Kohno Ryuji

发表

The Proposal of the Algorithm for Positioning the Ball in Tennis Match Using UWB Radar and LIDAR

Kasai Naotake, Goto Takahiro, Sakuma Yoshitomo, 2018 .

A Study on Radiolocation System Using Stratospheric Platforms

Kohno Ryuji, Suzuki Mikio, Miura Ryu, 2005 .

Space-Time Block Coding with Node Erasure Robustness for Sensor Network

Kohno Ryuji, Ochiai Hideki, Ishibashi Koji, 2005 .

Recursive geolocation algorithm using anchor nodes and estimated node for tracking mobile robots.

Kohno Ryuji, Inagaki Keitaro, Sugimoto Chika, 2016 .

A Study on Coexistence between Broadcasting and WRAN Using Transmission Power Control

Kohno Ryuji, Muta Ryuji, Nakao Yuta, 2008 .

A Study on Platoon Characteristics of Automatic Vehicle Speed Control for Vehicles Equipped with DS-UWB Radar

Kohno Ryuji, Tsuchiya Junzoh, 2010 .

Maximizing power supply efficiency with amplification in relay nodes for multi-hop relay wireless power transmission

Kohno Ryuji, Okumoto Takahiro, Mizuguchi Shota, 2019 .

A Study on Routing Protocol Robust Disconnection using Geographic Information in Inter-Vehicle Communication

Kohno Ryuji, Fukushima Kaichi, 2010 .

A study on Noise Suppression for Cardiac Sound

Kohno Ryuji, Sugimoto Chika, Sudo Takashi, 2013 .

Study on Distributed MIMO Repeater System for Large Capacity of Wireless Network

Kohno Ryuji, Nguyen Huy Hoang, Hiep PhamThanh, 2009 .

A Study on Reliability Detection Method of Terminal Besed on Hybrid Positioning

Kohno Ryuji, Enda Kouji, 2007 .

Wireless sensor network using mobile relay nodes for monitoring infrastructure in emergencys

Kohno Ryuji, Yamamoto Ryo, Onishi Hikaru, 2018 .

Study on the evaluation of Body Area Network for efficient certification based on the regulatory science

Kohno Ryuji, Sameshima Keiko, 2016 .

Concatenated codes for error-control considering different types of errors in WBAN

Takabayashi Kento, Goto Takahiro, Kohno Ryuji, 2015 .

Algorithm for Platooning of Group of Vehicles and Routhing of Communication Network VANET in Dynamic Vehicular Environment

Kohno Ryuji, Sugimoto Chika, Nakagawa Koshi, 2013 .

Model-basedHybrid MAC Protocol for traffic accident avoidance system at intersection

Kohno Ryuji, Aizawa Yutaro, Miyazaki Toshikuni, 2017 .

A Study on Generalization of the ESPAR Antenna with Selective Energy Supply

Kohno Ryuji, Shimizu Yugo, Kim Minsoo, 2014 .

Certification and optimization of IR-UWB schemes for wireless medical devices based on regulatory science

Kohno Ryuji, Sameshima Keiko, Ozaki Yumi, 2015 .

Routing Algorithm for Constructing Stable Route Using Car Movement Prediction Model in VANET

Kohno Ryuji, Yamamoto Ryo, Kiyooka Tatsuya, 2016 .

Software Radio and Cognitive Radio for Medical ICT and Reliable Robust Radio Control

Kohno Ryuji, 2011 .

Dependable Wireless Feedback Control for Capsule Endoscopes Considering Priority of Sensing Data and Control Command

Takabayashi Kento, Kohno Ryuji, Seimiya Satoshi, 2016 .

Medium Access Control Protocol Based on Priority Control Corresponding to QoS Levels of Each Node and Packet in Wireless Body Area Network

Kohno Ryuji, Miyazaki Toshikuni, Fukuya Tomohiro, 2016 .

Study on DS-UWB Signal Design to Realize Radar as well as Communication-Base-Ranging for Safety Driving

Kohno Ryuji, Nishikawa Sumito, Maeda Ryutaro, 2009 .

