Nobuyoshi Kikuma

Publication Activity (10 Years)

Years Active: 1986-2024
Publications (10 Years): 7

Top Topics

Simulation Software

Surface Reflection

Top Venues

IEICE Trans. Commun.

EuCNC/6G Summit

Publications

Yoshiki Sugimoto, Kunio Sakakibara, Takeyuki Tsuchida, Takuya Sugiyama, Shumpei Kishi, Azuki Iwamoto, Kenta Nishimura, Takanori Narita, Motoko Sakamoto, Nobuyoshi Kikuma, Satoshi Ito, Yoshio Kunisawa, Takahiro Hayashi
Sub-THz Multi-beam Antennas for Virtualized Terminal Technology. EuCNC/6G Summit (2024)
Chatchai Chokchai, Yoshiki Sugimoto, Kunio Sakakibara, Henry Abu Diawuo, Nobuyoshi Kikuma
Broadband Waveguide-to-Differential-Line Transition in Multi-Layer Substrates With Triple Stacked Patch in 300 GHz Band. IEEE Access 12 (2024)
Bazilah Baharom, Ryota Ishihara, Yoshiki Sugimoto, Kunio Sakakibara, Nobuyoshi Kikuma, Takayuki Arai, Takayoshi Suganuma, Tomohiro Saito
Reduction of Surface Reflection on Dielectric Lens Antenna by Matching Periodic Square-Pillars in 300-GHz Band. IEEE Access 11 (2023)
Nobuyoshi Kikuma
Foreword. IEICE Trans. Commun. (10) (2022)
Nobuyoshi Kikuma, Kousuke Yonezu, Kunio Sakakibara
Performance Analysis of Block MSN Algorithm with Pseudo-Noise Control in Multi-User MIMO System. IEICE Trans. Commun. (2) (2019)
Nguyen Thanh Tuan, Kunio Sakakibara, Nobuyoshi Kikuma
Bandwidth Extension of Planar Microstrip-to-Waveguide Transition by Controlling Transmission Modes Through Via-Hole Positioning in Millimeter-Wave Band. IEEE Access 7 (2019)
Nobuyoshi Kikuma, Kentaro Nishimori, Takefumi Hiraguri
Effect of User Antenna Selection on Block Beamforming Algorithms for Suppressing Inter-User Interference in Multiuser MIMO System. IEICE Trans. Commun. (7) (2018)
Hiroshi Hirayama, Tomohiro Amano, Nobuyoshi Kikuma, Kunio Sakakibara
An Investigation on Self-Resonant and Capacitor-Loaded Helical Antennas for Coupled-Resonant Wireless Power Transfer. IEICE Trans. Commun. (10) (2013)
Shintaro Yano, Kunio Sakakibara, Nobuyoshi Kikuma, Hiroshi Hirayama
Millimeter-Wave Microstrip-Line-Fed Broadband Waveguide Aperture Antennas. IEICE Trans. Commun. (1) (2012)
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 Trans. Commun. (1) (2012)
Shunsuke Yoshimura, Hiroshi Hirayama, Nobuyoshi Kikuma, Kunio Sakakibara
Automated Creation of Beamformer-Based Optimum DOA Estimation Algorithm Using Genetic Algorithm. IEICE Trans. Commun. (10) (2012)
Hiroshi Hirayama, Gen Matsui, Nobuyoshi Kikuma, Kunio Sakakibara
Channel Capacity Improvement in Short-Range MIMO Using Side and Back Reflectors. IEICE Trans. Commun. (5) (2011)
Kazuyuki Seo, Kunio Sakakibara, Nobuyoshi Kikuma
Transition from Waveguide to Two Microstrip Lines with Slot Radiators in the Millimeter-Wave Band. IEICE Trans. Commun. (5) (2011)
Hiroshi Hirayama, Nobuyoshi Kikuma, Kunio Sakakibara
A New Scheme to Avoid Null Zone for HF-Band RFID with Diversity Combining of Loop Antennas. IEICE Trans. Commun. (10) (2010)
Kazuyuki Seo, Kunio Sakakibara, Nobuyoshi Kikuma
Narrow-Wall-Connected Microstrip-to-Waveguide Transition Using V-Shaped Patch Element in Millimeter-Wave Band. IEICE Trans. Commun. (10) (2010)
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 Trans. Commun. (10) (2010)
Hiroshi Hirayama, Nobuyoshi Kikuma, Kunio Sakakibara
An Estimation Method of Poynting Vector with Near-Magnetic-Field Measurement. IEICE Trans. Electron. (1) (2010)
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 Trans. Commun. (10) (2010)
Kazuoki Matsugatani, Kunio Sakakibara, Nobuyoshi Kikuma, Hiroshi Hirayama
Microstrip patch array antenna coupled with parasitic patches using one dimensional EBG structures. IEICE Electron. Express 6 (13) (2009)
Hiroshi Hirayama, Toshiyuki Ozawa, Yosuke Hiraiwa, Nobuyoshi Kikuma, Kunio Sakakibara
A consideration of electro-magnetic-resonant coupling mode in wireless power transmission. IEICE Electron. Express 6 (19) (2009)
Kazuoki Matsugatani, Kunio Sakakibara, Nobuyoshi Kikuma, Hiroshi Hirayama
Broadband Planar Antenna Combining Monopole Element with Electromagnetic Bandgap. IEICE Trans. Electron. (11) (2008)
Yusuke Deguchi, Kunio Sakakibara, Nobuyoshi Kikuma, Hiroshi Hirayama
Design and Optimization of Millimeter-Wave Microstrip-to-Waveguide Transition Operating over Broad Frequency Bandwidth. IEICE Trans. Electron. (1) (2007)
Nobuyoshi Kikuma
Iterative DOA Estimation Using Subspace Tracking Methods and Adaptive Beamforming. IEICE Trans. Commun. (5) (2005)
Nobuyoshi Kikuma, Kiyofumi Takai, Kentaro Nishimori, Fuminobu Saito, Naoki Inagaki
Consideration on performance of the CMA adaptive array antenna for 16 QAM signals. PIMRC (1995)
Kazuaki Takao, Nobuyoshi Kikuma, Tatsuro Yano
Toeplitzization of correlation matrix in multipath environment. ICASSP (1986)