Hiroshi Ochi

Publication Activity (10 Years)

Years Active: 1981-2023
Publications (10 Years): 53

Top Venues

ISPACS

ISCIT

APCCAS

IEICE Trans. Fundam. Electron. Commun. Comput. Sci.

Publications

Ryotaro Isshiki, Kosuke Tsuji, Yuhei Nagao, Masayuki Kurosaki, Baiko Sai, Hiroshi Ochi
A Study Real-Time WLAN Sensing System Using Channel State Information. CCNC (2023)
Muhammad Harry Bintang Pratama, Tomoki Nakashima, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Experimental Evaluation of Rate Adaptation using Deep-Q-Network in IEEE 802.11 WLAN. CCNC (2023)
Kotaro Nagano, Masahiro Kawano, Yuhei Nagao, Hiroshi Ochi
Joint Transmission Null Beamforming for MIMO Full-Duplex Wireless Communication System. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 106 (3) (2023)
Dody Ichwana Putra, Muhammad Harry Bintang Pratama, Ryotaro Isshiki, Yuhei Nagao, Leonardo Lanante Jr., Hiroshi Ochi
A Unified Software and Hardware Platform for Machine Learning Aided Wireless Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 106 (12) (2023)
Muhammad Harry Bintang Pratama, Lina Marlina, Muhammad Fajar Faliasthiunus Pradipta, Shien-Kuei Liaw, Masayuki Kurosaki, Hiroshi Ochi
Optimizing Optical Signal Quality with Deep Learning Dispersion Compensation at Various Distances. ISCIT (2023)
Hiroshi Ochi, Masayuki Kurosaki
Foreword. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (4) (2022)
Masahiro Kawano, Yuhei Nagao, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
Cooperative MIMO Applied Null Beamforming to Self in Full-Duplex Wireless Communication System and Its Implementation. ICACT (2022)
Dody Ichwana Putra, Muhammad Harry Bintang Pratama, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Multi - Task Learning with Convolutional Neural Network for Packet Format Detection and Modulation Classification of Wireless LAN. ICTC (2022)
Tran Thi Thao Nguyen, Nguyen Viet Ha, Hiroshi Ochi
Delay and Reliability Evaluation of Industrial Wireless LAN System. APCC (2022)
Masahiro Kawano, Tran Thi Thao Nguyen, Yuhei Nagao, Leonardo Lanante, Hiroshi Ochi, Masayuki Kurosaki
Null Beamforming to Self in Cooperative MIMO for Full-Duplex Systems. ISCAS (2021)
Manthana Tiawongsuwan, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
A Study On the Quality Improvement Effects of Using STBC with H.264/SVC Video Transmission. ISPACS (2021)
Tran Thi Thao Nguyen, Mizuki Toyofuku, Yoshiki Ito, Chiharu Ishimitsu, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Industrial WLAN System with Accurate Time Synchronization on Software Defined Radio. ICC Workshops (2021)
Muhammad Harry Bintang Pratama, Dody Ichwana Putra, Leonardo Lanante, Hiroshi Ochi
Convolutional Neural Network for Asynchronous Packet Parameter Identification in Dense Wi-Fi. ICC Workshops (2021)
Masahiro Kawano, Yuhei Nagao, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
Cooperative MIMO Applied Null Beamforming to Self in Full-Duplex Wireless Communication System and Its Implementation. ICACT (2021)
Dody Ichwana Putra, Muhammad Harry Bintang Pratama, Leonardo Lanante Jr., Hiroshi Ochi
Packet Format Detection and Modulation Classification of Wireless LAN Using Distributed Convolutional Neural Network. ISPACS (2021)
Masahiro Kawano, Tran Thi Thao Nguyen, Yuhei Nagao, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
Live Demonstration: Null Beamforming to Self in Cooperative MIMO for Full-Duplex System. ISCAS (2021)
Ryuhei Kajihara, Wenkai Han, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
Performance Analysis Model of IEEE 802.11 CSMA/CA for Multi-BSS Environment. PIMRC (2020)
