On the capacity of cellular CDMA systems with multibeam antennas. - Yoshitaka Hara; Rumiko Yonezawa; Isamu Chiba (PIMRC, 1998)

A novel OFDM adaptive antenna array for delayed signal and Doppler-shifted signal suppression. - Shinsuke Hara; Akira Nishikawa; Yoshitaka Hara (ICC, 2001)

Performance evaluation of cellular SDMA/TDMA systems with variable bit rate multimedia traffic. - Yoshitaka Hara; Toshihisa Nabetani; Sliinsuke Hara (VTC Fall, 2001)

Analysis of RAKE receiver in W-CDMA systems with downlink beamforming. - Yoshitaka Hara; Duk-Kyu Park; Yukiyoshi Kamio (VTC Fall, 2001)

Packet communications with slotted ALOHA in a mobile cellular system. - Makoto Yamada; Yoshitaka Hara; Yukiyoshi Kamio; Sliinsuke Hara (VTC Fall, 2001)

Initial weight computation method with rapid convergence for adaptive antennas. - Yoshitaka Hara; Chihiro Fujita; Yukiyoshi Kamio (PIMRC, 2002)

Performance of TDD-SDMA/TDMA system with multi-slot assignment in asymmetric traffic wireless network. - Yunjian Jia; Yoshitaka Hara; Shinsuke Hara (PIMRC, 2002)

A maximum likelihood OFDM receiver with smoothed FFT-window for large multipath delay difference over the guard interval. - Satoshi Suyama; Yoshitaka Hara; Hiroshi Suzuki; Yukiyoshi Kamio; Kazuhiko Fukawa (VTC Spring, 2002)

Multiuser Interference Suppression in Uplink Multicarrier CDMA Systems. - Chihiro Fujita; Yoshitaka Hara; Yukiyoshi Kamio (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002)

Weight-convergence analysis of adaptive antenna arrays based on SMI algorithm. - Yoshitaka Hara (IEEE Trans. Wirel. Commun., 2003)

A pre-FFT OFDM adaptive antenna array with Eigenvector Combining. - Shinsuke Hara; Montree Budsabathon; Yoshitaka Hara (ICC, 2004)

Analysis of MC-CDM and cyclically prefixed DS-CDM. - Shinsuke Hara; Yoshitaka Hara; Shigehiko Tsumura (PIMRC, 2004)

Optimum beamforming for pre-FFT OFDM adaptive antenna array. - Montree Budsabathon; Yoshitaka Hara; Shinsuke Hara (IEEE Trans. Veh. Technol., 2004)

Initial weight computation method with rapid convergence for adaptive array antennas. - Yoshitaka Hara; Chihiro Fujita; Yukiyoshi Kamio (IEEE Trans. Wirel. Commun., 2004)

Radio Resource Management and Power Control for W-CDMA Uplink with High Data Rate Packet Transmission. - Yoshitaka Hara; Kuniyuki Suzuki; Koji Kaneko; Takashi Sekiguchi (IEICE Trans. Commun., 2005)

Throughput Maximization Transmission Control Scheme for MIMO Systems. - Kenji Suto; Yoshitaka Hara; Tomoaki Ohtsuki; Yoshikazu Takei (IEICE Trans. Commun., 2005)

A Frequency Scheduling Method for MC-CDM. - Shigehiko Tsumura; Yoshitaka Hara; Shinsuke Hara (IEICE Trans. Commun., 2005)

Simple -steering OFDM adaptive array antenna for Doppler-shifted signal suppression. - Shinsuke Hara; Shuichi Hane; Yoshitaka Hara (IEEE Trans. Veh. Technol., 2005)

Uplink Spatial Scheduling with Adaptive Transmit Beamforming in Multiuser MIMO Systems. - Yoshitaka Hara; Loïc Brunel; Kazuyoshi Oshima (PIMRC, 2006)

Downlink Spatial Scheduling with Mutual Interference Cancellation in Multiuser MIMO Systems. - Yoshitaka Hara; Loïc Brunel; Kazuyoshi Oshima (PIMRC, 2006)

