19952019

Research output per year

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2019

Comparing gains of 28 GHz module-based phased antenna arrays on a 5G mobile phone

Cziezerski, C., Heino, M., Koivumäki, P., Haneda, K., Icheln, C., Hazmi, A. & Tian, R., 1 Jan 2019, Antennas and Propagation Conference. Institution of Engineering and Technology, 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Design of a Reference Dipole-Loop Antenna Array at 28 GHz

Miah, M. S., Heino, M., Icheln, C. & Haneda, K., 1 Mar 2019, Proceedings of the European Conference on Antennas and Propagation. IEEE, 8739385. (Proceedings of the European Conference on Antennas and Propagation).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
File
41 Downloads (Pure)

High-Efficiency Wireless Power Transfer System for Capsule Endoscope

Miah, M. S., Jayathurathnage, P., Icheln, C., Haneda, K. & Tretyakov, S., 1 May 2019, 2019 13th International Symposium on Medical Information and Communication Technology, ISMICT 2019. p. 32-36 5 p. 8743685. (International Symposium on Medical Information and Communication Technology, ISMICT; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Self-user shadowing effects of millimeter-wave mobile phone antennas in a browsing mode

Heino, M., Icheln, C. & Haneda, K., 1 Mar 2019, Proceedings of the European Conference on Antennas and Propagation. IEEE, 8739947. (Proceedings of the European Conference on Antennas and Propagation).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
File
30 Downloads (Pure)
2018

An Ultrawideband Conformal Antenna at 433 MHz for Wireless Capsule Endoscope of Pediatric Patients

Miah, M. S., Icheln, C., Islam, M. M. & Haneda, K., 18 Dec 2018, 2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2018. IEEE, Vol. 2018-September. p. 350-355 6 p. 8580890. (IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications workshops).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Open Access
File
174 Downloads (Pure)
2017

Reflector design to mitigate finger effect on 60 GHz user devices

Heino, M., Icheln, C. & Haneda, K., 15 May 2017, 2017 11th European Conference on Antennas and Propagation, EUCAP 2017. IEEE, p. 151-155 5 p. 7928708. (Proceedings of the European Conference on Antennas and Propagation).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

1 Citation (Scopus)
2016

An ultrawideband conformal loop antenna for ingestible capsule endoscope system

Miah, M., Haneda, K., Icheln, C., Khatun, A. & Takizawa, K. I., 31 May 2016, 2016 10th European Conference on Antennas and Propagation, EuCAP 2016 . IEEE, 7481526. (Proceedings of the European Conference on Antennas and Propagation).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

13 Citations (Scopus)

Finger effect on 60 GHz user device antennas

Heino, M., Icheln, C. & Haneda, K., 31 May 2016, 2016 10th European Conference on Antennas and Propagation, EuCAP 2016. IEEE, 7481179. (Proceedings of the European Conference on Antennas and Propagation).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

13 Citations (Scopus)
2015

Impact of Neutralization on Isolation in Co-Planar and Back-to-Back Antennas

Venkatasubramanian, S. N., Li, L., Icheln, C., Ferrero, F., Luxey, C. & Haneda, K., 2015, 9th European Conference on Antennas and Propagation (EuCAP 2015), Lisbon, Portugal, April 12-17, 2015.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

6 Citations (Scopus)

On the Constrains to Isolation Improvement in Multi-Antenna Systems

Venkatasubramanian, S. N., Lehtovuori, A., Icheln, C. & Haneda, K., 2015, 9th European Conference on Antennas and Propagation (EuCAP 2015), Lisbon, Portugal, April 12-17, 2015.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

5 Citations (Scopus)

T-Shaped Decoupling Network for Wideband Isolation Improvement Between Two Strongly Coupled Antennas

Li, L., Venkatasubramanian, S., Lehtovuori, A., Icheln, C., Heino, M. & Haneda, K., 2015, Loughborough Antennas & Propagation Conference (LAPC 2015), Loughborough, UK, November 2-3, 2015.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

4 Citations (Scopus)
2013

Advanced self-interference cancellation and multiantenna techniques for full-duplex radios

Korpi, D., Venkatasubramanian, S., Riihonen, T., Anttila, L., Otewa, S., Icheln, C., Haneda, K., Tretyakov, S., Valkama, M. & Wichman, R., 2013, 2013 Asilomar Conference on Signals, Systems and Computers, Pacific Grove, California, 3-6 Nov. 2013. Pacific Grove, USA, p. 3-8

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

34 Citations (Scopus)

Dual-feed, single-CCE antenna facilitating inter-band carrier aggregation in LTE-A handsets

