Search

Your search keyword '"Räisänen, A. V."' showing total 11 results
Start Over Author "Räisänen, A. V." Publisher department of radio science and engineering, smarad centre of excellence, aalto university
11 results on '"Räisänen, A. V."'

2. Analog-type millimeter-wave phase shifters based on MEMS tunable high-impedance surface and dielectric rod waveguide

Author

Chicherin, Dmitry, Sterner, Mikael, Lioubtchenko, Dmitri, Oberhammer, Joachim, Räisänen, Antti V., Chicherin, Dmitry, Sterner, Mikael, Lioubtchenko, Dmitri, Oberhammer, Joachim, and Räisänen, Antti V.

Abstract

Millimeter-wave phase shifters are important components for a wide scope of applications. An analog-type phase shifter for W-band has been designed, analyzed, fabricated, and measured. The phase shifter consists of a reconfigurable high-impedance surface (HIS) controlled by micro-electromechanical system (MEMS) varactors and placed adjacent to a silicon dielectric rod waveguide. The analog-type phase shift in the range of 0–32° is observed at 75 GHz whereas applying bias voltage from 0 to 40 V to the MEMS varactors. The insertion loss of the MEMS tunable HIS is between 1.7 and 5 dB, depending on the frequency., QC 20120119

Published
2011
Full Text
View/download PDF

3. Analog-type millimeter-wave phase shifters based on MEMS tunable high-impedance surface and dielectric rod waveguide

Author

Chicherin, Dmitry, Sterner, Mikael, Lioubtchenko, Dmitri, Oberhammer, Joachim, Räisänen, Antti V., Chicherin, Dmitry, Sterner, Mikael, Lioubtchenko, Dmitri, Oberhammer, Joachim, and Räisänen, Antti V.

Abstract

Millimeter-wave phase shifters are important components for a wide scope of applications. An analog-type phase shifter for W-band has been designed, analyzed, fabricated, and measured. The phase shifter consists of a reconfigurable high-impedance surface (HIS) controlled by micro-electromechanical system (MEMS) varactors and placed adjacent to a silicon dielectric rod waveguide. The analog-type phase shift in the range of 0–32° is observed at 75 GHz whereas applying bias voltage from 0 to 40 V to the MEMS varactors. The insertion loss of the MEMS tunable HIS is between 1.7 and 5 dB, depending on the frequency., QC 20120119

Published
2011
Full Text
View/download PDF

4. Analog-type millimeter-wave phase shifters based on MEMS tunable high-impedance surface and dielectric rod waveguide

Author

Chicherin, Dmitry, Sterner, Mikael, Lioubtchenko, Dmitri, Oberhammer, Joachim, Räisänen, Antti V., Chicherin, Dmitry, Sterner, Mikael, Lioubtchenko, Dmitri, Oberhammer, Joachim, and Räisänen, Antti V.

Abstract

Millimeter-wave phase shifters are important components for a wide scope of applications. An analog-type phase shifter for W-band has been designed, analyzed, fabricated, and measured. The phase shifter consists of a reconfigurable high-impedance surface (HIS) controlled by micro-electromechanical system (MEMS) varactors and placed adjacent to a silicon dielectric rod waveguide. The analog-type phase shift in the range of 0–32° is observed at 75 GHz whereas applying bias voltage from 0 to 40 V to the MEMS varactors. The insertion loss of the MEMS tunable HIS is between 1.7 and 5 dB, depending on the frequency., QC 20120119

Published
2011
Full Text
View/download PDF

5. Analog-type millimeter-wave phase shifters based on MEMS tunable high-impedance surface and dielectric rod waveguide

Author

Chicherin, Dmitry, Sterner, Mikael, Lioubtchenko, Dmitri, Oberhammer, Joachim, Räisänen, Antti V., Chicherin, Dmitry, Sterner, Mikael, Lioubtchenko, Dmitri, Oberhammer, Joachim, and Räisänen, Antti V.

Abstract

Millimeter-wave phase shifters are important components for a wide scope of applications. An analog-type phase shifter for W-band has been designed, analyzed, fabricated, and measured. The phase shifter consists of a reconfigurable high-impedance surface (HIS) controlled by micro-electromechanical system (MEMS) varactors and placed adjacent to a silicon dielectric rod waveguide. The analog-type phase shift in the range of 0–32° is observed at 75 GHz whereas applying bias voltage from 0 to 40 V to the MEMS varactors. The insertion loss of the MEMS tunable HIS is between 1.7 and 5 dB, depending on the frequency., QC 20120119

Published
2011
Full Text
View/download PDF

6. Analog-type millimeter-wave phase shifters based on MEMS tunable high-impedance surface and dielectric rod waveguide

Author

Chicherin, Dmitry, Sterner, Mikael, Lioubtchenko, Dmitri, Oberhammer, Joachim, Räisänen, Antti V., Chicherin, Dmitry, Sterner, Mikael, Lioubtchenko, Dmitri, Oberhammer, Joachim, and Räisänen, Antti V.

Abstract

Millimeter-wave phase shifters are important components for a wide scope of applications. An analog-type phase shifter for W-band has been designed, analyzed, fabricated, and measured. The phase shifter consists of a reconfigurable high-impedance surface (HIS) controlled by micro-electromechanical system (MEMS) varactors and placed adjacent to a silicon dielectric rod waveguide. The analog-type phase shift in the range of 0–32° is observed at 75 GHz whereas applying bias voltage from 0 to 40 V to the MEMS varactors. The insertion loss of the MEMS tunable HIS is between 1.7 and 5 dB, depending on the frequency., QC 20120119

Published
2011
Full Text
View/download PDF

9. MEMS tunable metamaterials for beam steering millimeter wave applications

Author

Chicherin, Dmitry, Sterner, Mikael, Baghchehsaraei, Zargham, Oberhammer, Joachim, Dudorov, Sergey, Du, Z., Zvolensky, T., Vorobyov, A., Gago, M. de Miguel, Fourn, E., Sauleau, Ronan, Labia, Thierry, Shhade, G. El Haj, Bodereau, F., Mallejac, P., Åberg, Jan, Simovski, C., Räisänen, Antti V., Chicherin, Dmitry, Sterner, Mikael, Baghchehsaraei, Zargham, Oberhammer, Joachim, Dudorov, Sergey, Du, Z., Zvolensky, T., Vorobyov, A., Gago, M. de Miguel, Fourn, E., Sauleau, Ronan, Labia, Thierry, Shhade, G. El Haj, Bodereau, F., Mallejac, P., Åberg, Jan, Simovski, C., and Räisänen, Antti V.

Abstract

QC 20111122

Published
2009

Catalog

Books, media, physical & digital resources
See catalog results