SSTP: an 802.1s extension to support scalable spanning tree for mobile metropolitan area network. - Kentaro Ishizu; Koji Okamura; Masahiro Kuroda; K. Kamura (GLOBECOM, 2004)

Adaptive wireless-network testbed for cognitive radio technology. - Kentaro Ishizu; Yoshia Saito; Zhou Lan; Masahiro Kuroda (WiNTECH, 2006)

A Software Defined Cognitive Radio System: Cognitive Wireless Cloud. - Hiroshi Harada; Homare Murakami; Kentaro Ishizu; Stanislav A. Filin; Yoshia Saito; Ha Nguyen Tran; Goh Miyamoto; Mikio Hasegawa; Yoshitoshi Murata; Shuzo Kato (GLOBECOM, 2007)

Bullet-train Network Architecture for Broadband and Real-time Access. - Kentaro Ishizu; Masahiro Kuroda; Hiroshi Harada (ISCC, 2007)

A Study of Radio-information Services for Networks of Cognitive Radios. - Masahiro Kuroda; Kentaro Ishizu; Hiroshi Harada; Ryoichi Komiya (SECON, 2007)

Large-scale Hybrid Testbed for Cognitive Radio Networks by Real-and-Virtual Execution. - Masahiro Kuroda; Kentaro Ishizu; Goh Miyamoto; Yoshia Saito (TRIDENTCOM, 2007)

Dynamic Spectrum Assignment and Access Scenarios, System Architecture, Functional Architecture and Procedures for IEEE P1900.4 Management System. - Stanislav A. Filin; Kentaro Ishizu; Homare Murakami; Hiroshi Harada; Goh Miyamoto; Ha Nguyen Tran; Shuzo Kato; Mikio Hasegawa (CrownCom, 2008)

A user-centric access point selection scheme for cognitive wireless network. - Ha Nguyen Tran; Mikio Hasegawa; Yoshitoshi Murata; Homare Murakami; Goh Miyamoto; Kentaro Ishizu; Stanislav A. Filin; Hiroshi Harada; Shuzo Kato (PIMRC, 2008)

Introduction to IEEE P1900.4 Activities. - Soodesh Buljore; Markus Muck; Patricia Martigne; Paul Houzé; Hiroshi Harada; Kentaro Ishizu; Oliver Holland; Andrej Mihailovic; Kostas Tsagkaris; Oriol Sallent; Gary Clemo; Mahesh Sooriyabandara; et al. (IEICE Trans. Commun., 2008)

Research and development on heterogeneous type and spectrum sharing type cognitive radio systems. - Hiroshi Harada; Homare Murakami; Kentaro Ishizu; Stanislav A. Filin; Goh Miyamoto; Ha Nguyen Tran; Yohannes D. Alemseged; Chen Sun 001 (CrownCom, 2009)

IEEE 1900.4 WG on architecture and enablers for optimized radio & spectrum resource usage. - Stanislav A. Filin; Hiroshi Harada; Homare Murakami; Kentaro Ishizu; Goh Miyamoto (ICUMT, 2009)

IEEE draft standards P1900.4.1 and P1900.4a for heterogeneous type and spectrum sharing type cognitive radio systems. - Stanislav A. Filin; Hiroshi Harada; Homare Murakami; Kentaro Ishizu; Goh Miyamoto (PIMRC, 2009)

Detection of neighboring access points based on relative locations in spring model for Cognitive Wireless Networks. - Kentaro Ishizu; Hiroshi Harada (PIMRC, 2009)

Design and Implementation of A Distributed Radio Resource Usage Optimization Algorithm for Heterogeneous Wireless Networks. - Mikio Hasegawa; Taichi Takeda; Goh Miyamoto; Ha Nguyen Tran; Homare Murakami; Kentaro Ishizu; Stanislav A. Filin; Hiroshi Harada (VTC Fall, 2009)

