Use of balun chokes in small-antenna radiation measurements. - Clemens Icheln; Joonas Krogerus; Pertti Vainikainen (IEEE Trans. Instrum. Meas., 2004)

Integrated MM-Wave MIMO Antenna with Directional Diversity using MEMS Technology. - Sylvain Ranvier; Clemens Icheln; Pertti Vainikainen; Fabien Ferrero; Cyril Luxey; Robert Staraj; Gilles Jacquemod (ICECS, 2006)

Evaluation of the Performance of Multiantenna Terminals Using a New Approach. - Pasi Suvikunnas; Juha Villanen; Kati Sulonen; Clemens Icheln; Jani Ollikainen; Pertti Vainikainen (IEEE Trans. Instrum. Meas., 2006)

Radiation Characteristics of Antenna Structures in Clamshell-Type Phones in Wide Frequency Range. - Juha Villanen; Milla Mikkola; Clemens Icheln; Pertti Vainikainen (VTC Spring, 2007)

Effect of the Human Body on Total Radiated Power and the 3-D Radiation Pattern of Mobile Handsets. - Joonas Krogerus; Juha T. Toivanen; Clemens Icheln; Pertti Vainikainen (IEEE Trans. Instrum. Meas., 2007)

Performance Analysis and Design Aspects of Mobile-Terminal Multiantenna Configurations. - Juha Villanen; Pasi Suvikunnas; Clemens Icheln; Jani Ollikainen; Pertti Vainikainen (IEEE Trans. Veh. Technol., 2008)

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 (PIMRC, 2010)

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)

Advanced self-interference cancellation and multiantenna techniques for full-duplex radios. - Dani Korpi; Sathya Venkatasubramanian; Taneli Riihonen; Lauri Anttila; Strasdosky Otewa; Clemens Icheln; Katsuyuki Haneda; Sergei A. Tretyakov; Mikko Valkama; Risto Wichman (ACSSC, 2013)

Recent advances in antenna design and interference cancellation algorithms for in-band full duplex relays. - Mikko Heino; Dani Korpi; Timo Huusari; Emilio Antonio-Rodriguez; Sathya Venkatasubramanian; Taneli Riihonen; Lauri Anttila; Clemens Icheln; Katsuyuki Haneda; Risto Wichman; Mikko Valkama (IEEE Commun. Mag., 2015)

An Ultrawideband Conformal Antenna at 433 MHz for Wireless Capsule Endoscope of Pediatric Patients. - Md. Suzan Miah; Clemens Icheln; Md. Mazidul Islam; Katsuyuki Haneda (PIMRC, 2018)

High-Efficiency Wireless Power Transfer System for Capsule Endoscope. - Md. Suzan Miah; Prasad Jayathurathnage; Clemens Icheln; Katsuyuki Haneda; Sergei A. Tretyakov (ISMICT, 2019)

Improving the Patch-Based Crossovers by Parasitic Modes and a Sub-Element Technique. - Bing Xue; Katsuyuki Haneda; Clemens Icheln (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

Impacts of Real Hands on 5G Millimeter-Wave Cellphone Antennas: Measurements and Electromagnetic Models. - Bing Xue; Pasi Koivumäki; Lauri Vaha-Savo; Katsuyuki Haneda; Clemens Icheln (IEEE Trans. Instrum. Meas., 2023)

Complex Permittivity Characterization of Low-Loss Dielectric Slabs at Sub-THz. - Bing Xue; Katsuyuki Haneda; Clemens Icheln; Juha Ala-Laurinaho; Juha Tuomela (IEEE Access, 2024)