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19952019

Research output per year

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Research Output

2019

Antenna system design for improved wireless capsule endoscope links at 433 MHz

Suzan Miah, M., Khan, A. N., Icheln, C., Haneda, K. & Takizawa, K. I., 1 Apr 2019, In : IEEE Transactions on Antennas and Propagation. 67, 4, p. 2687-2699 13 p., 8648490.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
14 Citations (Scopus)
160 Downloads (Pure)

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
38 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
29 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
171 Downloads (Pure)
2017

Compact Inband Full-Duplex Relays with beyond 100 dB Self-Interference Suppression: Enabling Techniques and Field Measurements

Korpi, D., Heino, M., Icheln, C., Haneda, K. & Valkama, M., 1 Feb 2017, In : IEEE Transactions on Antennas and Propagation. 65, 2, p. 960-965 6 p., 7756408.

Research output: Contribution to journalArticleScientificpeer-review

38 Citations (Scopus)

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

12 Citations (Scopus)

Design of Wavetraps for Isolation Improvement in Compact In-Band Full-Duplex Relay Antennas

Heino, M., Venkatasubramanian, S. N., Icheln, C. & Haneda, K., 1 Mar 2016, In : IEEE Transactions on Antennas and Propagation. 64, 3, p. 1061-1070 10 p., 7368122.

Research output: Contribution to journalArticleScientificpeer-review

24 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

12 Citations (Scopus)

Impact of using resistive elements for wideband isolation improvement

Venkatasubramanian, S., Li, L., Lehtovuori, A., Icheln, C. & Haneda, K., 18 Nov 2016, In : IEEE Transactions on Antennas and Propagation. 65, 1, p. 52-62 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
12 Citations (Scopus)
189 Downloads (Pure)
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)

Recent advances in antenna design and interference cancellation algorithms for in-band full-duplex relays

Heino, M., Korpi, D., Huusari, T., Antonio-Rodríguez, E., Venkatasubramanian, S., Riihonen, T., Anttila, L., Icheln, C., Haneda, K., Wichman, R. & Valkama, M., 2015, In : IEEE Communications Magazine. 53, 5, p. 91-101

Research output: Contribution to journalArticleScientificpeer-review

160 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

33 Citations (Scopus)

Capacitive Coupling Element Antennas for Multi-Standard Mobile Handsets

Valkonen, R., Kaltiokallio, M. & Icheln, C., 2013, In : IEEE Transactions on Antennas and Propagation. 61, 5, p. 2783-2791

Research output: Contribution to journalArticleScientificpeer-review

62 Citations (Scopus)

Design and Measurement-Based Evaluation of Multi-Antenna Mobile Terminals for LTE 3500 MHz Band

Bin Abdullah Al-Hadi, A., Jamaly, N., Haneda, K., Icheln, C. & Viikari, V., 2013, In : PROGRESS IN ELECTROMAGNETIC RESEARCH B. 53, p. 241-266

Research output: Contribution to journalArticleScientificpeer-review

4 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)

Inherently non-resonant multi-band mobile terminal antenna

Valkonen, R., Ilvonen, J., Icheln, C. & Vainikainen, P., 2013, In : Electronics Letters. 49, 1, p. 11-13

Research output: Contribution to journalArticleScientificpeer-review

38 Citations (Scopus)
2012

Mobile Communication Terminals

Icheln, C., Martinez-Vazquez, M., Peixeiro, C., Luxey, C., Sharaiha, A., Antonino-Daviu, E. & Serrano, R., 2012, Handbook on Small Antennas. Jofre, L., Martinez-Vazquez, M., Serrano, R. & Roqueta, G. (eds.). 1. ed. ed. Brussels

Research output: Chapter in Book/Report/Conference proceedingChapterScientific

Power Dissipation in Mobile Antenna Tuning Circuits Under Varying Impedance Conditions

Valkonen, R., Icheln, C. & Vainikainen, P., 2012, In : IEEE Antennas and Wireless Propagation Letters. 11, p. 37-40

Research output: Contribution to journalArticleScientificpeer-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)

Coupling element-based dual-antenna structures for mobile terminal with hand effects

Azremi, A. A. H., Ilvonen, J., Valkonen, R., Holopainen, J., Kivekäs, O., Icheln, C. & Vainikainen, P., Sep 2011, In : International Journal of Wireless Information Networks. 18, 3, p. 146-157 12 p.