Fast Scanning Mechanism using Detection Probability in Cognitive Wireless Networks. - Kentaro Ishizu; Hiroshi Harada (VTC Spring, 2009)

A Load-Balancing Framework for Cognitive Wireless Network to Coexist with Legacy WiFi Systems. - Kentaro Ishizu; Hiroshi Harada (VTC Spring, 2009)

Cognitive Wireless Router System by Distributed Management of Heterogeneous Wireless Networks. - Kentaro Ishizu; Homare Murakami; Stanislav A. Filin; Hiroshi Harada (IEICE Trans. Commun., 2010)

Traffic allocation control using support vector machine in heterogeneous wireless link aggregation. - Kazuki Hashiguchi; Yohsuke Kon; Mikio Hasegawa; Kentaro Ishizu; Hiroshi Harada (CCNC, 2011)

Feasibility study on spectrum sharing type cognitive radio system with outband pilot channel. - Kentaro Ishizu; Homare Murakami; Hiroshi Harada (CrownCom, 2011)

AMPHIBIA: A Cognitive Virtualization Platform for End-to-End Slicing. - Kiyohide Nakauchi; Kentaro Ishizu; Homare Murakami; Akihiro Nakao; Hiroshi Harada (ICC, 2011)

Performance of neural network based distributed radio resource usage optimization algorithms in realistic heterogeneous wireless networks. - Mikio Hasegawa; Kentaro Ishizu; Homare Murakami; Hiroshi Harada (PIMRC, 2011)

Cognitive wireless network infrastructure and restoration activities for the earthquake disaster. - Kentaro Ishizu; Homare Murakami; Hiroshi Harada (WPMC, 2011)

International standardization of cognitive radio systems. - Stanislav A. Filin; Hiroshi Harada; Homare Murakami; Kentaro Ishizu (IEEE Commun. Mag., 2011)

Autonomous parameter optimization of a heterogeneous wireless network aggregation system using machine learning algorithms. - Yohsuke Kon; Masato Ito; Nico Hassel; Mikio Hasegawa; Kentaro Ishizu; Hiroshi Harada (CCNC, 2012)

Virtual cognitive base station: Enhancing software-based virtual router architecture with cognitive radio. - Kiyohide Nakauchi; Kentaro Ishizu; Homare Murakami; Yasunaga Kobari; Yuji Nishida; Akihiro Nakao; Hiroshi Harada (ICC, 2012)

Autonomous optimization techniques for cognitive dynamic wireless systems. - Mikio Hasegawa; Yohsuke Kon; Kentaro Ishizu; Homare Murakami; Hiroshi Harada (WCNC Workshops, 2012)

TV white space database for coexistence of primary-secondary and secondary-secondary systems in mesh networking. - Kentaro Ishizu; Homare Murakami; Hiroshi Harada (WPMC, 2012)

Autonomous Throughput Improvement Scheme Using Machine Learning Algorithms for Heterogeneous Wireless Networks Aggregation. - Yohsuke Kon; Kazuki Hashiguchi; Masato Ito; Mikio Hasegawa; Kentaro Ishizu; Homare Murakami; Hiroshi Harada (IEICE Trans. Commun., 2012)

Design and Implementation of IEEE 1900.4 Architecture Using IMS Functionality. - Homare Murakami; Kentaro Ishizu; Stanislav A. Filin; Hiroshi Harada; Mikio Hasegawa (IEICE Trans. Commun., 2012)

A wireless network system in TV white space. - Hiroshi Harada; Kentaro Ishizu; Homare Murakami (WPMC, 2013)

A series of trials in the UK as part of the Ofcom TV white spaces pilot. - Oliver Holland; Nishanth Sastry; Shuyu Ping; Raymond Knopp; Florian Kaltenberger; Dominique Nussbaum; Juhani Hallio; Mikko Jakobsson; Jani Auranen; Reijo Ekman; Jarkko Paavola; Arto Kivinen; et al. (CCS, 2014)