Remote Control of Transmit Beamforming in TDD/MIMO Systems. - Yoshitaka Hara; Kazuyoshi Oshima (PIMRC, 2006)

Pilot-Based CSI Feedback in TDD/MIMO Systems with Cochannel Interference. - Yoshitaka Hara; Kazuyoshi Oshima (VTC Fall, 2006)

Pilot-Based Channel Quality Reporting for OFDMA/TDD Systems with Cochannel Interference. - Yoshitaka Hara; Kazuyoshi Oshima (VTC Fall, 2006)

Multiband Mobile Communication System for Wide Coverage and High Data Rate. - Yoshitaka Hara; Kazuyoshi Oshima (IEICE Trans. Commun., 2006)

A Pre-FFT OFDM Adaptive Array Antenna with Eigenvector Combining. - Shinsuke Hara; Quoc Tuan Tran; Yunjian Jia; Montree Budsabathon; Yoshitaka Hara (IEICE Trans. Commun., 2006)

Transmit Power Control for Pilot-based CQI Reporting in OFDMA/TDD Systems. - Yoshitaka Hara; Kazuyoshi Oshima (PIMRC, 2007)

Spatial Scheduling Using Partial CSI Reporting in Multiuser MIMO Systems. - Yoshitaka Hara; Kazuyoshi Oshima (VTC Spring, 2007)

OFDMA/TDD/MIMO System with Spatial Scheduling. - Yoshitaka Hara; Akinori Taira; Kazuyoshi Oshima (VTC Spring, 2007)

Pilot-Based Channel Quality Reporting for OFDMA/TDD Systems with Cochannel Interference. - Yoshitaka Hara; Abdel-Majid Mourad; Kazuyoshi Oshima (IEICE Trans. Commun., 2007)

Antenna Array Calibration Using Frequency Selection in OFDMA/TDD Systems. - Yoshitaka Hara; Yasuhiro Yano; Hiroshi Kubo (GLOBECOM, 2008)

Time synchronization between SOKUIKI sensor and host computer using timestamps. - Alexander Carballo; Yoshitaka Hara; Hirohiko Kawata; Tomoaki Yoshida; Akihisa Ohya; Shin'ichi Yuta (MFI, 2008)

A method for estimation of lightness of objects with intensity data from SOKUIKI sensor. - Hirohiko Kawata; Kohei Miyachi; Yoshitaka Hara; Akihisa Ohya; Shin'ichi Yuta (MFI, 2008)

Partial CSI Reporting for Spatial Scheduling in Multiuser MIMO Systems. - Yoshitaka Hara; Kazuyoshi Oshima (IEICE Trans. Commun., 2008)

Remote Control of Transmit Beamforming for Multiuser TDD/MIMO Systems. - Yoshitaka Hara; Kazuyoshi Oshima (IEICE Trans. Commun., 2008)

Spatial Scheduling With Interference Cancellation in Multiuser MIMO Systems. - Yoshitaka Hara; Loïc Brunel; Kazuyoshi Oshima (IEEE Trans. Veh. Technol., 2008)

An ultra accurate inter-node carrier frequency synchronization through wireless link. - Yoshitaka Hara; Noriyuki Fukui; Hiroshi Kubo (PIMRC, 2009)

An ultra accurate inter-node carrier frequency synchronization for OFDMA/TDD systems. - Yoshitaka Hara; Yasuhiro Yano; Hiroshi Kubo (PIMRC, 2009)

An Efficient Multiuser Relaying Scheme for OFDMA Systems. - Yoshitaka Hara; Hiroshi Kubo (VTC Spring, 2009)

Planning of Frequency Reuse and Relay Station's Location for Cellular Relaying Networks. - Yoshitaka Hara; Hiroshi Kubo (VTC Spring, 2009)

Cooperative Control for Antenna Array Calibration in OFDMA/TDD Systems. - Yoshitaka Hara; Yasuhiro Yano; Hiroshi Kubo (VTC Spring, 2009)

Pilot-Based Channel State Feedback in TDD/MIMO Systems with Co-channel Interference. - Yoshitaka Hara; Kazuyoshi Oshima (IEICE Trans. Commun., 2009)