Valkonen, R., Lehtovuori, A. & Icheln, C., 2013, 7th European Conference on Antennas and Propagation (EuCAP 2013), Gothenburg, Sweden, April 8-12, 2013. Gothenburg, Sweden, p. 3784-3788

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

6 Citations (Scopus)
2011

Avoiding the interaction between hand and capacitive coupling element based mobile terminal antenna

Valkonen, R., Ilvonen, J., Rasilainen, K., Holopainen, J., Icheln, C. & Vainikainen, P., 2011, EUCAP5th European Conference on Antennas and Propagation (EuCAP 2011), Rome, Italy, Apr. 11-15, 2011. Rome, Italy, p. 2781

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

13 Citations (Scopus)
2010

Balanced Antenna Structures of Mobile Terminals

Ilvonen, J., Holopainen, J., Kivekäs, O., Valkonen, R., Icheln, C. & Vainikainen, P., 2010, EUCAP The 4th European Conference on Antennas and Propagation (EuCAP 2010), Barcelona, Spain, April 12-16, 2010. Barcelona, Spain, p. 1-5

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

9 Citations (Scopus)

Frequency-Reconfigurable Mobile Terminal Antenna with MEMS Switches

Valkonen, R., Luxey, C., Holopainen, J., Icheln, C. & Vainikainen, P., 2010, EUCAP The 4th European Conference on Antennas and Propagation (EuCAP 2010), Barcelona, Spain, April 12-16, 2010. Barcelona, Spain

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

26 Citations (Scopus)

Measurement of loop-back interference channels for outdoor-to-indoor full duplex radio relays

Haneda, K., Kahra, E., Wyne, S., Icheln, C. & Vainikainen, P., 2010, EUCAP The 4th European Conference on Antennas and Propagation (EuCAP 2010), Barcelona, Spain, April 12-16, 2010. Barcelona, Spain, p. 1-5

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

77 Citations (Scopus)

Performance Analysis of Broadband Coupling Element-Based Multiantenna Structure for Mobile Terminal with Hand Effects

Bin Abdullah Al-Hadi, A., Ilvonen, J., Valkonen, R., Holopainen, J., Kivekäs, O., Icheln, C. & Vainikainen, P., 2010, PIMRC The 21st IEEE Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2010), Istanbul, Turkey, September 26-30, 2010. Istanbul, Turkey: IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

4 Citations (Scopus)
2009

Effects of nearby metallic patches on an antenna based on segmented mobile terminal chassis

Valkonen, R., Poutanen, J., Holopainen, J., Icheln, C. & Vainikainen, P., 2009, 3rd European Conference on Antennas and Propagation (EuCap 2009), Berlin, Germany, March 23-27, 2009. Berlin, Germany: VDE Verlag, p. 538-542

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

4 Citations (Scopus)

Mobile terminal antennas implemented using optimized direct feed

Holopainen, J., Villanen, J., Valkonen, R., Poutanen, J., Kivekäs, O., Icheln, C. & Vainikainen, P., 2009, iWAT 2009 IEEE International Workshop on Antenna Technology, Santa Monica, California, USA, March 2-4, 2009. Santa Monica, California, USA, p. 1569164321

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

5 Citations (Scopus)

More than 20 antenna elements in future mobile phones, threat or opportunity?

Vainikainen, P., Holopainen, J., Icheln, C., Kivekäs, O., Kyrö, M., Mustonen, M., Ranvier, S., Valkonen, R. & Villanen, J., 2009, 3rd European Conference on Antennas and Propagation (EuCap 2009), Berlin, Germany, March 23-27, 2009. Berlin, Germany, p. 2940-2943

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

34 Citations (Scopus)

Recent advances in coupling-based antenna structures for mobile terminals

Holopainen, J., Valkonen, R., Icheln, C., Kivekäs, O. & Vainikainen, P., 2009, iWAT 2009 IEEE International Workshop on Antenna Technology, Santa Monica, California, USA, March 2-4, 2009. Santa Monica, California, USA, p. 1569175801

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Research activities on small antenna measurements at Helsinki University of Technology

Laitinen, T., Ranvier, S., Toivanen, J., Ilvonen, J., Nyberg, L., Krogerus, J., Icheln, C. & Vainikainen, P., 2009, iWAT 2009 IEEE International Workshop on Antenna Technology, Santa Monica, California, USA, March 2-4, 2009. Santa Monica, California, USA, p. 15691755851

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2 Citations (Scopus)
2008

Dual-element antenna for DVB-H terminal

Kyrö, M., Mustonen, M., Icheln, C. & Vainikainen, P., 2008, 2008 Loughborough Antennas and Propagation Conference, Loughborough, UK, 17-18 March, 2008. Loughborough, UK, p. 265-268

