19952019

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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
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18 Citations (Scopus)
165 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

40 Citations (Scopus)
2016

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)

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)
190 Downloads (Pure)
2015

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)
2013

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)

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)

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

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

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

27 Citations (Scopus)
2010

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)

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)
2009

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

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)
2008

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)

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)
2007

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)

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)

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)
2006

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

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)

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)
2005

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)

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)
2004

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)

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)
2001

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

2000

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)

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)
1999

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)

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

1998

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)