Reza; Karam, Jean Michel; Soma, Aurelio & Yang, Hsiharng (Red.), Design, Test, Integration and Packaging of MEMS/MOEMS 2009. IEEE (Institute of Electrical and Electronics Engineers). ISSN 9782355000096. s. 170–175.
  • Dalbro, Martin; Eikeland, Erik; Veld, Aart Joakim in't; Gjessing, Stein; Lande, Tor Sverre & Riis, Håvard Kolle [Vis alle 7 forfattere av denne artikkelen] (2008). Wireless Sensor Networks for Off-shore Oil and Gas Installations. I Braem, Bart; Benveniste, Mathilde; Dini, Cosmin; Fortino, Giancarlo; Karnapke, Reinhardt; Mauri, Jaime Lloret & Monsi, M. Sohrab H. (Red.), Second International IEEE Conference on Sensor Technologies and Applications, 2008. SENSORCOMM '08. IEEE (Institute of Electrical and Electronics Engineers). ISSN 978-0-7695-3330-8. s. 258–263.
  • Søråsen, Oddvar & Ramstad, Jan Erik (2008). From MEMS devices to smart integrated systems. Microsystem Technologies : Micro- and Nanosystems Information Storage and Processing Systems. ISSN 0946-7076. 14(7), s. 895–901. doi: 10.1007/s00542-007-0523-x.
  • Søråsen, Oddvar & Ramstad, Jan Erik (2007). From MEMS Devices to Smart Integrated Systems. I Chakrabarty, Krishnendu; Courtois, Bernhard; Jung, Erik; Kempe, Volker & Laur, Rainer (Red.), Design, Test, Integration and Packaging of MEMS/MOEMS 2007. EDA Publishing / DTIP 2007. ISSN 978-2-35500-000-3. s. 134–140.
  • Arhaug, Ole-Petter & Søråsen, Oddvar (2006). Designing H-shaped Micromechanical Filters. Journal of Physics: Conference Series (JPCS). ISSN 1742-6588. 34.
  • Vistnes, Kjetil E. & Søråsen, Oddvar (2005). Reconfigurable Address Generators for Stream-Based Computation Implemented on FPGAs. Proceedings, International Parallel and Distributed Processing Symposium (IPDPS). ISSN 1530-2075.

Se alle arbeider i Cristin

  • Kuppireddi, Srinivasa Reddy; Pamidighantam, Sayanu; Janardhana, V.; Søråsen, Oddvar; Roy, JS & Kulkarni, RG (2012). Evaluation of SU8 photo polymer for microwave packaging applications. I Lande, Tor Sverre (Red.), Proceedings of the 30th Norchip Conference, NORCHIP12. IEEE Press. ISSN 978-1-4673-2222-5. s. 1–4.
  • Aunet, Snorre & Søråsen, Oddvar (2011). Special Issue on Norchip 09. Microprocessors and microsystems. ISSN 0141-9331. 35(7), s. 593–594. doi: 10.1016/j.micpro.2011.10.001.
  • Le, Cuong Phu; Halvorsen, Einar; Søråsen, Oddvar & Yeatman, Eric M. (2011). An electrostatic energy harvester with power-extracting end stops driven by wideband vibrations. I Cho, Young-Ho (Red.), Proceedings of the 11th Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, PowerMEMS 2011, 15-18 November 2011, Seoul, Republic of Korea. Cell Bench Research Center, KAIST. ISSN 978-89-967591-0-2. s. 122–125.
  • Aunet, Snorre & Søråsen, Oddvar (2011). Editorial. Microprocessors and microsystems. ISSN 0141-9331. 35(7), s. 593–594. doi: 10.1016/j.micpro.2011.10.001.
  • Kaur, Sukhdeep; Halvorsen, Einar; Søråsen, Oddvar & Yeatman, Eric M. (2010). Numerical Analysis of Nonlinearities due to Rigid End-stops in Energy Harvesters.
  • Dalbro, Martin; Veld, Aart Joakim in't; Gjessing, Stein; Riis, Håvard Kolle; Lande, Tor Sverre & Søråsen, Oddvar (2008). Building a test-bed for wireless sensor networking for under-water oil and gas installations.
  • Søråsen, Oddvar (2008). Romteknologi ved Institutt for informatikk.
  • Vistnes, Kjetil E. & Søråsen, Oddvar (2005). Reconfigurable Address Generators for Stream-Based Computation Implemented on FPGAs.
  • Høvin, Mats Erling; Wisland, Dag T & Søråsen, Oddvar (2004). Hjernen styrer håndprotese. [Avis]. Aftenposten.
  • Høvin, Mats Erling; Wisland, Dag T & Søråsen, Oddvar (2004). Kunstig hånd styres av hjernen. [Avis]. Apollon.
  • Høvin, Mats Erling; Wisland, Dag T & Søråsen, Oddvar (2004). Kunstig hånd styres av hjernen. [Avis]. ComputerWorld.
  • Høvin, Mats Erling; Wisland, Dag T & Søråsen, Oddvar (2004). Hjernens impulser skal styre protese. [Internett]. Nettavisen TV2.
  • Høvin, Mats Erling; Wisland, Dag T & Søråsen, Oddvar (2004). Kunstig hand skal styrast av hjernen. [Internett]. Magasinett.no.
  • Søråsen, Oddvar; Furuberg, Liv & Johansen, Klaus Magnus (2004). 3D Modelling of MEMS Components for Coupled Elastic - Electrostatic Characterization.
  • Li, Shaomeng; Tørresen, Jim & Søråsen, Oddvar (2004). Improving a Network Security System by Reconfigurable Hardware.
  • Nilsen, Geir; Tørresen, Jim & Søråsen, Oddvar (2004). A Variable Word-Width Content Addressable Memory for Fast String Matching.
  • Johansen, Klaus Magnus; Søråsen, Oddvar & Furuberg, Liv (2004). Computed Electro-Mechanical Behaviour of Long, Narrow Silicon Mirrors.
  • Li, Shaomeng; Tørresen, Jim & Søråsen, Oddvar (2003). Exploiting Stateful Inspection of Network Security in Reconfigurable Hardware.
  • Li, Shaomeng; Tørresen, Jim & Søråsen, Oddvar (2003). Exploiting Reconfigurable Hardware for Network Security.
  • Søråsen, Oddvar (1999). Trender og utfordringer i elektronikk system-design.
  • Søråsen, Oddvar (1999). A structured system design approach based on reusing complex building blocks.
  • Berg, Yngvar; Lande, Tor Sverre & Søråsen, Oddvar (1991). A simulation framework for artificial neural networks.
  • Hasanbegovic, Amir; Siem, Sunniva; Søråsen, Oddvar & Aunet, Snorre (2017). Exploring the SEU Dependence on Supply Voltage scaling in 90 nm and 65 nm CMOS Flip-flops. Universitetet i Oslo. Fulltekst i vitenarkiv
  • Berge, Hans Kristian Otnes; Aunet, Snorre; Lande, Tor Sverre & Søråsen, Oddvar (2015). Improvements towards Optimal Design of Reliable Subthreshold Digital CMOS with applications in Logic and Memory. Universitetet i Oslo.

Se alle arbeider i Cristin

Publisert 4. nov. 2010 14:21 - Sist endret 1. apr. 2022 10:18

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