Tran Thi Thao Nguyen, Mizuki Toyofuku, Yoshiki Ito, Chiharu Ishimitsu, Yuhei Nagao, Masayuki Kurosaki, Duc Khai Lam, Hiroshi Ochi
Software Defined Radio Development of Accurate Time Synchronization for Industrial WLAN Systems. IECON (2020)
Yuta Yoshikawa, Koji Tashiro, Masayuki Kurosaki, Hiroshi Ochi
Wireless Video Transmission over Multiuser MIMO Systems with Fair Power Allocation. ISPACS (2019)
Koji Tashiro, Masayuki Kurosaki, Hiroshi Ochi
Power Allocation for Wireless Video Streaming over MIMO Systems with Superposition Coding. WPMC (2019)
Nan Wang, Tran Thi Thao Nguyen, Yuhei Nagao, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
Low-Complexity and High-Accuracy Positioning Protocol Based on an Asynchronous Protocol. VTC Fall (2019)
Tran Thi Thao Nguyen, Makoto Tsurita, Kyoshiro Sakamoto, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
High Precision Industrial Wireless LAN System with Asynchronous Communication. ICACT (2019)
Izumu Kusunoki, Kotaro Nagano, Nana Sutisna, Yuhei Nagao, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
Verification of Symbol Timing Synchronization for Wi-Fi System. ISCIT (2019)
Tran Thi Thao Nguyen, Yuhei Nagao, Nico Surantha, Masayuki Kurosaki, Hiroshi Ochi
Live Demonstration: Accurate Time Synchronization for Industrial Wireless LAN Systems. ISCAS (2019)
Tran Thi Thao Nguyen, Makoto Tsurita, Mizuki Toyofuku, Yoshiki Ito, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Development of Factory Automation WLAN System Compatible with Asynchronous Industrial Ethernet. ETFA (2019)
Koji Tashiro, Masayuki Kurosaki, Hiroshi Ochi
Precoder and Postcoder Design for Wireless Video Streaming with Overloaded Multiuser MIMO-OFDM Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2019)
Pham Hoai Luan, Nguyen Xuan Duc, Duc Khai Lam, Yuhei Nagao, Hiroshi Ochi
Design and Hardware Implementation of Improved Precision Time Protocol for High Speed Automotive Wireless Transmission System. ISPACS (2018)
Wahyul Amien Syafei, M. A. Fatkhurrahman, Y. Baharuddin, A. Hidayatno, Darjat, Hiroshi Ochi
Queuing Free Smart Toll Gate based on Wireless Technology. ISPACS (2018)
K. A. Maria, Nana Sutisna, T. T. Nguyen, D. K. Lam, Yuhei Nagao, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
Energy efficient industrial wireless system through cross layer optimization. ICIT (2018)
Koji Tashiro, Masayuki Kurosaki, Hiroshi Ochi
Greedy Power Allocation for Wireless Video Streaming with Overloaded MIMO Systems. ISPACS (2018)
Makoto Tsurita, Hiroshi Ochi, Kyoshiro Sakamoto, Mizuki Toyofuku, Yoshiki Ito, Tran Thi Thao Nguyen, Tatsumi Uwai, Yuhei Nagao, Masayuki Kurosaki, Baiko Sai
Industrial Wireless LAN System Compatible with Asynchronous Communication. ISPACS (2018)
Nana Sutisna, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
A unified HW/SW system-level simulation framework for next generation wireless system. SoCC (2017)
K. A. Maria, Yuhei Nagao, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
Re-transmission diversity with fast channel selectivity for reliable industrial WLAN system. ICIT (2017)
Naotaka Yoshida, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
A hybrid HW/SW 802.11ac/ax system design platform with ASIP implementation. ISPACS (2017)
Koji Tashiro, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
Precoding and postcoding schemes for wireless video transmission in overloaded MIMO systems. ICIP (2017)
Nico Surantha, Nana Sutisna, Yuhei Nagao, Hiroshi Ochi
SoC design with HW/SW co-design methodology for wireless communication system. ISCIT (2017)
Tran Thi Thao Nguyen, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Shingo Yoshizawa, Hiroshi Ochi