Prototype of FDD/TDD dual mode LTE base station and terminal adaptor utilizing TV white-spaces. - Takeshi Matsumura; Kazuo Ibuka; Kentaro Ishizu; Homare Murakami; Hiroshi Harada (CrownCom, 2014)

A small size spectrum sensing prototype with improved robustness to interference. - Chunyi Song; Kentaro Ishizu; Hiroshi Harada (WCNC, 2014)

Field experiment of long-distance broadband communications in TV white space using IEEE 802.22 and IEEE 802.11af. - Kentaro Ishizu; Keigo Hasegawa; Keiichi Mizutani; Hirokazu Sawada; Kei Yanagisawa; Keat-Beng Toh; Takeshi Matsumura; Seishi Sasaki; Masahiro Asano; Homare Murakami; Hiroshi Harada (WPMC, 2014)

Investigating Performance of Concurrent Virtual Wi-Fi Interfaces. - Kien Nguyen 002; Kentaro Ishizu; Homare Murakami; Fumihide Kojima (AINA Workshops, 2015)

Development of TV White-Space LTE Devices Complying with Regulation in UK Digital Terrestrial TV Band. - Takeshi Matsumura; Kazuo Ibuka; Kentaro Ishizu; Homare Murakami; Fumihide Kojima; Hiroyuki Yano; Hiroshi Harada (CrownCom, 2015)

Prototype of Smart Phone Supporting TV White-Spaces LTE System. - Takeshi Matsumura; Kazuo Ibuka; Kentaro Ishizu; Homare Murakami; Fumihide Kojima; Hiroyuki Yano; Hiroshi Harada (CrownCom, 2015)

Implementation of TV white space coexistence system based on IEEE 802.19.1 standard. - Stanislav A. Filin; Kentaro Ishizu; Fumihide Kojima; Hiroshi Harada (CSCN, 2015)

USD: A User-Centric Software Defined Platform for 5G Mobile Devices. - Kien Nguyen 002; Kentaro Ishizu; Fumihide Kojima (IoT 360 (2), 2015)

Some Initial Results and Observations from a Series of Trials within the Ofcom TV White Spaces Pilot. - Oliver Holland; Shuyu Ping; Nishanth Sastry; Pravir Chawdhry; Jean-Marc Chareau; James Bishop; Hong Xing; Suleyman Taskafa; Adnan Aijaz; Michele Bavaro; Philippe Viaud; Tiziano Pinato; et al. (VTC Spring, 2015)

Development and Field Experiment of White-Spaces LTE Communication System in UK Digital Terrestrial TV Band. - Kazuo Ibuka; Takeshi Matsumura; Kentaro Ishizu; Homare Murakami; Fumihide Kojima; Hiroshi Harada (VTC Spring, 2015)

IEEE 802.11af Indoor Experiment in UK Ofcom TVWS Trial Pilot Program. - Keiichi Mizutani; Kentaro Ishizu; Takeshi Matsumura; Ha Nguyen Tran; Hirokazu Sawada; Homare Murakami; Fumihide Kojima; Hiroshi Harada (VTC Spring, 2015)

A Scalable and Robust OpenFlow Channel for Software Defined Wireless Access Networks. - Kien Nguyen 002; Kentaro Ishizu; Homare Murakami; Fumihide Kojima; Hiroyuki Yano (VTC Fall, 2015)

Path Loss and Throughput Estimation Models for an IEEE 802.11af Prototype. - Hirokazu Sawada; Keiichi Mizutani; Kentaro Ishizu; Takeshi Matsumura; Ha Nguyen Tran; Homare Murakami; Fumihide Kojima; Hiroshi Harada (VTC Spring, 2015)

Evaluation of Channel Availability for Mobile Device by Using a TV White Space Database Qualified by the Ofcom. - Ha Nguyen Tran; Kentaro Ishizu; Fumihide Kojima (VTC Spring, 2015)

