| Design of Jacobi EVD processor based on CORDIC for DOA estimation with MUSIC algorithm M Kim, K Ichige, H Arai IEICE transactions on communications 85 (12), 2648-2655, 2002 | 80 | 2002 |
| Accurate estimation of minimum filter length for optimum FIR digital filters K Ichige, M Iwaki, R Ishii IEEE Transactions on Circuits and Systems II: Analog and Digital Signal …, 2000 | 71 | 2000 |
| Implementation of FPGA based fast DOA estimator using unitary MUSIC algorithm [cellular wireless base station applications] M Kim, K Ichige, H Arai 2003 IEEE 58th Vehicular Technology Conference. VTC 2003-Fall (IEEE Cat. No …, 2003 | 65 | 2003 |
| A novel mutual coupling compensation method for underdetermined direction of arrival estimation in nested sparse circular arrays T Basikolo, K Ichige, H Arai IEEE Transactions on Antennas and Propagation 66 (2), 909-917, 2017 | 46 | 2017 |
| Real-time smart antenna system incorporating FPGA-based fast DOA estimator M Kim, K Ichige, H Arai IEEE 60th Vehicular Technology Conference, 2004. VTC2004-Fall. 2004 1, 160-164, 2004 | 26 | 2004 |
| An approximation for discrete B-splines in time domain K Ichige, M Kamada IEEE Signal Processing Letters 4 (3), 82-84, 1997 | 25 | 1997 |
| An explicit high-resolution DOA estimation formula for two wave sources K Ichige, N Takabe, H Arai 2006 IEEE International Conference on Acoustics Speech and Signal Processing …, 2006 | 20 | 2006 |
| Direction of arrival estimation for quasi-stationary signals using nested circular array T Basikolo, K Ichige, H Arai 2016 4th International Workshop on Compressed Sensing Theory and its …, 2016 | 18 | 2016 |
| Extension of nested array for large aperture and high degree of freedom Y Iizuka, K Ichige IEICE Communications Express 6 (6), 381-386, 2017 | 17 | 2017 |
| Design of sparse arrays via deep learning for enhanced DOA estimation S Wandale, K Ichige EURASIP Journal on Advances in Signal Processing 2021 (1), 17, 2021 | 16 | 2021 |
| Novel 3-D array configuration based on CRLB formulation for high-resolution DOA estimation H Moriya, K Ichige, H Arai, T Hayashi, H Matsuno, M Nakano 2012 International Symposium on Antennas and Propagation (ISAP), 1140-1143, 2012 | 16 | 2012 |
| Hardware implementation of smart antenna systems for high speed wireless communication H Arai, K Ichige International Union of Radio Science, Proc. Of Gernal Assemblies, 2005 | 16 | 2005 |
| Radio propagation prediction using deep neural network and building occupancy estimation K Inoue, K Ichige, T Nagao, T Hayashi IEICE Communications Express 9 (10), 506-511, 2020 | 15 | 2020 |
| Intra prediction mode decision in H. 264/AVC using DCT coefficients T Hattori, K Ichige 2006 International Symposium on Intelligent Signal Processing and …, 2005 | 15 | 2005 |
| Ecg signal reconstruction using fmcw radar and convolutional neural network D Toda, R Anzai, K Ichige, R Saito, D Ueki 2021 20th International Symposium on Communications and Information …, 2021 | 14 | 2021 |
| Extension of two-level nested array with larger aperture and more degrees of freedom Y Iizuka, K Ichige 2016 international symposium on antennas and propagation (ISAP), 442-443, 2016 | 14 | 2016 |
| High resolution DOA estimation using unwrapped phase information of MUSIC-based noise subspace K Ichige, K Saito, H Arai IEICE Transactions on Fundamentals of Electronics, Communications and …, 2008 | 14 | 2008 |
| Experiments of DOA estimation by DBF array antenna at 2.6 GHz K Mori, Y Inoue, K Ichige, H ARAI IEICE transactions on communications 84 (7), 1871-1875, 2001 | 14 | 2001 |
| Nested circular array and its concentric extension for underdetermined direction of arrival estimation T Basikolo, K Ichige, H Arai IEICE Transactions on Communications 101 (4), 1076-1084, 2018 | 13 | 2018 |
| SURE: Simultaneous root extraction method for high-resolution and low-cost DOA estimation of coherent sources by uniform linear array K Ichige IEEE Sensor Array and Multichannel Workshop, June 2012, 2012 | 13 | 2012 |