Localization Using Adaptive Node Selection Method in a Sensor Network

Kohno Ryuji, Taniguchi Kentaro, Kashiwabara Yutaka, 2007 .

Channel Capacity on Multi-hop MIMO Relay System

Pham Thanh Hiep, Kohno Ryuji, Nguyen Huy Hoang, 2010 .

A Single-Carrier Transmission Method with Frequency-Domain Equalizing and Space-Time Block Coding

Kohno Ryuji, Miyazaki Shinichiro, Yamasaki Shoichiro, 2008 .

An Analysis of New Hidden Terminal Problem in Dynamic Spectrum Access

Kohno Ryuji, Watanabe Kotaro, Ishibashi Koji, 2007 .

A Study on In Vivo Wireless Communication Based on Body Temperature Elevation

Kohno Ryuji, Harada Hiroki, Kuse Naoki, 2006 .

Routing algorithm considering residual electric power of each node to prolong network lifetime for ad-hoc networks

Kohno Ryuji, Yamamoto Ryo, Saito Koji, 2017 .

A Study on Adaptive Cooperative Localization Algorithm in UWB Wireless Sensor Network

Kohno Ryuji, Kaneko Kenji, 2009 .

Consideration of criteria for certification of UWB WBAN based on regulatory science

Kohno Ryuji, Sameshima Keiko, 2016 .

A Study on Wideband Beamforming Array Antenna Using Heterogeneous Antenna Elements

Kohno Ryuji, Sato Tadatomo, Giuseppe Abreu, 2005 .

Route planning based on genetic algorithm of searching victims using UAV in disaster scenario

Kohno Ryuji, Nagasawa Nikita, Kawabata Taiki, 2019 .

A study on routing selection for avoiding interference in UWB ad-hoc networks

Kohno Ryuji, Soejima Tatsuya, 2010 .

Examining exclusive transmit time for high propagation characteristic of Distributed MIMO Repeater System with amplify-and-forward

Pham Thanh Hiep, Kohno Ryuji, 2010 .

A Study for the Adaptive Error Correction in Wireless Vision Based Feedback Control under Implant Body Area Network

Takabayashi Kento, Kohno Ryuji, Seimiya Satoshi, 2017 .

A Study on Array Antenna for Wireless Inter-chip Clock Transmission Using UWB Impulse Radio

Kohno Ryuji, Sato Tadatomo, Kang Hwain, 2007 .

Study on Equalization and Interference Cancellation by Adaptive Digital Filter for UWB-IR System inside a Vehicle

Kohno Ryuji, Inami Aya, 2010 .

Positioning Algorithm Considering Radiation Pattern in UWB Based Sensor Network

Kohno Ryuji, Ishibashi Koji, Taniguchi Kentaro, 2006 .

Study on MAC protocol with optimal balance between contension base and free periods for BAN

Kohno Ryuji, Sato Katsunori, Fukuya Tomohiro, 2015 .

Multi-user Detection and Interference Rejection Using Orthogonal Matched Filter based on Modified Hermite Polynomials for UWB communication

Kobayashi Takumi, Kohno Ryuji, Sugimoto Chika, 2015 .

A Self-Calibration Technique Based on Redefined Circuit Equation to Remove the Mutual Coupling Effect of Antenna Array

Kohno Ryuji, Sato Tadatomo, 2006 .

Medium Access Control(MAC) protocol for collision accident avoidance system considering priority of risk

Kohno Ryuji, Aizawa Yutaro, Miyazaki Toshikuni, 2017 .

UWB Multiple Access System Using Orthogonal Pulses based on Wavelet Packets

Kohno Ryuji, Harada Hiroki, Hernandez Marco, 2005 .

DS/Chirp Hybrid Industrial UWB System for Ranging and High Reliability Communications.

Kohno Ryuji, Ishii Satoru, Koike Yasutaka, 2008 .

Routing method of choicing optimal route in multi-hop relay nodes for long distance microwave wireless power transmission

Kohno Ryuji, Yoshida Tomohiro, Mizuguchi Syota, 2019 .