SOCP Approximation Based Resource Allocation in Shared Spectrum Access Communications. - Mirza Golam Kibria; Kentaro Ishizu; Fumihide Kojima; Hiroyuki Yano (AINA Workshops, 2016)

Offloading in HetNets over shadowed Nakagami-m fading channel. - Mirza Golam Kibria; Gabriel Porto Villardi; Wei-Shun Liao; Kien Nguyen 002; Kentaro Ishizu; Fumihide Kojima (CSCN, 2016)

An Enhancement of Multipath TCP Performance in Lossy Wireless Networks. - Kien Nguyen 002; Gabriel Porto Villardi; Mirza Golam Kibria; Kentaro Ishizu; Fumihide Kojima; Hiroyuki Shinbo (LCN Workshops, 2016)

Resource allocation in shared spectrum access communications for operators with diverse service requirements. - Mirza Golam Kibria; Gabriel Porto Villardi; Kentaro Ishizu; Fumihide Kojima; Hiroyuki Yano (EURASIP J. Adv. Signal Process., 2016)

Throughput Enhancement of Multicarrier Cognitive M2M Networks: Universal-Filtered OFDM Systems. - Mirza Golam Kibria; Gabriel Porto Villardi; Kentaro Ishizu; Fumihide Kojima (IEEE Internet Things J., 2016)

IEEE 802.11af-based baseband IC prototype enabling compact and low power consumption TV white-spaces devices. - Takeshi Matsumura; Kazuo Ibuka; Kentaro Ishizu; Homare Murakami; Fumihide Kojima; Hiroshi Harada (DySPAN, 2017)

Empirical investigation of IEEE 802.11ad network. - Kien Nguyen 002; Mirza Golam Kibria; Kentaro Ishizu; Fumihide Kojima (ICC Workshops, 2017)

A Study on Performance Evaluation of Multipath TCP Implementations. - Kien Nguyen 002; Mirza Golam Kibria; Kentaro Ishizu; Fumihide Kojima (SoICT, 2017)

Feasibility Study of Providing Backward Compatibility with MPTCP to WiGig/IEEE 802.11ad. - Kien Nguyen 002; Mirza Golam Kibria; Kentaro Ishizu; Fumihide Kojima (VTC Fall, 2017)

Carrier sense towards spectrum sharing via control channel in LTE systems. - Hikaru Kawasaki; Kentaro Ishizu; Fumihide Kojima (WPMC, 2017)

CoMP set formulation for downlink transmission in dense small cell networks. - Wei-Shun Liao; Mirza Golam Kibria; Gabriel Porto Villardi; Ou Zhao; Kentaro Ishizu; Fumihide Kojima (WPMC, 2017)

Concept, design, and prototype of shared base station supporting millimeter waves for 5G cellular networks. - Takeshi Matsumura; Kazuo Ibuka; Kentaro Ishizu; Homare Murakami; Fumihide Kojima (WPMC, 2017)

Implementation of a multi-hop network at the university campus using an IEEE 802.11af-compliant Network. - Antonio Montejo; Alberto Bañacia; Hirokazu Sawada; Kentaro Ishizu; Kazuo Ibuka; Fumihide Kojima (WPMC, 2017)

A throughput study of grant-free multiple access for massive wireless communications. - Chang Woo Pyo; Kenichi Takizawa; Masafumi Moriyama; Masayuki Oodo; Hayato Tezuka; Kentaro Ishizu; Fumihide Kojima (WPMC, 2017)

90-GHz band propagation characteristics in viaduct environment for railway radiocommunication system between train and trackside. - Hirokazu Sawada; Kentaro Ishizu; Fumihide Kojima; Hiroyo Ogawa; Kazuki Nakamura; Nagateru Iwasawa; Kunihiro Kawasaki; Nobuhiko Shibagaki (WPMC, 2017)

Hardware demonstration on an efficient radio access for massive machine-type communication (mMTC). - Hayato Tezuka; Masafumi Moriyama; Kenichi Takizawa; Masayuki Oodo; Changwoo Pyo; Homare Murakami; Kentaro Ishizu; Fumihide Kojima (WPMC, 2017)

