Series-Fed Beam-Scanning Antenna Employing Multi-Stage Configured Microstrip Antennas with Tunable Reactance Devices. - Naoki Honma; Tomohiro Seki; Kenjiro Nishikawa; Koichi Tsunekawa; Kunio Sawaya (IEICE Trans. Commun., 2005)

Antenna Selection Method for Terminal Antennas Employing Orthogonal Polarizations and Patterns in Outdoor Multiuser MIMO System. - Naoki Honma; Riichi Kudo; Kentaro Nishimori; Yasushi Takatori; Atsushi Ohta; Shuji Kubota (IEICE Trans. Commun., 2008)

Multi site MIMO channel analysis at 4.85GHz in outdoor environment. - Tomoki Murakami; Naoki Honma; Kentaro Nishimori; Riichi Kudo; Yasushi Takatori; Masato Mizoguchi (PIMRC, 2009)

16x16 Multiuser MIMO Testbed Employing Simple Adaptive Modulation Scheme. - Kentaro Nishimori; Riichi Kudo; Naoki Honma; Yasushi Takatori; Masato Mizoguchi (VTC Spring, 2009)

A Stochastic Approach to Design MIMO Antenna with Parasitic Elements Based on Propagation Characteristics. - Naoki Honma; Kentaro Nishimori; Riichi Kudo; Yasushi Takatori; Takefumi Hiraguri; Masato Mizoguchi (IEICE Trans. Commun., 2010)

A Novel Interference Avoidance Technique on Mobile Wireless Routers Using IEEE802.11n PSMP. - Akira Kishida; Takefumi Hiraguri; Masakatsu Ogawa; Kentaro Nishimori; Naoki Honma; Tetsu Sakata (IEICE Trans. Commun., 2010)

16×16 MIMO Testbed for MU-MIMO Downlink Transmission. - Kentaro Nishimori; Riichi Kudo; Naoki Honma; Yasushi Takatori; Masato Mizoguchi (IEICE Trans. Commun., 2010)

Development of Multi Channel Ad-Hoc Network System. - Kentaro Nishimori; Takefumi Hiraguri; Masakatsu Ogawa; Naoki Honma (IEICE Trans. Commun., 2011)

Power Saving Control Method for Battery-Powered Portable Wireless LAN Access Points in an Overlapping BSS Environment. - Masakatsu Ogawa; Takefumi Hiraguri; Kentaro Nishimori; Naoki Honma; Kazuhiro Takaya; Kazuo Murakawa (IEICE Trans. Commun., 2011)

On the Transmission Method for Short-Range MIMO Communication. - Kentaro Nishimori; Naoki Honma; Tomohiro Seki; Ken Hiraga (IEEE Trans. Veh. Technol., 2011)

Single Antenna Relay System Using De-Noise and Forward Scheme for MIMO Transmission. - Kosuke Kinami; Naoki Honma; Kentaro Nishimori (IEICE Trans. Commun., 2012)

Fast S-Parameter Calculation Technique for Multi-Antenna System Using Temporal-Spectral Orthogonality for FDTD Method. - Mitsuharu Obara; Naoki Honma; Yuto Suzuki (IEICE Trans. Commun., 2012)

Numerical Analysis of Monopole Multi-Sector Antenna with Dielectric Cylinder. - Yuto Suzuki; Naoki Honma (IEICE Trans. Commun., 2012)

Robot hand with soft tactile sensors and underactuated control. - H. Tsutsui; Y. Murashima; Naoki Honma; Kenzo Akazawa (EMBC, 2013)

Non-iterative Algorithm of MIMO Adaptive Array Based on Correlation Matrix Including Parasitic Antennas. - Naoki Honma; Kentaro Nishimori; Takefumi Hiraguri; Yoshitaka Tsunekawa (IEICE Trans. Commun., 2013)

Compact Antenna Arrangement for MIMO Sensor in Indoor Environment. - Naoki Honma; Kentaro Nishimori; Hiroaki Sato; Yoshitaka Tsunekawa (IEICE Trans. Commun., 2013)

Performance Evaluation of Interference-Aware Multi-Cell Beamforming for an Overlapping Cells Environment. - Tomoki Murakami; Riichi Kudo; Takeo Ichikawa; Naoki Honma; Masato Mizoguchi (IEICE Trans. Commun., 2013)

Intruder Detection Performance of SIMO and MIMO Sensors with Same Number of Channel Responses. - Keita Ushiki; Kentaro Nishimori; Naoki Honma; Hideo Makino (IEICE Trans. Commun., 2013)

Development of multichannel soft tactile sensors having fingerprint structure. - Hiroshi Tsutsui; Yoshihiko Murashima; Naoki Honma; Hiroyuki Kobayashi (EMBC, 2014)

Analog Decoding Method for Simplified Short-Range MIMO Transmission. - Ryochi Kataoka; Kentaro Nishimori; Takefumi Hiraguri; Naoki Honma; Tomohiro Seki; Ken Hiraga; Hideo Makino (IEICE Trans. Commun., 2014)

Decoupling Network Comprising Transmission Lines and Bridge Resistance for Two-Element Array Antenna. - Shumo Li; Naoki Honma (IEICE Trans. Commun., 2014)

Experimental Evaluation of Passive MIMO Transmission with Load Modulation for RFID Application. - Keisuke Terasaki; Naoki Honma (IEICE Trans. Commun., 2014)