Interleaved Domain Interference Canceller for Low Latency IDMA System and Its VLSI Implementation. VTC Spring (2017)
Koji Tashiro, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
Joint Transmission and Coding Scheme for High-Resolution Video Streams over Multiuser MIMO-OFDM Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2017)
Tran Thi Thao Nguyen, Leonardo Lanante, Shingo Yoshizawa, Hiroshi Ochi
Low Latency IDMA With Interleaved Domain Architecture for 5G Communications. IEEE J. Emerg. Sel. Topics Circuits Syst. 7 (4) (2017)
Tran Thi Thao Nguyen, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Shingo Yoshizawa, Hiroshi Ochi
Low latency Interleave Division Multiple Access System. ICOIN (2017)
Keishi Yamaguchi, Mitsuru Hamada, Duc Khai Lam, Nico Surantha, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
A secure and fast industrial WLAN system with zero-delay roaming. ICIT (2016)
Nana Sutisna, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Unified HW/SW framework for efficient system level simulation. APCCAS (2016)
K. A. Maria, D. K. Lam, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi, I. S. Areni
Design of WLAN based system for fast protocol factory automation system. APCC (2016)
Nana Sutisna, Reina Hongyo, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Fast design exploration with unified HW/SW co-verification framework for high throughput wireless communication system. ICICDT (2016)
Nana Sutisna, Reina Hongyo, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Unified HW/SW Co-Verification Methodology for High Throughput Wireless Communication System. IPSJ Trans. Syst. LSI Des. Methodol. 9 (2016)
Tatsumi Uwai, Takuma Miyamoto, Yuhei Nagao, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
Adaptive backoff mechanism for OFDMA random access with finite service period in IEEE802.11ax. CSCN (2016)
Tran Thi Thao Nguyen, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
MU-MIMO channel emulator with automatic channel sounding feedback for IEEE 802.11ac. WCNC (2016)
Tatsumi Uwai, Takuma Miyamoto, Yuhei Nagao, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
Performance evaluation of OFDMA random access in IEEE802.11ax. ISPACS (2016)
Tran Thi Thao Nguyen, Leonardo Lanante, Yuhei Nagao, Hiroshi Ochi
Multi-User MIMO Channel Emulator with Automatic Channel Sounding Feedback. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2016)
Dang Khoa Nguyen, Hiroshi Ochi
Two-Way Cognitive DF Relaying in WSNs with Practical RF Energy Harvesting Node. IEICE Trans. Commun. (3) (2016)
Duc Khai Lam, Keishi Yamaguchi, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
An improved precision time protocol for industrial WLAN communication systems. ICIT (2016)
Khairunisa Ahmad Denney, Mitsuru Hamada, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
ToA-based positioning system for industrial wireless LAN. ISPACS (2016)
Infall Syafalni, Nico Surantha, Duc Khai Lam, Nana Sutisna, Yuhei Nagao, Katsuhiko Wakasugi, Yang Tongxin, Hiroshi Ochi, Taadaki Tsuchiya
Assertion-based verification of industrial WLAN system. ISCAS (2016)
Yuki Chosokabe, Tatsumi Uwai, Yuhei Nagao, Leonardo Lanante, Hiroshi Ochi
A channel adaptive hybrid aggregation scheme for next generation wireless LAN. WCNC Workshops (2015)
Dang Khoa Nguyen, Dushantha Nalin K. Jayakody, Hiroshi Ochi
Soft information relaying with transceiver hardware impairments in cognitive networks. ICICS (2015)
Duc Khai Lam, Yasuhiro Shinozaki, Keishi Yamaguchi, Satoshi Morita, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
A fast and safety industrial WLAN protocol for factory communication systems. ICIT (2015)
Dang Khoa Nguyen, Michail Matthaiou, Trung Quang Duong, Hiroshi Ochi