Study on Power Distribution in Collaborative Type of Spatial Multiplexing for Virtual MIMO System

Kohno Ryuji, Sato Tadatomo, Takano Hiroya, 2009 .

A Hybrid-ARQ System with Decomposable Codes for WBANs

Takabayashi Kento, Kohno Ryuji, Sugimoto Chika, 2012 .

On the Performance of Space-Time Coding Using MSK with Imperfect Synchronization for the Wireless Sensor Networks

Kohno Ryuji, Ochiai Hideki, Ishibashi Koji, 2007 .

Indoor Positioning via TDOA measurements Using Particle Filter

Kohno Ryuji, Taniguchi Kentaro, 2006 .

Ranging Algorithms for UWB radio systems

Kohno Ryuji, Li Huan-Bang, Takizawa Kenichi, 2005 .

The Development and Evaluation of Bandwidth Extension of Speech for Mobile Device -- The Proposal of Adaptive Low-Frequency Bandwidth Extending Method and an Objective Evaluation Method

Tanaka Hirokazu, Kohno Ryuji, Sudo Takashi, 2012 .

Controlling Distance and Transmit Powers for Reliable Multi-Hop MIMO Relay System

Pham Thanh Hiep, Kohno Ryuji, Nguyen Huy Hoang, 2011 .

Time-Space Interference Cancellation System Using Array Antenna and OMF for Inter-Vehicle Communications

Kohno Ryuji, Sugimoto Chika, Suzuki Masato, 2014 .

Interference Cancellation System Using Array Antenna and OMF for Inter-Vehicle Communications

Kohno Ryuji, Sugimoto Chika, Suzuki Masato, 2014 .

Hybrid UWB/INS Navigation System to Improve Performance of both Positioning and Communication for Mobile Robots

Kohno Ryuji, Inagaki Keitaro, Sugimoto Chika, 2014 .

A study on Error-Controlling Scheme with Encoding and Spreading in Multi-hop Relay Network

Kohno Ryuji, Sugimoto Chika, Saeki Eriko, 2012 .

Automatic vehicle speed controlling scheme using pedestrian information for trafic safety in intersection

Kohno Ryuji, Chonan Takahiro, 2017 .

A study on routing considering congestion and energy consumption for Ad-hoc Networks in an Emergency

Kohno Ryuji, Sugimoto Chika, Koga Yuichiro, 2012 .

Academic and Industrial Innovation by Medical ICT and Controlling Communications : Dependable Medical and Industrial Systems Promote Future Society

Kohno Ryuji, 2014 .

A Study on Spread Slotted ALOHA with Different Sequence Length for WBAN

Kohno Ryuji, Fukuya Tomohiro, 2016 .

Development of Ultra-Wideband Ranging Technology for Sensor Network

Kohno Ryuji, Ochiai Hideki, Sekiguchi Hidenori, 2006 .

A Study on Adaptive Slot Allocation Approach for the Next Generation of Low and High Data Rate Wireless PAN

Kohno Ryuji, MassakiNakashima Oscar, CartagenaGordillo Alex, 2007 .

2-step UWB localization method using particle filter and geometrical condition with multiple UAVs in disaster

Kohno Ryuji, Noi Masaki, Kinugasa Natsuki, 2017 .

A Proposal of Laser Communication and Ranging Method using Image Sensor for Inter-Vehicle Communication and Ranging

Kobayashi Takumi, Kohno Ryuji, Hiratsuka Daisuke, 2016 .

A Study on Radio Propagation Channel Model with High Faithfulness in Frequency and Time Domain for UWB Wireless Communication

Kohno Ryuji, Sato Tadatomo, Zhou Qinyuan, 2006 .

Problem of early days & future expectation of SDR and related field

Kohno Ryuji, 2009 .

Study on Duplex Transmission Suppressing Interference with Channel Information for Medical UWB-BAN

Kohno Ryuji, Sugimoto Chika, Obinata Yuya, 2014 .

A Study on Time-Space Interference Cancellation Using Array Antenna and OMF for Inter Vehicle Communications

Kohno Ryuji, Suzuki Masato, 2015 .