Antenna Array Calibration Based on Frequency Selection in OFDMA/TDD Systems. - Yoshitaka Hara; Yasuhiro Yano; Hiroshi Kubo (IEICE Trans. Commun., 2009)

Over-the-Air Inter-Node Carrier Phase Synchronization for Coherent Transmission. - Yoshitaka Hara; Noriyuki Fukui; Hiroshi Kubo (VTC Spring, 2010)

An Efficient Multiuser Relay Scheme for OFDMA Systems. - Yoshitaka Hara; Hiroshi Kubo (IEICE Trans. Commun., 2010)

3-Hop Cooperative Diversity Using Quasi-Orthogonal Space-Time Block Code. - Tomoya Yamaoka; Yoshitaka Hara; Noriyuki Fukui; Hiroshi Kubo (IEICE Trans. Commun., 2010)

Go green with distributed beamforming. - Nico Prananta; Shinsuke Hara; Yoshitaka Hara (WPMC, 2011)

A Simple Cooperative Relaying with Alamouti Coded Transmission. - Tomoya Yamaoka; Yoshitaka Hara; Noriyuki Fukui; Hiroshi Kubo; Takaya Yamazato (IEICE Trans. Commun., 2012)

6DOF iterative closest point matching considering a priori with maximum a posteriori estimation. - Yoshitaka Hara; Shigeru Bando; Takashi Tsuboucffl; Akira Oshima; Itaru Kitahara; Yoshinari Kameda (IROS, 2013)

Development of small size 3D LIDAR. - Katsumi Kimoto; Norihiro Asada; Toshihiro Mori; Yoshitaka Hara; Akihisa Ohya; Shin'ichi Yuta (ICRA, 2014)

Detection of liquids in cups based on the refraction of light with a depth camera using triangulation. - Yoshitaka Hara; Fuhito Honda; Takashi Tsubouchi; Akihisa Ohya (IROS, 2014)

Calibration of lens distortion for super-wide-angle stereo vision. - Hajime Kawanishi; Yoshitaka Hara; Takashi Tsubouchi; Akihisa Ohya (CASE, 2015)

Forest mapping and trunk parameter measurement on slope using a 3D-LIDAR. - Saimon Seki; Takashi Tsubouchi; Shigeru Sarata; Yoshitaka Hara (SII, 2017)

Traversable Region Estimation for Mobile Robots in an Outdoor Image. - Sango Matsuzaki; Kimitoshi Yamazaki; Yoshitaka Hara; Takashi Tsubouchi (J. Intell. Robotic Syst., 2018)

A Partner Robot Transforming to a Vehicle: CanguRo - Design, Development and Evaluation of Its In-Wheel Drive Unit with Cycloid Gear -. - Hideaki Yamato; Masahiro Tomono; Takayuki Furuta; Kazuki Ogihara; Takashi Kodachi; Kiyoshi Irie; Yoshitaka Hara; Kengo Toda; Yu Okumura; Tomoaki Yoshida; Masaharu Shimizu (SII, 2020)

Moving object removal and surface mesh mapping for path planning on 3D terrain. - Yoshitaka Hara; Masahiro Tomono (Adv. Robotics, 2020)

Tsukuba Challenge 2019: Task Settings and Experimental Results. - Yoshitaka Hara; Tetsuo Tomizawa; Hisashi Date; Yoji Kuroda; Takashi Tsubouchi (J. Robotics Mechatronics, 2020)

Localizability Estimation based on Occupancy Grid Maps. - Maiku Kondo; Masahiko Hoshi; Yoshitaka Hara; Sousuke Nakamura (AIM, 2022)

Mapping with Graph-based SLAM using Wall Detection and Floor Plan Constraints. - Masahiko Hoshi; Yoshitaka Hara; Sousuke Nakamura (SII, 2022)

Graph-based SLAM using architectural floor plans without loop closure. - Masahiko Hoshi; Yoshitaka Hara; Sousuke Nakamura (Adv. Robotics, 2022)

Localizability based path planning on occupancy grid maps. - Takuma Nakahara; Yoshitaka Hara; Sousuke Nakamura (Adv. Robotics, 2025)