Reduced complexity decoder for FDD MIMO beamforming systems with large antenna arrays. - Gabriel Porto Villardi; Kentaro Ishizu; Fumihide Kojima (WPMC, 2017)

A user cooperation aided device-centric clustering approach for large-scale distributed antenna systems. - Ou Zhao; Lin Shan; Wei-Shun Liao; Huan-Bang Li; Kentaro Ishizu; Fumihide Kojima (WPMC, 2017)

An evolvable, scalable, and resilient control channel for software defined wireless access networks. - Kien Nguyen 002; Kentaro Ishizu; Fumihide Kojima (Comput. Electr. Eng., 2017)

Coexistence of Systems with Different Multicarrier Waveforms in LSA Communications. - Mirza Golam Kibria; Gabriel Porto Villardi; Kentaro Ishizu; Fumihide Kojima (CoRR, 2017)

Big Data Analytics and Artificial Intelligence in Next-Generation Wireless Networks. - Mirza Golam Kibria; Kien Nguyen 002; Gabriel Porto Villardi; Kentaro Ishizu; Fumihide Kojima (CoRR, 2017)

Heterogeneous Networks in Shared Spectrum Access Communications. - Mirza Golam Kibria; Gabriel Porto Villardi; Kien Nguyen 002; Kentaro Ishizu; Fumihide Kojima (IEEE J. Sel. Areas Commun., 2017)

Shared Spectrum Access Communications: A Neutral Host Micro Operator Approach. - Mirza Golam Kibria; Gabriel Porto Villardi; Kien Nguyen 002; Wei-Shun Liao; Kentaro Ishizu; Fumihide Kojima (IEEE J. Sel. Areas Commun., 2017)

Prototype of IEEE 802.11af-Based Baseband IC Enabling Compact Device for Wireless Local Area Network Systems in TV White-Spaces. - Takeshi Matsumura; Kazuo Ibuka; Kentaro Ishizu; Homare Murakami; Fumihide Kojima; Hiroshi Harada (IEEE Trans. Cogn. Commun. Netw., 2017)

Outage Analysis of Offloading in Heterogeneous Networks: Composite Fading Channels. - Mirza Golam Kibria; Gabriel Porto Villardi; Wei-Shun Liao; Kien Nguyen 002; Kentaro Ishizu; Fumihide Kojima (IEEE Trans. Veh. Technol., 2017)

Computationally Efficient Orthogonal Precoding for Sidelobe Suppression of OFDM Signals. - Hikaru Kawasaki; Kentaro Ishizu; Fumihide Kojima (ICC, 2018)

Energy Efficiency in QoS Constrained 60 GHz Millimeter-Wave Ultra-Dense Networks. - Huy Thanh Nguyen; Homare Murakami; Kien Nguyen 002; Kentaro Ishizu; Fumihide Kojima; Jong-Deok Kim; Sang-Hwa Chung; Won-Joo Hwang (QSHINE, 2018)

Evaluation of IEEE 802.11af Compliant Devices for Vehicle to Infrastructure Communications in Suburban Environment. - Jeric G. Brioso; Alberto S. Bañacia; Hirokazu Sawada; Kentaro Ishizu; Kazuo Ibuka; Takeshi Matsumura; Fumihide Kojima (VNC, 2018)

Minimum Latency and Optimal Traffic Partition in 5G Small Cell Networks. - Kien Nguyen 002; Mirza Golam Kibria; Jing Hui; Kentaro Ishizu; Fumihide Kojima (VTC Spring, 2018)

Shared resource access high capacity wireless networks: A stochastic geometry framework. - Mirza Golam Kibria; Kien Nguyen 002; Gabriel Porto Villardi; Kentaro Ishizu; Fumihide Kojima (WCNC, 2018)