RF energy harvesting two-way cognitive DF relaying with transceiver impairments. ICC Workshops (2015)
Yuji Yokota, Shingo Yoshizawa, Hiroshi Ochi
ASIP implementation of a low complexity iterative BD precoder for MU-MIMO system. ISCIT (2015)
Yuya Haraguchi, Tatsuya Yamamoto, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Power saving techniques for wireless communication systems using cross layer designs. ISCIT (2015)
Tran Thi Thao Nguyen, Leonardo Lanante, Yuhei Nagao, Hiroshi Ochi
Low complexity higher order QAM modulation for IDMA system. WCNC Workshops (2015)
Dang Khoa Nguyen, Hiroshi Ochi
Transceiver Impairments in DF/AF Dual-Hop Cognitive Relay Networks: Outage Performance and Throughput Analysis. VTC Spring (2015)
Duc Khai Lam, Keishi Yamaguchi, Yasuhiro Shinozaki, Satoshi Morita, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
A fast industrial WLAN protocol and its MAC implementation for factory communication systems. ETFA (2015)
Dang Khoa Nguyen, Tu Thanh Lam, Hiroshi Ochi
Performance analysis: DF cognitive network with transceiver imperfections. ACSSC (2014)
Thi Hong Tran, Yuhei Nagao, Hiroshi Ochi
Algorithm and hardware design of a 2D sorter-based K-best MIMO decoder. EURASIP J. Wirel. Commun. Netw. 2014 (2014)
Nana Sutisna, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Live demonstration: Hardware-software co-verification for very large scale SoC using synopsys HAPS platform. APCCAS (2014)
Tsubasa Nobeoka, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
Lossless data hiding method using error correction code. APCCAS (2014)
Dang Khoa Nguyen, Hiroshi Ochi
On the impact of transceiver impairments to cognitive DF relay networks. APCCAS (2014)
Tatsumi Uwai, Leonardo Lanante, Baiko Sai, Hiroshi Ochi, Yuhei Nagao, Nico Surantha
Live demonstration: IEEE802.11 wireless LAN system verification platform. APCCAS (2014)
Koji Tashiro, Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
High-resolution image transmission over MIMO-OFDM E-SDM system with JSCC. ICCE-Berlin (2014)
Thi Hong Tran, Hiroshi Ochi, Yuhei Nagao
A 4 × 4 multiplier-divider-less K-best MIMO decoder up to 2.7 Gbps. ISCAS (2014)
Yuji Yokota, Hiroshi Ochi
An averaged-LLR group detection for higher order MIMO system. PIMRC (2014)
Yuji Yokota, Hiroshi Ochi
An averaged-LLR Group Detection for higher order MIMO MLD. ISCIT (2014)
Duc Khai Lam, Hisaya Urabe, Yasuhiro Shinozaki, Keishi Yamaguchi, Satoshi Morita, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
A novel wireless LAN protocol for factory automation control. ROBIO (2014)
Thi Hong Tran, Yuhei Nagao, Hiroshi Ochi, Masayuki Kurosaki
ASIC design of 7.7 Gbps multi-mode LDPC decoder for IEEE 802.11ac. ISCIT (2014)
Reina Hongyo, Thi Hong Tran, Leonardo Lanante, Hiroshi Ochi, Yuhei Nagao
A design of low complex log likelihood ratio for MIMO decoder using the bit shift. APCCAS (2014)
Thi Hong Tran, Hiroshi Ochi, Yuhei Nagao
A 2D Sorter-Based K-Best Algorithm for High Order Modulation MIMO Systems. VTC Fall (2014)
Yuji Yokota, Hiroshi Ochi
Complexity reduction for higher order MIMO decoder using block diagonalization. ISPACS (2013)
Nico Surantha, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
A computationally efficient sampling frequency offset estimation for OFDM-based digital terrestrial television systems. PIMRC (2013)
Shogo Fujita, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Novel THP Scheme with Minimum Noise Enhancement for Multi-User MIMO Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (6) (2013)
Thi Hong Tran, Leonardo Lanante, Yuhei Nagao, Hiroshi Ochi
Hardware Design of Multi Gbps RC4 Stream Cipher. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2013)
Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi
Low Complexity Compensation of Frequency Dependent I/Q Imbalance and Carrier Frequency Offset for Direct Conversion Receivers. IEICE Trans. Commun. (2) (2012)
Nico Surantha, Tatsumi Uwai, Yuhei Nagao, Masayuki Kurosaki, Baiko Sai, Hiroshi Ochi
Pilot Aided Channel Estimation for a 2×2 MIMO DVB-T2 System in High Speed Mobile Environment. VTC Fall (2012)
Yuya Miyaoka, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Sorted QR decomposition for high-speed MMSE MIMO detection based wireless communication systems. ISCAS (2012)
Thi Hong Tran, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Hardware Implementation of High Throughput RC4 algorithm. ISCAS (2012)
Leonardo Lanante, Arumjeni Mitayani, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Packet delayed lattice reduction algorithm for high performance MIMO decoder. WCNC (2012)
Shogo Fujita, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Modified Tomlinson Harashima Precoding Using Square Root for Multi-User MIMO Systems. VTC Fall (2012)
Yuya Miyaoka, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
RTL Design of High-Speed Sorted QR Decomposition for MIMO Decoder. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2012)
Daisuke Nojima, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Derivation of Log-Likelihood Ratio for M-Ary Non-Orthogonal FSK Wireless System. VTC Fall (2012)
Hidetsugu Koga, Masayuki Kurosaki, Hiroshi Ochi
Power supply overlaid real time communication system with OFDM for Industrial Robot Control. ISCIT (2012)
Hiroshi Yoshida, Tadahiro Hyakudome, Shojiro Ishibashi, Hiroshi Ochi, Kenichi Asakawa, Takafumi Kasaya, Takashi Saito, Shogo Okamoto
Study on land-to-underwater communication. WPMC (2011)
Koji Inoue, Yoshimitsu Kuroki, Masayuki Kurosaki, Yuhei Nagao, Hiroshi Ochi
Real time 2D-DWT of JPEG 2000 for Digital Cinema using CUDA 4.0. ISPACS (2011)
Muneaki Matsuo, Ryuta Imashioya, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Complexity reduction technique of Vector Perturbation algorithm for multiuser MIMO systems. ISCIT (2011)
Shogo Fujita, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Low-Latency Normalization Method for Multi-user MIMO System Using Vector Perturbation Precoder. INCoS (2011)
Wahyul Amien Syafei, Yuhei Nagao, Ryuta Imashioya, Masayuki Kurosaki, Baiko Sai, Hiroshi Ochi
A Proposition of 600 Mbps WLAN-Like System with Low-Complexity MIMO Decoder for FPGA Implementation. IEICE Trans. Commun. (2) (2011)
Hendra Setiawan, Masayuki Kurosaki, Hiroshi Ochi
LTE Physical Layer Identity Detection: Frequency vs Time Domain Schemes. ICC (2011)
Hiroshi Ochi, Arata Kawamura
Foreword. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2011)
Masayuki Kurosaki, Masateru Matsuo, Yoshimitsu Kuroki, Yuhei Nagao, Baiko Sai, Hiroshi Ochi
A CUDA Implementation of DWT for JPEG 2000 Codec. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2011)
Tatsumi Uwai, Nico Surantha, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi
Performance improvement method for ISDB-T receiver under fast fading channel. CCNC (2011)
Masateru Matsuo, Masayuki Kurosaki, Yuhei Nagao, Baiko Sai, Yoshimitsu Kuroki, Akio Miyazaki, Hiroshi Ochi
HDTV over MIMO wireless transmission system. CCNC (2011)
Masayuki Kurosaki, Yuya Hirata, Masateru Matsuo, Wahyul Amien Syafei, Yuhei Nagao, Baiko Sai, Yoshimitsu Kuroki, Akio Miyazaki, Hiroshi Ochi
4K Digital Cinema Transmission over 1.2Gbps Wireless LAN System. CCNC (2010)

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Publication Activity (10 Years)

Top Topics

Top Venues

Hiroshi Ochi