19952019

Research output per year

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Research Output

Article

A coupling element based quad-band antenna structure for mobile terminals

Villanen, J., Icheln, C. & Vainikainen, P., 2007, In : Microwave and Optical Technology Letters. 49, 6, p. 1277-1282

Research output: Contribution to journalArticleScientificpeer-review

45 Citations (Scopus)

Antenna array pattern correlation and input type

Salonen, I., Icheln, C. & Vainikainen, P., 2005, In : Electronics Letters. 41, 10, p. 575-577

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)

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
18 Citations (Scopus)
165 Downloads (Pure)

Beamforming with wide null sectors for realistic small arrays using directional weighting

Salonen, I., Icheln, C. & Vainikainen, P., 2006, In : Proceedings of the European Microwave Association. 2, 3

Research output: Contribution to journalArticleScientificpeer-review

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

63 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

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

40 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

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)

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

25 Citations (Scopus)

Dual-frequency balun to decrease influence of RF feed cables in small-antenna measurements

Icheln, C. & Vainikainen, P., 2000, In : Electronics Letters. 36, 21, p. 1760-1761

Research output: Contribution to journalArticleScientificpeer-review

22 Citations (Scopus)

Effect of the human body on total radiated power and the 3-D radiation pattern of mobile handsets

Krogerus, J., Toivanen, J., Icheln, C. & Vainikainen, P., 2007, In : IEEE Transactions on Instrumentation and Measurement. 56, 6, p. 2375-2385

Research output: Contribution to journalArticleScientificpeer-review

60 Citations (Scopus)

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

27 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)

Effects of RF Absorbers on Measurements of Small Antennas in Small Anechoic Chambers

Icheln, C., Ollikainen, J. & Vainikainen, P., 2001, In : IEEE Aerospace and Electronic Systems Magazine. 16, 11, p. 17-20

Research output: Contribution to journalArticleScientificpeer-review

Electric fields in the source region: the depolarization dyadic for a cubic cavity

Avelin, J., Arslan, A., Brannback, J., Flykt, M., Icheln, C., Juntunen, J., Kärkkäinen, K., Niemi, T., Nieminen, O., Tares, T., Toma, C., Uusitupa, T. & Sihvola, S., 1998, In : Electrical Engineering. 81, 4, p. 199-202

Research output: Contribution to journalArticleScientificpeer-review

4 Citations (Scopus)

Evaluation of the performance of multi-antenna terminals using a new approach

Suvikunnas, P., Villanen, J., Sulonen, K., Icheln, C., Ollikainen, J. & Vainikainen, P., 2006, In : IEEE Transactions on Instrumentation and Measurement. 55, 5, p. 1804-1813

Research output: Contribution to journalArticleScientificpeer-review

32 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
13 Citations (Scopus)
189 Downloads (Pure)

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)

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)

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)

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)

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)

Optimal reduction of the influence of RF feed cables in small antenna measurements

Icheln, C., Popov, M. & Vainikainen, P., 2000, In : Microwave and Optical Technology Letters. 25, 3, p. 194-196

Research output: Contribution to journalArticleScientificpeer-review

13 Citations (Scopus)

Optium dual-resonant impedance matching of coupling element based mobile terminal antenna structures

Villanen, J., Icheln, C. & Vainikainen, P., 2007, In : Microwave and Optical Technology Letters. 49, 10, p. 2472-2477

Research output: Contribution to journalArticleScientificpeer-review

28 Citations (Scopus)

Pattern correlation and mismatch in two-element antenna arrays

Salonen, I., Icheln, C. & Vainikainen, P., 2006, In : Microwave and Optical Technology Letters. 48, 1, p. 41-43

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)

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)

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)

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

165 Citations (Scopus)

Reducing the influence of feed cables on small antenna measurement

Icheln, C., Ollikainen, J. & Vainikainen, P., 1999, In : Electronics Letters. 35, 15, p. 1212-1213

Research output: Contribution to journalArticleScientificpeer-review

41 Citations (Scopus)

Spherical measurement system for determination of complex radition patterns of mobile terminals

Laitinen, T., toivanen, J., Icheln, C. & Vainikainen, P., 2004, In : Electronics Letters. 40, 22, p. 1392-1394

Research output: Contribution to journalArticleScientificpeer-review

20 Citations (Scopus)

The dependency of pattern correlation on mutual couling and losses in antenna arrays

Salonen, I., Icheln, C. & Vainikainen, P., 2005, In : Microwave and Optical Technology Letters. 47, 2, p. 145-147

Research output: Contribution to journalArticleScientificpeer-review

8 Citations (Scopus)

The Effect of RF Absorbers in the Vicinity of Small Antennas

Icheln, C., Ollikainen, J. & Vainikainen, P., 1999, In : Microwave and Optical Technology Letters. 22, 5, p. 328-330

Research output: Contribution to journalArticleScientificpeer-review

Use of balun chokes in small-antenna radiation measurements

Icheln, C., Krogerus, J. & Vainikainen, P., 2004, In : IEEE Transactions on Instrumentation and Measurement. 53, 2, p. 498-506

Research output: Contribution to journalArticleScientificpeer-review

90 Citations (Scopus)
Chapter

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

Conference contribution

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)

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

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)

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)

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)

Application of a GTEM cell to small antenna measurements

Icheln, C., Haapala, P. & Vainikainen, P., 1997, The 1997 IEEE AP-S International Symposium and URSI North American Radio Science Meeting, Montreal, July 13-18, 1997. p. 546-549

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

19 Citations (Scopus)

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

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)

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)

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)

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

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