Experimental Verification of ITU-R P.1411 as Path Loss Prediction Model for IEEE 802.11af. - Alberto S. Bañacia; Jeric G. Brioso; Hirokazu Sawada; Kentaro Ishizu; Kazuo Ibuka; Takeshi Matsumura; Fumihide Kojima (WPMC, 2018)

Vehicle to Vehicle Communications at Suburban Environment using IEEE 802.11af compliant Devices. - Jeric G. Brioso; Alberto S. Bañacia; Hirokazu Sawada; Kentaro Ishizu; Kazuo Ibuka; Takeshi Matsumura; Fumihide Kojima (WPMC, 2018)

Mobile Video Surveillance using VHF/UHF channel Aggregation. - Vinh Dien Hoang; Fumihide Kojima; Kentaro Ishizu (WPMC, 2018)

A Prototype of Multi-RAN eNB with Dynamic Baseband Resource Allocation for Heterogeneous Private LTE Networks. - Takeshi Matsumura; Kazuo Ibuka; Kentaro Ishizu; Homare Murakami; Fumihide Kojima (WPMC, 2018)

A Field Experiment of Roadway Recognition and Data Transmission by Roadside Sensors for Autonomous Mobility Assistance System (AMAS). - Chang Woo Pyo; Kentaro Ishizu; Fumihide Kojima (WPMC, 2018)

Big Data Analytics, Machine Learning, and Artificial Intelligence in Next-Generation Wireless Networks. - Mirza Golam Kibria; Kien Nguyen 002; Gabriel Porto Villardi; Ou Zhao; Kentaro Ishizu; Fumihide Kojima (IEEE Access, 2018)

A Stochastic Geometry Analysis of Multiconnectivity in Heterogeneous Wireless Networks. - Mirza Golam Kibria; Kien Nguyen 002; Gabriel Porto Villardi; Wei-Shun Liao; Kentaro Ishizu; Fumihide Kojima (IEEE Trans. Veh. Technol., 2018)

Next Generation New Radio Small Cell Enhancement: Architectural Options, Functionality and Performance Aspects. - Mirza Golam Kibria; Kien Nguyen 002; Gabriel Porto Villardi; Kentaro Ishizu; Fumihide Kojima (IEEE Wirel. Commun., 2018)

An Evaluation of Multipath TCP in Lossy Environment. - Kien Nguyen 002; Mirza Golam Kibria; Kentaro Ishizu; Fumihide Kojima; Hiroo Sekiya (PerCom Workshops, 2019)

Implementation and Performance Evaluation of IEEE 802.11af Channel Aggregation. - Takeshi Matsumura; Kazuo Ibuka; Homare Murakami; Kentaro Ishizu; Fumihide Kojima (VTC Fall, 2019)

5G and B5G Technologies to Implement Private Operators Supporting High Quality Video Production in Dense User Environments. - Stanislav A. Filin; Homare Murakami; Kazuo Ibuka; Hikaru Kawasaki; Kentaro Ishizu; Fumihide Kojima (WPMC, 2019)

Low-complexity Orthogonal N-continuous Precoding for Sidelobe Suppression of OFDM Signals. - Hikaru Kawasaki; Takeshi Matsumura; Kentaro Ishizu; Fumihide Kojima (WPMC, 2019)

Adaptive Parameter Adjustment for Uplink Transmission for Multi-gateway LoRa Systems. - Wei-Shun Liao; Ou Zhao; Kentaro Ishizu; Fumihide Kojima (WPMC, 2019)

Experimental Throughput Evaluation of IEEE 802.11af Channel Aggregation with Prototype Radio Device. - Takeshi Matsumura; Kazuo Ibuka; Kentaro Ishizu; Homare Murakami; Fumihide Kojima (WPMC, 2019)

Real-time Wireless Channel Monitoring Cooperated with Roadside Sensors for Autonomous Mobility Assistance System (AMAS). - Changwoo Pyo; Kentaro Ishizu; Yoshiyuki Miyazawa; Toshiyuki Miyachi; Fumihide Kojima (WPMC, 2019)

