Tomoaki Kumagai

36 papers B 9C 5Misc 1Journal 11Unranked 10
YearRankTypeTitle / Venue / Authors
2019 J jnl
Adaptive Frequency Band and Channel Selection for Simultaneous Receiving and Sending in Multiband Communication.
IEEE Wirel. Commun. Lett.
Ayaka Hanyu, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Naoto Egashira, Kazuto Yano, Tomoaki Kumagai
2019 J jnl
Multi-Hop Wireless Transmission in Multi-Band WLAN Systems: Proposal and Future Perspective.
IEEE Wirel. Commun.
Zubair Md Fadlullah, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Naoto Egashira, Kazuto Yano, Tomoaki Kumagai
2018 — conf
Gibbs Sampling Aided Throughput Improvement for Next-Generation Wi-Fi.
GLOBECOM Workshops
Abolfazl Mehbodniya, Julian L. Webber, Kazuto Yano, Tomoaki Kumagai, Mark F. Flanagan
2018 — conf
Scalable distributed-sensing scheme with prioritized reporting for multi-band WLANs.
WF-IoT
Rui Teng, Kazuto Yano, Tomoaki Kumagai
2017 — conf
A distributed-and-interactive reporting scheme for collective-sensing in multi-band wireless LAN system.
WPMC
Rui Teng, Kazuto Yano, Tomoaki Kumagai
2017 B conf
Channel Access Balancing for Multiband Wireless LAN by Using Alternative Primary Channel.
WCNC
Kazuto Yano, Naoto Egashira, Satoshi Tsukamoto, Julian L. Webber, Tomoaki Kumagai
2017 B conf
Frame error rate prediction for WLAN systems with multiband simultaneous transmission.
PIMRC
Norisato Suga, Naoto Egashira, Kazuto Yano, Tomoaki Kumagai
2017 B conf
Integrated Synchronization Scheme for WLAN Systems Employing Multiband Simultaneous Transmission.
WCNC
Naoto Egashira, Kazuto Yano, Satoshi Tsukamoto, Julian L. Webber, Masayuki Sutoh, Yasuharu Amezawa, Tomoaki Kumagai
2017 B conf
Low Latency Relay Processing Scheme for WLAN Systems Employing Multiband Simultaneous Transmission.
WCNC
Naoto Egashira, Kazuto Yano, Satoshi Tsukamoto, Julian L. Webber, Tomoaki Kumagai
2017 C conf
Study on idle slot availability prediction for WLAN using a probabilistic neural network.
APCC
Julian L. Webber, Abolfazl Mehbodniya, Yafei Hou, Kazuto Yano, Tomoaki Kumagai
2016 J jnl
Bringing movable and deployable networks to disaster areas: development and field test of MDRU.
IEEE Netw.
Toshikazu Sakano, Satoshi Kotabe, Tetsuro Komukai, Tomoaki Kumagai, Yoshitaka Shimizu, Atsushi Takahara, Thuan Ngo, Zubair Md Fadlullah, Hiroki Nishiyama, Nei Kato
2016 J jnl
Indoor Experimental Evaluation of the QoE-Oriented Wireless LAN with Dynamic Network Reconfiguration.
IEICE Trans. Commun.
Kazuto Yano, Mariko Sekiguchi, Tomohiro Miyasaka, Takashi Yamamoto, Hirotsugu Yamamoto, Yoshizo Tanaka, Yoji Okada, Masayuki Ariyoshi, Tomoaki Kumagai
2016 J jnl
Microwave Propagation Channel Modeling in a Vehicle Engine Compartment.
IEEE Trans. Veh. Technol.
Hirokazu Kamoda, Shoichi Kitazawa, Naoya Kukutsu, Kiyoshi Kobayashi, Tomoaki Kumagai
2015 C conf
Millimeter-wave wireless communication in a data center cabinet with adaptive control of propagation.
APCC
Julian L. Webber, Hirokazu Kamoda, Naoya Kukutsu, Tomoaki Kumagai
2015 — conf
QoE-oriented WLAN: smart access control scheme for maximising users' QoE satisfaction.
WCNC Workshops
Mariko Sekiguchi, Kazuto Yano, Tomohiro Miyasaka, Masayuki Ariyoshi, Tomoaki Kumagai
2015 — conf
Realization of 4-by-4 MIMO channel using one composite leaky coaxial cable.
