Hiroyuki Arai

2008
23	EE	Hiroyuki Arai, Isao Miyagawa, Hideki Koike, Miki Haseyama: Estimating the number of people in a video sequence via geometrical model. ICPR 2008: 1-4
22	EE	Tatsuya Osawa, Kyoko Sudo, Hiroyuki Arai, Hideki Koike: Monocular 3D tracking of multiple interacting targets. ICPR 2008: 1-4
21	EE	Mitsuru Endo, Kenji Hirose, Yasuhisa Hirata, Kazuhiro Kosuge, Takashi Kanbayashi, Mitsukazu Oomoto, Kei Akune, Hiroyuki Arai, Hiroyuki Shinoduka, Kouki Suzuki: A car transportation system by multiple mobile robots - iCART -. IROS 2008: 2795-2801
20	EE	Koichi Ichige, Yoshihisa Ishikawa, Hiroyuki Arai: High resolution 2-D DOA estimation using second-order partial-differential of MUSIC spectrum. ISCAS 2008: 1152-1155
19	EE	Koichi Ichige, Kazuhiko Saito, Hiroyuki Arai: High Resolution DOA Estimation Using Unwrapped Phase Information of MUSIC-Based Noise Subspace. IEICE Transactions 91-A(8): 1990-1999 (2008)
18	EE	Yoshiaki Yokoyama, Minseok Kim, Hiroyuki Arai: Resource and Performance Evaluations of Fixed Point QRD-RLS Systolic Array through FPGA Implementation. IEICE Transactions 91-B(4): 1068-1075 (2008)
17	EE	Minseok Kim, Tatsuo Fuji, Takafumi Nakabayashi, Hiroyuki Arai: Evaluation of Digital-to-RF Upconversion Transmitter Using Harmonic Images of DAC Output. IEICE Transactions 91-B(4): 1215-1218 (2008)
2007
16	EE	Koichi Ichige, Yoshihisa Ishikawa, Hiroyuki Arai: High Resolution DOA Estimation Using Second-Order Differential of MUSIC Spectrum. IEICE Transactions 90-A(3): 546-552 (2007)
15	EE	Seung-Wook Nah, Hiroyuki Arai: Beam-Space MUSIC DOA System Using Phase Shifter. IEICE Transactions 90-B(2): 291-295 (2007)
14	EE	Hiroyuki Arai: IEICE Transactions on Communications, Status Report. IEICE Transactions 90-B(3): 439 (2007)
13	EE	Kunsun Eom, Hiroyuki Arai: A Free Access Mat by Tightly Coupled Patch Array for Short Range Wireless Access. IEICE Transactions 90-C(12): 2254-2260 (2007)
2006
12	EE	Yoshiaki Yokoyama, Minseok Kim, Hiroyuki Arai: Implementation of Systolic RLS Adaptive Array Using FPGA and Its Performance Evaluation. VTC Fall 2006: 1-5
11	EE	Koichi Ichige, Mitsuharu Imai, Hiroyuki Arai, Masayuki Nakano, Masafumi Hirono: Direction of Arrival Detection System for Radio Surveillance: Frequency Spectrum Analysis of CDMA and Jamming Waves. VTC Spring 2006: 2957-2961
10	EE	Yoshihisa Ishikawa, Koichi Ichige, Hiroyuki Arai: Accurate Source Number Detection Using Pre-Estimated Signal Subspace. IEICE Transactions 89-B(12): 3257-3265 (2006)
9	EE	Koichi Ichige, Hideaki Munemasa, Hiroyuki Arai: An Efficient Signed-Power-of-Two Term Allocation for Filter Coefficients in Digital Communication System. IEICE Transactions 89-B(12): 3266-3268 (2006)
8	EE	Naobumi Michishita, Takashi Hibino, Hiroyuki Arai: Implementation of S-Parameter of Active Elements for FDTD Analysis. IEICE Transactions 89-C(12): 1843-1850 (2006)
2005
7	EE	Naobumi Michishita, Hiroyuki Arai, Yasuko Kimura: Mutual Coupling Characteristics of Choke Loaded Patch Array Antenna. IEICE Transactions 88-B(1): 411-415 (2005)
6	EE	Hiroyuki Arai: Small Antennas: Downsizing Techniques and Its Index Factor. IEICE Transactions 88-B(5): 1801-1808 (2005)
5	EE	Naobumi Michishita, Yuji Nakayama, Hiroyuki Arai, Kohei Mori: Three Beam Switched Top Loaded Monopole Antenna. IEICE Transactions 88-B(6): 2291-2296 (2005)
4	EE	Hiromitsu Aoyama, Hiroyuki Arai: Mutual Coupling Matrix Estimation and Null Forming Methods for MBF Antennas. IEICE Transactions 88-B(6): 2305-2312 (2005)
3	EE	Minseok Kim, Aiko Kiyono, Koichi Ichige, Hiroyuki Arai: Experimental Study of Jitter Effect on Digital Downconversion Receiver with Undersampling Scheme. IEICE Transactions 88-D(7): 1430-1436 (2005)
2000
2	EE	Akira Suzuki, Akio Shio, Hiroyuki Arai, Sakuichi Ohtsuka: Dynamic Shadow Compensation of Aerial Images Based on Color and Spatial Analysis. ICPR 2000: 1317-1320
1997
1	EE	Hiroyuki Arai, Kazumi Odaka: Form Processing based on Background Region Analysis. ICDAR 1997: 164-169

Coauthor Index

1	Kei Akune	[21]
2	Hiromitsu Aoyama	[4]
3	Mitsuru Endo	[21]
4	Kunsun Eom	[13]
5	Tatsuo Fuji	[17]
6	Miki Haseyama	[23]
7	Takashi Hibino	[8]
8	Yasuhisa Hirata	[21]
9	Masafumi Hirono	[11]
10	Kenji Hirose	[21]
11	Koichi Ichige	[3] [9] [10] [11] [16] [19] [20]
12	Mitsuharu Imai	[11]
13	Yoshihisa Ishikawa	[10] [16] [20]
14	Takashi Kanbayashi	[21]
15	Minseok Kim	[3] [12] [17] [18]
16	Yasuko Kimura	[7]
17	Aiko Kiyono	[3]
18	Hideki Koike	[22] [23]
19	Kazuhiro Kosuge	[21]
20	Naobumi Michishita	[5] [7] [8]
21	Isao Miyagawa	[23]
22	Kohei Mori	[5]
23	Hideaki Munemasa	[9]
24	Seung-Wook Nah	[15]
25	Takafumi Nakabayashi	[17]
26	Masayuki Nakano	[11]
27	Yuji Nakayama	[5]
28	Kazumi Odaka	[1]
29	Sakuichi Ohtsuka	[2]
30	Mitsukazu Oomoto	[21]
31	Tatsuya Osawa	[22]
32	Kazuhiko Saito	[19]
33	Hiroyuki Shinoduka	[21]
34	Akio Shio	[2]
35	Kyoko Sudo	[22]
36	Akira Suzuki	[2]
37	Kouki Suzuki	[21]
38	Yoshiaki Yokoyama	[12] [18]

Colors in the list of coauthors