Dynamic and Non-Centric Networking Approach Using Virtual Gateway Platforms for Low Power Wide Area Systems. - Ou Zhao; Wei-Shun Liao; Kentaro Ishizu; Fumihide Kojima (IEEE Access, 2019)

Enhancing Multipath TCP Initialization with SYN Duplication. - Kien Nguyen 002; Mirza Golam Kibria; Kentaro Ishizu; Fumihide Kojima (IEICE Trans. Commun., 2019)

A Device-Centric Clustering Approach for Large-Scale Distributed Antenna Systems Using User Cooperation. - Ou Zhao; Lin Shan; Wei-Shun Liao; Mirza Golam Kibria; Huan-Bang Li; Kentaro Ishizu; Fumihide Kojima (IEICE Trans. Commun., 2019)

An Approach to Reinforce Multipath TCP with Path-Aware Information. - Kien Nguyen 002; Mirza Golam Kibria; Kentaro Ishizu; Fumihide Kojima; Hiroo Sekiya (Sensors, 2019)

Reducing the Codeword Search Complexity of FDD Moderately Large MIMO Beamforming Systems. - Gabriel Porto Villardi; Kentaro Ishizu; Fumihide Kojima (IEEE Trans. Commun., 2019)

Coordinated Multi-Point Downlink Transmission for Dense Small Cell Networks. - Wei-Shun Liao; Mirza Golam Kibria; Gabriel Porto Villardi; Ou Zhao; Kentaro Ishizu; Fumihide Kojima (IEEE Trans. Veh. Technol., 2019)

Performance Evaluation of IEEE 802.11ad in Evolving Wi-Fi Networks. - Kien Nguyen 002; Mirza Golam Kibria; Kentaro Ishizu; Fumihide Kojima (Wirel. Commun. Mob. Comput., 2019)

Machine Learning-Based Signal Detection for CoMP Downlink in Ultra-Dense Small Cell Networks. - Wei-Shun Liao; Ou Zhao; Mirza Golam Kibria; Gabriel Porto Villardi; Kentaro Ishizu; Fumihide Kojima (IEEE Access, 2020)

Joint User Association and Power Allocation for Millimeter-Wave Ultra-Dense Networks. - Huy T. Nguyen 001; Homare Murakami; Kien Nguyen 002; Kentaro Ishizu; Fumihide Kojima; Jong-Deok Kim; Sang-Hwa Chung; Won-Joo Hwang (Mob. Networks Appl., 2020)

Coexistence of a Low-power IEEE 802.11af Secondary User in TV White Space with Analog and Digital TV systems. - Alberto S. Bañacia; Rosana J. Ferolin; Hirokazu Sawada; Kentaro Ishizu; Kazuo Ibuka; Takeshi Matsumura; Fumihide Kojima (WPMC, 2021)

Low-Altitude-Platform-Based Airborne IoT Network (LAP-AIN) for Water Quality Monitoring in Harsh Tropical Environment. - Haider A. H. Alobaidy; Rosdiadee Nordin; Mandeep Jit Singh; Nor Fadzilah Abdullah; Azril Haniz; Kentaro Ishizu; Takeshi Matsumura; Fumihide Kojima; Nordin Bin Ramli (IEEE Internet Things J., 2022)

Architecture for Beyond 5G Services Enabling Cross-Industry Orchestration. - Kentaro Ishizu; Mitsuhiro Azuma; Hiroaki Yamaguchi; Akihito Kato; Iwao Hosako (IEICE Trans. Commun., 2023)

Energy-Efficient Power Management for O-RAN Base Stations Utilizing Pedestrian Flow Analytics and Non-Terrestrial Networks. - Takaya Miyazawa; Kentaro Ishizu; Hitoshi Asaeda; Hiroyuki Tsuji; Hiroaki Harai (IEICE Trans. Commun., 2024)