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

12 Citations (Scopus)

Minimization on power loss and distortion in a tuning circuit for a mobile terminal antenna

Valkonen, R., Holopainen, J., Icheln, C. & Vainikainen, P., 2008, International Symposium on Antennas and Propagation (ISAP 2008), Taipei, Taiwan, 27-30 October, 2008. Taipei, Taiwan, p. 449-452

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Recent development of MIMO antennas and their evaluation for small terminal antennas

Vainikainen, P., Mustonen, M., Kyrö, M., Laitinen, T., Icheln, C., Villanen, J. & Suvikunnas, P., 2008, 17th International Conference on Microwaves, Radar and Wireless Communications (MIKON'08), Wroclaw, Poland, May 19-21, 2008. Wroclaw, Poland, p. 29-38

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2007

A wideband study of the bandwidth, SAR and radiation efficiency of mobile terminal antenna structures

Villanen, J., Poutanen, J., Icheln, C. & Vainikainen, P., 2007, Interantional Workshop on Antenna Technologies Conference (IWAT'07), Cambridge, UK, March 21-23, 2007. Cambridge, UK, p. CD-ROM, paper 1569011622.pdf

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

3 Citations (Scopus)

Broadband tuning of mobile terminal antennas

Valkonen, R., Holopainen, J., Icheln, C. & Vainikainen, P., 2007, European Conference on Antennas and Propagation (EuCAP07), Edinburgh, UK, November 11-16, 2007. Edinburgh, UK, p. Tu 2.6.6

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

13 Citations (Scopus)

Channel capacity evaluation of umts multi-antenna systems in indoor and outdoor environments

Diallo, A., Luxey, C., Le Thuc, P., Kossiavas, G., Suvikunnas, P., Mustonen, M., Icheln, C. & Vainikainen, P., 2007, European Conference on Antennas and Propagation (EuCAP07), Edinburgh, UK, November 11-16, 2007. Edinburgh, UK, p. paper Tu1.6.4.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Development trends of small antennas for mobile terminals

Vainikainen, P., Villanen, J., Holopainen, J. & Icheln, C., 2007, IEEE AP-S International Symposium 2007, Honolulu, Hawaii, USA, June 10-15, 2007. Honolulu, HAwaii, USA, p. CD-ROM (1-4244-0878-4) paper 0713.pdf

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Evaluation of terminal antennas in wireless mobile communications

Suvikunnas, P., Laitinen, T., Mustonen, M., Kolmonen, V-M., Villanen, J., Geng, S., Ranvier, S., Koivunen, J., Icheln, C. & Vainikainen, P., 2007, International Conference on Electromagnetics in Advanced Applications, 2007, ICEAA 2007, Torino, Italia, September 17-21, 2007. Torino, Italia: COREP, p. 125128

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

From the radiation pattern measurements to true performance evaluation of mobile terminal antennas

Laitinen, T., Krogerus, J., Mustonen, M., Villanen, J., Icheln, C. & Vainikainen, P., 2007, The Second European Conference on Antennas and Propagation EuCAP 2007, Edinburgh, UK, November 11-16, 2007. Edinburgh, UK: Institution of Engineering and Technology, p. paper Th2.7.7.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Radiation characteristics of antenna structures in clamshell-type phones in wide frequency range

Villanen, J., Mikkola, M., Icheln, C. & Vainikainen, P., 2007, IEEE 65th Vehicular Technology Conference (VTC2007-spring), Dublin, Ireland, April 22-25, 2007. Dublin, Ireland, p. 382-386

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2 Citations (Scopus)

User effect of antennas for handheld DVB terminal

Holopainen, J., Poutanen, J., Icheln, C. & Vainikainen, P., 2007, 2007 International Conference on Electromagnetics in advanced applications (ICEAA'07), Torino, Italy, September 17-21, 2007. Torino, Italy, p. paper:313.pdf.

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

9 Citations (Scopus)
2006

A new method for array pattern correction

Salonen, I., Icheln, C. & Vainikainen, P., 2006, XVI International Conference on Microwaves, Radar and Wireless Communications (MIKON-2006), Krakov, Poland, May 22-26, 2006. Krakov, Poland, p. 1083-1086

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Antenna for handheld DVB terminal

Holopainen, J., Villanen, J., Kyrö, M., Icheln, C. & Vainikainen, P., 2006, iWAT 2006 Small Antennas and Novel Metamaterials, New York, USA, March 6-8, 2006. New York, USA: IEEE, p. Paper 077 (CD-ROM)

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

34 Citations (Scopus)

Evaluation of diversity and MIMO performance of antennas from phaseless radiation pattern