Research output: Contribution to journalArticleScientificpeer-review

13 Citations (Scopus)

Coupling Element Based Dual-Antenna Structures with Hand Effects

Bin Abdullah Al-Hadi, A., Ilvonen, J., Valkonen, R., Holopainen, J., Kivekäs, O., Icheln, C. & Vainikainen, P., 2011, In : International Journal of Wireless Information Networks. 18, 3, p. 146-157

Research output: Contribution to journalArticleScientificpeer-review

Effect of the User's Hands on the Operation of Lower UHF-Band Mobile Terminal Antennas: Focus on Digital Television Receiver

Holopainen, J., Kivekäs, O., Ilvonen, J., Valkonen, R., Icheln, C. & Vainikainen, P., 2011, In : IEEE Transactions on Electromagnetic Compatibility. 53, 3, p. 831-841

Research output: Contribution to journalArticleScientificpeer-review

26 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)

Effects of mutual coupling and ports isolation on the channel capacity

Ranvier, S., Luxey, C., Staraj, R., Icheln, C. & Vainikainen, P., 1 Apr 2010, In : Microwave and Optical Technology Letters. 52, 4, p. 994-998 5 p.

Research output: Contribution to journalArticleScientificpeer-review

3 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)

Internal Broadband Antennas for Digital Television Receiver in Mobile Terminals

Holopainen, J., Kivekäs, O., Icheln, C. & Vainikainen, P., 2010, In : IEEE Transactions on Antennas and Propagation. 58, 10, p. 3363-3374

Research output: Contribution to journalArticleScientificpeer-review

20 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

76 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

A Five-element inverted-F antenna array for MIMO communication and radio direction finding on a mobile terminal

Bin Abdullah Al-Hadi, A., Kyrö, M., Ilvonen, J., Holopainen, J., Ranvier, S., Icheln, C. & Vainikainen, P., 2009, Loughborough, United Kingdom, p. 557-560, (Loughborough Antennas & Propagation Conference 2009, Loughborough, United Kingdom, November 16-17, 2009).

Research output: Working paperProfessional

22 Citations (Scopus)

Compact 3-D on-wafer radiation pattern measurement system for 60 GHz antennas

Ranvier, S., Kyrö, M., Icheln, C., Luxey, C., Staraj, R. & Vainikainen, P., 2009, In : Microwave and Optical Technology Letters. 51, 2, p. 319-324

Research output: Contribution to journalArticleScientificpeer-review

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)

Measurement Based Mutual Information Analysis of Beam Steering in the 60 GHz Band

Kyrö, M., Ranvier, S., Icheln, C. & Vainikainen, P., 2009, Berlin, Germany, p. 332-335, (3rd European Conference on Antennas and Propagation (EuCap 2009), Berlin, Germany, March 23-27, 2009).

Research output: Working paperProfessional

4 Citations (Scopus)

Measurement-Based Mutual Information Analysis of MIMO Antenna Selection in the 60-GHz Band

Ranvier, S., Icheln, C. & Vainikainen, P., 2009, In : IEEE Antennas and Wireless Propagation Letters. 8, p. 686-689

Research output: Contribution to journalArticleScientificpeer-review

8 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)

Near-Field Control of Handset Antennas Based on Inverted-Top Wavetraps: Focus on Hearing-Aid Compatibility

Holopainen, J., Ilvonen, J., Kivekäs, O., Valkonen, R., Icheln, C. & Vainikainen, P., 2009, In : IEEE Antennas and Wireless Propagation Letters. 8, p. 592-595

Research output: Contribution to journalArticleScientificpeer-review

15 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)

VNA-Based Wideband 60 GHz MIMO Channel Sounder with 3-D Arrays

Ranvier, S., Kyrö, M., Haneda, K., Mustonen, T., Icheln, C. & Vainikainen, P., 2009, San Diego, USA, p. 308-311, (IEEE Radio and Wireless Symposium, San Diego, USA, January 18-22, 2009).

Research output: Working paperProfessional

24 Citations (Scopus)
2008

Behaviour of Mobile Terminal Antennas near Human Tissue at a Wide Frequency Range

Poutanen, J., Villanen, J., Icheln, C. & Vainikainen, P., 2008, Tokyo, Japan, p. 219-222, (IEEE International Workshop on Antenna Technology (IWAT2008), Chiba, Japan, 4-6 March, 2008).

Research output: Working paperProfessional

2 Citations (Scopus)

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)

Low-Cost Planar Omnidirectional Antenna for mm-Wave Applications

Ranvier, S., Dudorov, S., Kyrö, M., Luxey, C., Icheln, C., Staraj, R. & Vainikainen, P., 2008, In : IEEE Antennas and Wireless Propagation Letters . 7, p. 521-523

Research output: Contribution to journalArticleScientificpeer-review

17 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

Performance analysis and design aspects of mobile-terminal multiantenna configurations

Villanen, J., Suvikunnas, P., Icheln, C., Ollikainen, J. & Vainikainen, P., 2008, In : IEEE Transactions on Vehicular Technology. 57, 3, p. 1664-1674

Research output: Contribution to journalArticleScientificpeer-review

12 Citations (Scopus)

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