Technical papers

We are actively participating in many projects in cooperation with universities and research institutes to enhance our own development work. Thanks to this valuable collaboration, Premix always has the latest knowledge at hand.

Scientific publications including PREPERM®


P. F. Espin-Lopez et al., "3D-printed Antenna for Snowpack Monitoring," in IEEE Ant. Wireless Propag. Lett., 2018

J. Huang, S. J. Chen, Z. Xue, W. Withayachumnankul and C. Fumeaux, "Wideband End-Fire 3D-Printed Dielectric Antenna with Designable Permittivity," in IEEE Ant. Wireless Propag. Lett., 2018.

S. K. Karki, J. Ala-Laurinaho, A. Karttunen, and V. Viikari, "Integrated lens antennas for E-band," Proc. 48th European Microwave Conf., Madrid, Spain, Sept. 2018.

R. Montoya, J. Ala-Laurinaho, and Ville Viikari, "Rod Waveguides as Future 5G Antennas for Mobile Devices," Proc. 48th European Microwave Conf., Madrid, Spain, Sept. 2018.

J. Huang, S.J. Chen, Z. Xue, W. Withayachumnankul, and C. Fumeaux, "Impact of infill pattern on 3D Printed dielectric resonator antennas", IEEE 7th Asia-Pacific Conf. Ant. Propag. (APCAP), Auckland, New Zealand, Aug. 2018.

A. V. Räisänen et al., “Millimeter-wave antennas for 5G,” Proc. 11th Glob. Symp. Millimeter Waves (GSSM), Boulder, CO, May 2018.

P. F. Espin-Lopez and M. Pasian, “Compact 3D-printed Variable-infill Antenna for Snow Cover Monitoring,” Proc. 12th European Conf. Antennas Propag. (EuCAP2018), London, UK, Apr. 2018.

E. Laplanche et al., “3D Printed Ku-Band Compact Diplexer,” Int. Workshop Microwave Filters (7th IWMF), Noordwijk, Netherlands, Apr. 2018.

J. Kurvinen et al., “Metal-Covered Handset with LTE MIMO, Wi-Fi MIMO, and GPS Antennas," Prog. Electromagn. Res. C, Vol. 80, 89-101, 2018.


S. Zhang, "Three-dimensional printed millimetre wave dielectric resonator reflectarray," IET Microwaves, Antennas & Propag., vol. 11, no. 14, pp. 2005-2009, Dec. 2017.

T. Jaschke, H. K. Mitto and A. F. Jacob, "An SIW fed dual-band and dual-polarized lens antenna at K/Ka-band," Proc. 47th European Microwave Conf. (EuMC), Nuremberg, Germany, Oct. 2017.

R. Mikkonen and M. Mäntysalo, "Benchmark study of screen printable silver inks on a PPE based substrate," Proc. 21st European Microelectron. Packaging Conf. (EMPC), Warsaw, Poland, Sept. 2017.

M. Geiger et al., “A 160-GHz Radar With Flexible Antenna Used as a Sniffer Probe," IEEE Sensors J., vol. 17, no. 16, pp. 5104-5111, Aug. 2017.

J. Ala-Laurinaho et al., "Millimeter wave antenna array based on dielectric-filled waveguides," 2017 10th Global Symp. Millimeter-Waves, Hong Kong, May 2017.

H. Kähkönen et al., “Dielectric-filled waveguide antenna array for millimeter-wave communications,” Proc. 11th European Conf. Antennas Propag. (EuCAP2017), Paris, France, Mar. 2017.

M. Cosker et al., “3D compact antenna using liquid metal and additive technologies," Proc. 11th European Conf. Antennas Propag. (EuCAP2017), Paris, France, Mar. 2017.


T. Tuovinen, E. T. Salonen and M. Berg, "An Artificially Anisotropic Antenna Substrate for the Generation of Circular Polarization," in IEEE Trans. Antennas Propag., vol. 64, no. 11, pp. 4937-4942, Nov. 2016.

A. V. Räisänen et al., "Suitability of roll-to-roll reverse offset printing for mass production of millimeter-wave antennas: Progress report," 2016 Loughborough Antennas & Propag. Conf. (LAPC), Loughborough, UK, Nov. 2016.

B. Biernacki, S. Zhang and W. Whittow, "3D printed substrates with graded dielectric properties and their application to patch antennas," 2016 Loughborough Antennas & Propag. Conf. (LAPC), Loughborough, UK, Nov. 2016.

S. Karki, “Beam-steerable E-band lens antenna for 5G backhaul link”, Master’s Thesis, Aalto University, Oct. 2016.

S. Zhang, W. Whittow and Y. Vardaxoglou, "3D-printed Fresnel zone plate lens," Proc. Int. Symp.Antennas Propag. (ISAP), Okinawa, Japan, Oct. 2016

S. Khanal et al., "Towards printed millimeter-wave components: Material characterization," 2016 Global Symp. Millimeter Waves (GSMM) & ESA Workshop on Millimetre-Wave Technol. Applications, Espoo, Finland, Jun. 2016.

S. Zhang, "Design and fabrication of 3D-printed planar Fresnel zone plate lens," in Electron. Lett., vol. 52, no. 10, pp. 833-835, May 2016.

M. M. Suzan et al., "An ultrawideband conformal loop antenna for ingestible capsule endoscope system," Proc. 10th European Conf. Antennas Propag. (EuCAP2016), Davos, Switzerland, Apr. 2016.

S. Zhang, "3D printed dielectric Fresnel lens," Proc. 10th European Conf. Antennas Propag. (EuCAP2016), Davos, Switzerland, Apr. 2016.

L. A. Bronckers and A. B. Smolders, "Broadband Material Characterization Method Using a CPW With a Novel Calibration Technique," IEEE Ant. Wireless Propag. Lett., vol. 15, pp. 1763-1766, 2016.


A. Karttunen, K. Piiroinen, J. Ala-Laurinaho and A. V. Räisänen, "Millimetre-wave dielectric slab and parallel plate waveguide dielectric lens antennas for beam steering," Proc. 8th European Conf. Antennas Propag. (EuCAP2014), The Hague, Netherlands, Apr. 2014.


K. Piiroinen, “Design and measurement of a flat dielectric lens antenna for beam steering”, Master's Thesis, Aalto University, Oct. 2013.

Teenager tries to solve problems on blackboard

Contact us now

We are ready for your challenge! Get in touch with us.