Krogerus, J., Suvikunnas, P., Icheln, C. & Vainikainen, P., 2006, The 1st European Conference on Antennas and Propagation 2006 (EuCAP06), Nice, France, November 6-10, 2006. Nice, France: European Space Agency, p. Paper 363724jk.pdf (CD-ROM SP-626)

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

2 Citations (Scopus)

Experimental investigation of antenna performance of GSM phones in body-worn and browsing use positions

Krogerus, J., Icheln, C. & Vainikainen, P., 2006, European Conference on Wireless Technology (ECWT06), Manchester, UK, September 10-15, 2006. Manchester, UK, p. 330-333

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Integrated MIMO antenna with directional diversity in the 60 GHz band

Ranvier, S., Ferrero, F., Luxey, C., Staraj, R., Jacquemod, G., Icheln, C. & Vainikainen, P., 2006, Sophia Antipolis Microelectronics (SAME) 2006, Nice, France, October 4-5, 2006. Sophia-Antipolis, Nice, France

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Integrated MM-wave MIMO antenna with directional diversity using MEMS technology

Ranvier, S., Ferrero, F., Luxey, C., Staraj, R., Jacquemod, G., Icheln, C. & Vainikainen, P., 2006, IEEE International Conference on Electronics, Circuits and Systems, Nice, France, December 10-13, 2006. Nice, France, p. 447-450

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

4 Citations (Scopus)

Mobile terminal antennas implemented by using direct coupling

Holopainen, J., Villanen, J., Icheln, C. & Vainikainen, P., 2006, The first European Conference on Antennas and Propagation 2006 (EuCAP06), Nice, France, November 6-10, 2006. Nice, France, p. Paper 349858jh.pdf (CD-ROM SP-626)

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

11 Citations (Scopus)

Rapid small antenna measurements

Icheln, C., Toivanen, J., Krogerus, J., Laitinen, T. & Vainikainen, P., 2006, 16th International Conference on Microwaves, Radar, and Wireless Communications, MIKON 2006, Krakow, Poland, May 22-24, 2006. Krakow, Poland, p. 995-1002

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

User effect on total radiated power and 3-D radiation pattern of mobile handsets

Krogerus, J., Toivanen, J., Icheln, C. & Vainikainen, P., 2006, The 1st European Conference on Antennas and Propagation 2006 (EuCAP06), Nice, France, November 6-10, 2006. Nice, France: European Space Agency, p. Paper 363892jk.pdf (CD-ROM SP-626)

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

5 Citations (Scopus)
2005

A two-arch antenna measurement system

Laitinen, T., Toivanen, J. & Icheln, C., 2005, 27th Antenna Measurement Techniques Association 2005 AMTA'05, Newport, RI, USA, October 30-November 4, 2005. Newport, RI, USA, p. 459-464

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Correlation between total radiated power of GSM 900 mobile phone and total dissipated power in a phantom

Derat, B., Krogerus, J., Bolomey, J-C. & Icheln, C., 2005, EMC Europe Workshop 2005, Rome, Italy, September 19-21, 2005. Rome, Italy, p. 419-422

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Dependence of mean effective gain of mobile terminal antennas on side of head

Krogerus, J., Icheln, C. & Vainikainen, P., 2005, European Conference on Wireless Technology (ECWT05), Paris, France, October 3-4, 2005. Paris, France, p. 467-470

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

6 Citations (Scopus)

Effect of human body on 3-D radiation pattern and efficiency of mobile handsets

Krogerus, J., Icheln, C. & Vainikainen, P., 2005, IEEE Instrumentation and Measurement Conference IMTC'05, Ottawa, Canada, May 16-19, 2005. Ottawa, Canada, p. 271-276

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

9 Citations (Scopus)

Microstrip antenna circuit model and linear pattern correction

Salonen, I., Icheln, C. & Vainikainen, P., 2005, 11th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM 2005), Saint-Malo, France, June 15-17, 2005. Saint-Malo, France, p. 182-183

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Spherical wideband measurement system for mobile terminal antennas

Toivanen, J., Laitinen, T., Icheln, C. & Vainikainen, P., 2005, 2nd IASTED Conference on Antennas, Radar and Wave Propagation, Banff, Alberta, Canada, July 19-21, 2005. Hamza, M. H. (ed.). Banff, Alberta, Canada: International Association of Science and Technology for Development (IASTED), p. 360-365

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

5 Citations (Scopus)
2004

Advances in diversity performance analysis of mobile terminal antennas

Villanen, J., Suvikunnas, P., Icheln, C., Ollikainen, J. & Vainikainen, P., 2004, International Symposium on Antennas and Propagation (ISAP), Sendai, Japan, 17.-21.8.2004. Sendai, Japan: The Institute of Electronics, Information and Communication Engineering, p. paper 3A3_3.pdf

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review