Risto Valkonen

According to our database, Risto Valkonen authored at least 5 papers between 2010 and 2019.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2019

Waveguide-Based Phased Array With Integrated Element-Specific Electronics for 28 GHz.

Mikko K. Leino, Resti Montoya Moreno, Juha Ala-Laurinaho, Risto Valkonen, Ville Viikari

IEEE Access, 2019

2013

Strategies for finding a bandwidth-optimal topology for impedance matching.

Anu Lehtovuori, Risto Valkonen

Proceedings of the 21st European Conference on Circuit Theory and Design, 2013

2012

Accessible approach to wideband matching.

Anu Lehtovuori, Risto Valkonen, Martti Valtonen

Proceedings of the 19th IEEE International Conference on Electronics, Circuits and Systems, 2012

2011

Coupling Element-Based Dual-Antenna Structures for Mobile Terminal with Hand Effects.

Abdullah Al-Hadi Azremi, Janne Ilvonen, Risto Valkonen, Jari Holopainen, Outi Kivekäs, Clemens Icheln, Pertti Vainikainen

Int. J. Wirel. Inf. Networks, 2011

2010

Performance analysis of broadband coupling - element - based multiantenna structure for mobile terminal with hand effects.

Abdullah Al-Hadi Azremi, Janne Ilvonen, Risto Valkonen, Jari Holopainen, Outi Kivekäs, Clemens Icheln, Pertti Vainikainen

Proceedings of the IEEE 21st International Symposium on Personal, 2010