Interference Suppression Method between Primary Broadcasting and Secondary Systems Using Load Modulation. - Takuma Ito; Naoki Honma; Keisuke Terasaki; Kentaro Nishimori; Yoshitaka Tsunekawa (IEICE Trans. Commun., 2015)

Estimating Living-Body Location Using Bistatic MIMO Radar in Multi-Path Environment. - Keita Konno; Naoki Honma; Dai Sasakawa; Kentaro Nishimori; Nobuyasu Takemura; Tsutomu Mitsui; Yoshitaka Tsunekawa (IEICE Trans. Commun., 2015)

Fast MIMO Channel Calculation Technique for Multi-Antenna System Using Signal Modulation for FDTD Method. - Kazuma Ouchida; Naoki Honma; Yoshitaka Tsunekawa (IEICE Trans. Commun., 2015)

Evaluation of fast human localization and tracking using MIMO radar in multi-path environment. - Dai Sasakawa; Naoki Honma; Kentaro Nishimori; Takeshi Nakayama; Shoichi Iizuka (PIMRC, 2016)

Channel Capacity Evaluation of MIMO Antenna Based on Eigenvalues of S-Parameter. - Naoki Honma; Kentaro Murata; Hiroshi Sato; Koichi Ogawa; Yoshitaka Tsunekawa (IEICE Trans. Commun., 2016)

Four-Stream Parallel Transmission for Short-Range MIMO Using Only Passive Analog Components. - Kentaro Murata; Naoki Honma; Kentaro Nishimori; David M. Klymyshyn; Hisashi Morishita (IEICE Trans. Commun., 2016)

Simultaneous Decoupling and Matching Technique for Short-Range MIMO. - Kentaro Murata; Naoki Honma; Kentaro Nishimori; Naobumi Michishita; Hisashi Morishita (IEICE Trans. Commun., 2016)

Analog Eigenmode Transmission for Short-Range MIMO. - Kentaro Murata; Naoki Honma; Kentaro Nishimori; Hisashi Morishita (IEEE Trans. Veh. Technol., 2016)

Impact of user terminal antenna spacing on inter-terminal interference cancellation in multi-user full duplex MIMO transmission. - Atsuto Kawagoe; Naoki Honma; Nobuyasu Takemura (PIMRC, 2017)

RSS-Based DOA / DOD Estimation Using Bluetooth Signal and its Application for Indoor Tracking. - Naoki Honma; Ryota Tazawa; Atsushi Miura; Yusuke Sugawara; Hiroto Minamizawa (IPIN, 2018)

Inter-Terminal Interference Evaluation of Full Duplex MIMO Using Measured Channel. - Yuta Kashino; Masakuni Tsunezawa; Naoki Honma; Kentaro Nishimori (IEICE Trans. Commun., 2018)

RSSI-Based Living-Body Radar Using Single RF Front-End and Tunable Parasitic Antennas. - Katsumi Sasaki; Naoki Honma; Takeshi Nakayama; Shoichi Iizuka (IEICE Trans. Commun., 2018)

RSSI-Based Localization Using Wireless Beacon with Three-Element Array. - Ryota Tazawa; Naoki Honma; Atsushi Miura; Hiroto Minamizawa (IEICE Trans. Commun., 2018)

Non-restraint human authentication using MIMO array. - Shoichi Iizuka; Takeshi Nakayama; Dai Sasakawa; Naoki Honma (IPIN (Short Papers/Work-in-Progress Papers), 2019)

RSSI-ranging method using pattern diversity and distance-based reliability function. - Daichi Kitamura; Naoki Honma; Kazushi Naruke; Atsushi Miura; Yusuke Sugawara (IPIN (Short Papers/Work-in-Progress Papers), 2019)

Human Activity Identification by Height and Doppler RCS Information Detected by MIMO Radar. - Dai Sasakawa; Naoki Honma; Takeshi Nakayama; Shoichi Iizuka (IEICE Trans. Commun., 2019)

Joint Multiple Subspace-based BSS Method for Fetal Heart Rate Extraction from Non-invasive Recordings. - Lu Wang 010; Tomoaki Ohtsuki; Kazunari Owada; Naoki Honma; Hayato Hayashi (EMBC, 2020)

Fetal Heart Rate Detection Using First Derivative of ECG Waveform and Multiple Weighting Functions. - Natsuho Niida; Lu Wang 010; Tomoaki Ohtsuki; Kazunari Owada; Naoki Honma; Hayato Hayashi (EMBC, 2021)

An Autoencoder-Based Fetal Heart Rate Detector for Noninvasive Recordings. - Abuzar Ahmad Qureshi; Lu Wang 010; Tomoaki Ohtsuki; Kazunari Owada; Naoki Honma; Hayato Hayashi (EMBC, 2021)

Estimation Method of the Number of Targets Using Cooperative Multi-Static MIMO Radar. - Nobuyuki Shiraki; Naoki Honma; Kentaro Murata; Takeshi Nakayama; Shoichi Iizuka (IEICE Trans. Commun., 2021)

A Multi-Layer Hybrid Network With Its Application in Fetal Heart Rate Monitoring. - Lu Wang 010; Tomoaki Ohtsuki; Kazunari Owada; Naoki Honma; Hayato Hayashi (IEEE Signal Process. Lett., 2022)

Frequency Error Compensation of Unsynchronized Bistatic CW- MIMO Radar for Multiple Human-Body Localization. - Abudusaimi Abuduaini; Nobuyuki Shiraki; Naoki Honma; Takeshi Nakayama; Shoichi Iizuka (IEEE Trans. Biomed. Circuits Syst., 2022)