 | 2012 |
| 12 |  | Shintaro Yano,
Kunio Sakakibara,
Nobuyoshi Kikuma,
Hiroshi Hirayama:
Millimeter-Wave Microstrip-Line-Fed Broadband Waveguide Aperture Antennas.
IEICE Transactions 95-B(1): 34-40 (2012) |
| 11 |  | Atsushi Kunita,
Kunio Sakakibara,
Kazuyuki Seo,
Nobuyoshi Kikuma,
Hiroshi Hirayama:
Broadband Millimeter-Wave Microstrip Comb-Line Antenna Using Corporate Feeding System with Center-Connecting.
IEICE Transactions 95-B(1): 41-50 (2012) |
| 2011 |
| 10 |  | Kazuyuki Seo,
Kunio Sakakibara,
Nobuyoshi Kikuma:
Transition from Waveguide to Two Microstrip Lines with Slot Radiators in the Millimeter-Wave Band.
IEICE Transactions 94-B(5): 1184-1193 (2011) |
| 9 |  | Hiroshi Hirayama,
Gen Matsui,
Nobuyoshi Kikuma,
Kunio Sakakibara:
Channel Capacity Improvement in Short-Range MIMO Using Side and Back Reflectors.
IEICE Transactions 94-B(5): 1280-1283 (2011) |
| 2010 |
| 8 |  | Kazuyuki Seo,
Kunio Sakakibara,
Nobuyoshi Kikuma:
Narrow-Wall-Connected Microstrip-to-Waveguide Transition Using V-Shaped Patch Element in Millimeter-Wave Band.
IEICE Transactions 93-B(10): 2523-2530 (2010) |
| 7 |  | Yuki Ikeno,
Kunio Sakakibara,
Nobuyoshi Kikuma,
Hiroshi Hirayama:
Narrow-Wall-Slotted Hollow-Waveguide Array Antenna Using Partially Parallel Feeding System in Millimeter-Wave Band.
IEICE Transactions 93-B(10): 2545-2553 (2010) |
| 6 |  | Morihiko Nanjo,
Kunio Sakakibara,
Nobuyoshi Kikuma,
Hiroshi Hirayama:
Control of Power Dividing Ratio in Four-Way Power Divider for Feeding Microstrip Comb-Line Antenna.
IEICE Transactions 93-B(10): 2651-2654 (2010) |
| 5 |  | Hiroshi Hirayama,
Nobuyoshi Kikuma,
Kunio Sakakibara:
A New Scheme to Avoid Null Zone for HF-Band RFID with Diversity Combining of Loop Antennas.
IEICE Transactions 93-B(10): 2666-2669 (2010) |
| 4 |  | Hiroshi Hirayama,
Nobuyoshi Kikuma,
Kunio Sakakibara:
An Estimation Method of Poynting Vector with Near-Magnetic-Field Measurement.
IEICE Transactions 93-C(1): 66-73 (2010) |
| 2008 |
| 3 |  | Kazuoki Matsugatani,
Kunio Sakakibara,
Nobuyoshi Kikuma,
Hiroshi Hirayama:
Broadband Planar Antenna Combining Monopole Element with Electromagnetic Bandgap.
IEICE Transactions 91-C(11): 1778-1785 (2008) |
| 2007 |
| 2 |  | Yusuke Deguchi,
Kunio Sakakibara,
Nobuyoshi Kikuma,
Hiroshi Hirayama:
Design and Optimization of Millimeter-Wave Microstrip-to-Waveguide Transition Operating over Broad Frequency Bandwidth.
IEICE Transactions 90-C(1): 157-164 (2007) |
| 2005 |
| 1 |  | Nobuyoshi Kikuma:
Iterative DOA Estimation Using Subspace Tracking Methods and Adaptive Beamforming.
IEICE Transactions 88-B(5): 1818-1828 (2005) |