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1

TE Surface Wave Resonances on High-Impedance Surface Based Antennas: Analysis and Modeling

Costa, Filippo, Luukkonen, Olli, Simovski, Constantin R., Monorchio, Agostino, Tretyakov, Sergei A., de Maagt, Peter M.

Journal:

IEEE Transactions on Antennas and Propagation

Year:

2011

Language:

english

File:

PDF, 1.57 MB

english, 2011

2

Broadband Electromagnetic Cloaking of Long Cylindrical Objects

Tretyakov, Sergei, Alitalo, Pekka, Luukkonen, Olli, Simovski, Constantin

Journal:

Physical Review Letters

Year:

2009

Language:

english

File:

PDF, 1.48 MB

english, 2009

3

Microstrip antenna miniaturization using partial dielectric material filling

Olli Luukkonen, Pekka Ikonen, Sergei Tretyakov

Journal:

Microwave and Optical Technology Letters

Year:

2007

Language:

english

File:

PDF, 163 KB

english, 2007

4

Broadband cloaking with volumetric structures composed of two-dimensional transmission-line networks

Pekka Alitalo, Olli Luukkonen, Juan R. Mosig, Sergei A. Tretyakov

Journal:

Microwave and Optical Technology Letters

Year:

2009

Language:

english

File:

PDF, 582 KB

english, 2009

5

A three-dimensional backward-wave network matched with free space

Pekka Alitalo, Olli Luukkonen, Sergei Tretyakov

Journal:

Physics Letters A

Year:

2008

Language:

english

File:

PDF, 356 KB

english, 2008

6

Risk-scoring methods for prediction of postoperative stroke after coronary artery bypass surgery

Olli-Pekka Kangasniemi, Johannes Luukkonen, Fausto Biancari, Enrico Leo, Sailaritta Vuorisalo, Risto Pokela, Tatu Juvonen

Journal:

The Journal of Thoracic and Cardiovascular Surgery

Year:

2006

Language:

english

File:

PDF, 79 KB

english, 2006

7

Tapered plasmonic waveguides with efficient and broadband field transmission

Constantin Simovski, Olli Luukkonen

Journal:

Optics Communications

Year:

2012

Language:

english

File:

PDF, 817 KB

english, 2012

8

Experimental verification of the suppression of spatial dispersion in artificial plasma

Luukkonen, Olli, Alitalo, Pekka, Costa, Filippo, Simovski, Constantin, Monorchio, Agostino, Tretyakov, Sergei

Journal:

Applied Physics Letters

Year:

2010

Language:

english

File:

PDF, 365 KB

english, 2010

9

EuroSCORE Predicts Immediate and Late Outcome After Coronary Artery Bypass Surgery

Fausto Biancari, Olli-Pekka Kangasniemi, Johannes Luukkonen, Sailaritta Vuorisalo, Jari Satta, Risto Pokela, Tatu Juvonen

Journal:

The Annals of Thoracic Surgery

Year:

2006

Language:

english

File:

PDF, 165 KB

english, 2006

10

Simple and Accurate Analytical Model of Planar Grids and High-Impedance Surfaces Comprising Metal Strips or Patches

Luukkonen, Olli, Simovski, Constantin, Granet, GÃrard, Goussetis, George, Lioubtchenko, Dmitri, Raisanen, Antti V., Tretyakov, Sergei A.

Journal:

IEEE Transactions on Antennas and Propagation

Year:

2008

Language:

english

File:

PDF, 1.11 MB

english, 2008

11

[IEEE 2010 IEEE International Symposium Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting - Toronto, ON (2010.07.11-2010.07.17)] 2010 IEEE Antennas and Propagation Society International Symposium - A tri-band low-profile antenna based on a high-impedance surface

Luukkonen, Olli, Karilainen, Antti O, Vehmas, Joni, Tretyakov, Sergei A

Year:

2010

Language:

english

File:

PDF, 201 KB

english, 2010

12

Correction to "Transmission-Line Networks Cloaking Objects From Electromagnetic Fields" [Feb 08 416-424]

Alitalo, Pekka, Luukkonen, Olli, Jylha, Liisi, Venermo, Jukka, Tretyakov, Sergei A.

Journal:

IEEE Transactions on Antennas and Propagation

Year:

2008

Language:

english

File:

PDF, 67 KB

english, 2008

13

[IEEE 2006 1st European Conference on Antennas and Propagation (EuCAP) - Nice, France (2006.11.6-2006.11.10)] 2006 First European Conference on Antennas and Propagation - Optimal partial filling of microstrip antennas with dielectric and magnetic substrates

Luukkonen, Olli, Ikonen, Pekka, Tretyakov, Sergei

Year:

2006

Language:

english

File:

PDF, 510 KB

english, 2006

14

[IEEE 2008 International Workshop on Antenna Technology "Small Antennas and Novel Metamaterials" (iWAT) - Chiba, JApan (2008.03.4-2008.03.6)] 2008 International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials - Microwave Transmission-Line Lens Matched with Free Space

Alitalo, Pekka, Vehmas, Joni, Luukkonen, Olli, Jylha, Liisi, Tretyakov, Sergei

Year:

2008

Language:

english

File:

PDF, 1.89 MB

english, 2008

15

[IEEE 2007 European Microwave Conference - Munich, Germany (2007.10.9-2007.10.12)] 2007 European Microwave Conference - Microwave devices based on tunable metasurfaces

Luukkonen, Olli, Simovski, Constantin R., Tretyakov, Sergei A.

Year:

2007

Language:

english

File:

PDF, 410 KB

english, 2007

16

High-Impedance-Surface-Based Antenna With Two Orthogonal Radiating Modes

Karilainen, Antti O, Vehmas, Joni, Luukkonen, Olli, Tretyakov, Sergei A

Journal:

IEEE Antennas and Wireless Propagation Letters

Year:

2011

Language:

english

File:

PDF, 678 KB

english, 2011

17

[IEEE 2009 IEEE Antennas and Propagation Society International Symposium (APSURSI) - North Charleston, SC, USA (2009.06.1-2009.06.5)] 2009 IEEE Antennas and Propagation Society International Symposium - Broadband cloaking of selected objects in the microwave regime with a volumetric cloak comprising layered networks of transmission lines

Alitalo, Pekka, Luukkonen, Olli, Bongard, Frederic, Zurcher, Jean-Francois, Mosig, Juan R., Tretyakov, Sergei A.

Year:

2009

Language:

english

File:

PDF, 1.11 MB

english, 2009

18

[IEEE 2009 IEEE Antennas and Propagation Society International Symposium (APSURSI) - North Charleston, SC, USA (2009.06.1-2009.06.5)] 2009 IEEE Antennas and Propagation Society International Symposium - Magnetic conductor based on uniaxial materials with extreme material parameters

Luukkonen, Olli, Simovski, Constantin R., Tretyakov, Sergei A.

Year:

2009

Language:

english

File:

PDF, 855 KB

english, 2009

19

Preoperative C-reactive protein is predictive of long-term outcome after coronary artery bypass surgery

Kangasniemi, Olli-Pekka, Biancari, Fausto, Luukkonen, Johannes, Vuorisalo, Sailaritta, Satta, Jari, Pokela, Risto, Juvonen, Tatu

Journal:

European Journal of Cardio-Thoracic Surgery

Year:

2006

Language:

english

File:

PDF, 113 KB

english, 2006