A Study on Physical Layer Network Coding in Wireless Multihop Networks

Kohno Ryuji, Hernandez Marco, AnhHong Bui, 2008 .

Physical Activity Measurement and Analysis Using Accelerometer Sensors and Body Area Network for Wheelchair Users

Kobayashi Takumi, Kohno Ryuji, Nakamura Takeshi, 2018 .

Study on Joint Transmission Power Control for Coexistence between 4G Mobile and UWB Communication Systems Using their Integrated Terminals

Kohno Ryuji, Muta Ryuji, Nozawa Takehiro, 2009 .

Routing algorithm considering nodes with different capabilities in a communication network

Kohno Ryuji, Nakagawa Koshi, Kiyooka Tatsuya, 2015 .

Localization method of victims using multiple UAVs in disaster scenario

Kobayashi Takumi, Kohno Ryuji, Noi Masaki, 2018 .

Cooperative sensing based on improved VOTE-rule and selecting cooperative noods

Kohno Ryuji, Sugimoto Chika, Sugimoto Yusuke, 2012 .

An examination of the MAC protocol of medical BAN by the transmission and reception unification in consideration of low power consumption

Kohno Ryuji, Sugimoto Chika, Sato Katsunori, 2014 .

2-step localization method using particle filter and geometrical condition with multiple UAVs and evaluation in disaster scenario

Kobayashi Takumi, Kohno Ryuji, Noi Masaki, 2018 .

Routing Protocol in Ad Hoc Network Using Small World Network Model

Kohno Ryuji, Kawabata Taiki, 2019 .

A Study on Detect and Avoid Technology for Coexistence of Ultra Wideband Systems and 4th Generation Mobile Systems

Kohno Ryuji, Watanabe Kotaro, Ishibashi Koji, 2006 .

Model-based MAC protocol using priority control for communication system at intersection

Sakuma Yoshitomo, Kohno Ryuji, Aizawa Yutaro, 2018 .

UWB ranging and communication system according to condition of moving route for navigating a mobile robot.

Kohno Ryuji, Inagaki Keitaro, Okamoto Junki, 2015 .

Special issue on adaptive array antenna techniques for advanced wireless communications

Kohno Ryuji, 2001 .

Inteference Mitigation Experiments Using Adaptation Template Wave in UWB Impulse Communication

Hasegawa Makoto, Kohno Ryuji, Ohno Kohei, 2006 .

MAC protocol for wireless power transmission optimizing charged power and data latency in a presence of overlaid wireless data packets

Goto Takahiro, Kobayashi Takumi, Kohno Ryuji, 2020 .

Measurement based Evaluation of a 26GHz-band UWB communication system

Kohno Ryuji, Hamaguchi Kiyoshi, Takizawa Kenichi, 2006 .

A Consideration on Interference Suppression Using Spectrum Shaping Coded Spreading Sequence in DS-UWB Radar

Kohno Ryuji, Hayashi Masayuki, Ookuni Kensuke, 2008 .

A Study of Interference Cancellation Method of IVC Useing Orthogonalizing Matchied Filter

Kohno Ryuji, Maeda Ryutaro, 2009 .

Performance Evaluation of Single Carrier Transmission Using Frequency Domain Equalization

Kohno Ryuji, Miyazaki Shinichiro, Yamasaki Shoichiro, 2014 .

Receiver Design for UWB Multiple Access System Based on Wavelet Packets

Kohno Ryuji, Harada Hiroki, Hernandez Marco, 2007 .

A study on collaborative diversity using UEP codes

Ito Kei, Kohno Ryuji, 2006 .

A method on throughput maximization of wireless body area network using cooperative sensing and transmission power control with integrated terminal for coexistence of 5G system

Kohno Ryuji, Sameshima Keiko, Hirano Yoshinori, 2017 .

A Study on Superframe Control Scheme based on IEEE 802.15.6 for Medical WBAN

Kohno Ryuji, Fukuya Tomohiro, 2016 .

An Algorithm to Avoid Interference between WLAN and WPAN Based on Cognitive Radio Technique

Kohno Ryuji, Endo Marie, 2006 .