J-GLOBAL         Last updated: Mar 1, 2019 at 02:41
Yokohama National University
Faculty of Engineering Division of Intelligent Systems Engineering


Mar 1999
Graduate School, Division of Engineering, University of Tsukuba
Mar 1994
University of Tsukuba

Published Papers

A Note on CRLB Formulation for Underdetermined DOA Estimation in Circularly Configured Planar Arrays
Thomas Basikolo, Koichi Ichige, Hiroyuki Arai
IEICE Electronics Express   15(6) 20180193   2018   [Refereed]
Extension of Nested Array for Large Aperture and High Degree of Freedom
Y. Iizuka, K. Ichige
IEICE Communication Express   6(6) 381-386   Sep 2017   [Refereed]
Adaptive Beamforming by Array Antenna via Using Feedback Section
Trans. IEICE Japan A   J-100A(1) 70-78   Jan 2017   [Refereed]
Y.Iizuka, K.Ichige
Proceedings of IEEE International Workshop on Compressed Sensing Theory and its Applications (Cosera)   198-201   Sep 2016   [Refereed]

Conference Activities & Talks

Extended beamforming by sum and difference composite co-array for radio surveillance
Sho Iwazaki, Koichi Ichige
2017 IEEE Workshop on Information Forensics and Security (WIFS)   Dec 2017   IEEE
DOI: 10.1109/APUSNCURSINRSM.2017.8072623
Underdetermined DOA estimation in the presence of mutual coupling for sparse circular array
Thomas Basikolo, Koichi Ichige, Hiroyuki Arai
2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting   Oct 2017   IEEE
DOI: 10.1109/APUSNCURSINRSM.2017.8072623
Accurate RSSI-Based Indoor Localization Using Time-Domain Path Loss Compensation
R. Saito, K. Ichige, T. Ishihara, A. Nakazawa
International Conference on Indoor Positioning and Indoor Navigation, no. 207   Sep 2017   
Multi-sensor Indoor Target Localization Based on Multipath Exploitation
N. Arakawa, K. Ichige
International Conference on Indoor Positioning and Indoor Navigation   Sep 2017   
An Efficient Direction-Of-Arrival Estimation Method Based on Weighted Sparse Spectrum Fitting
Koichi Ichige
Signal Processing with Adaptive Sparse Structured Representations Workshop   Jun 2017