CCNC
Yafei Hou, Satoshi Tsukamoto, Takahiro Maeda, Masayuki Ariyoshi, Kiyoshi Kobayashi, Tomoaki Kumagai, Atsuhiko Niwa, Fumio Suzuki, Minoru Okada
2015 C conf
Sequentially switched antenna array and application to a WiMAX system.
APCC
Julian L. Webber, Satoshi Tsukamoto, Takahiro Maeda, Tomoaki Kumagai, Shinichiro Yamamoto, Satoru Aikawa
2014 B conf
AP cooperative diversity in wireless network using interference-aware channel segregation based dynamic channel assignment.
PIMRC
Martin T. H. Sirait, Yuki Matsumura, Katsuhiro Temma, Koichi Ishihara, B. A. Hirantha Sithira Abeysekera, Tomoaki Kumagai, Fumiyuki Adachi
2014 — conf
An experimental evaluation of 2 × 2 MIMO system using closely-spaced leaky coaxial cables.
APSIPA
Satoshi Tsukamoto, Takahiro Maeda, Masayuki Ariyoshi, Yafei Hou, Kiyoshi Kobayashi, Tomoaki Kumagai
2014 — conf
Performance comparison for 2 by 2 MIMO system using single leaky coaxial cable over WLAN frequency band.
APSIPA
Yafei Hou, Satoshi Tsukamoto, Masayuki Ariyoshi, Kiyoshi Kobayashi, Tomoaki Kumagai, Minoru Okada
2013 J jnl
A Novel Gateway Selection Technique for Throughput Optimization in Configurable Wireless Mesh Networks.
Int. J. Wirel. Inf. Networks
Wei Liu, Hiroki Nishiyama, Nei Kato, Yoshitaka Shimizu, Tomoaki Kumagai
2013 J jnl
Disaster-resilient networking: a new vision based on movable and deployable resource units.
IEEE Netw.
Toshikazu Sakano, Zubair Md Fadlullah, Ngo Duc Thuan, Hiroki Nishiyama, Masataka Nakazawa, Fumiyuki Adachi, Nei Kato, Atsushi Takahara, Tomoaki Kumagai, Hiromichi Kasahara, Shigeki Kurihara
2013 — conf
Interference-aware channel segregation based dynamic channel assignment using SNR-based transmit power control.
ISPACS
Yuki Matsumura, Katsuhiro Temma, Koichi Ishihara, B. Hirantha Sithira Abeysekera, Tomoaki Kumagai, Fumiyuki Adachi
2013 C conf
Mesh router selection to maximize system throughput in dense Wireless Mesh Networks.
HPSR
Panu Avakul, Hiroki Nishiyama, Nei Kato, Yoshitaka Shimizu, Tomoaki Kumagai
2013 B conf
Modeling ad hoc mobile networks: The general k-hop relay routing.
GLOBECOM
Jiajia Liu, Hiroki Nishiyama, Nei Kato, Tomoaki Kumagai, Atsushi Takahara
2013 Misc conf
On the throughput evaluation of wireless mesh network deployed in disaster areas.
ICNC
Ngo Duc Thuan, Hiroki Nishiyama, Nei Kato, Yoshitaka Shimizu, Kohei Mizuno, Tomoaki Kumagai
2013 J jnl
Toward modeling ad hoc networks: current situation and future direction.
IEEE Wirel. Commun.
Jiajia Liu, Hiroki Nishiyama, Nei Kato, Tomoaki Kumagai, Atsushi Takahara
2013 C conf
Transmit power control suitable for interference-aware channel segregation based dynamic channel assignment.
ICICS
Yuki Matsumura, Katsuhiro Temma, Koichi Ishihara, B. A. Hirantha Sithira Abeysekera, Tomoaki Kumagai, Fumiyuki Adachi
2012 B conf
A novel gateway selection method to maximize the system throughput of Wireless Mesh Network deployed in disaster areas.
PIMRC
Wei Liu, Hiroki Nishiyama, Nei Kato, Yoshitaka Shimizu, Tomoaki Kumagai
2011 — conf
Performance evaluation of distributed multi-cell beamforming for MU-MIMO systems.
ISWCS
Tomoki Murakami, Riichi Kudo, Yusuke Asai, Tomoaki Kumagai, Masato Mizoguchi
2007 J jnl
A New Multi-Channel Mesh Architecture with DCF-Based Inter-AP Communication and Radio-Aware Packet Forwarding for IEEE 802.11-Compliant WLANs.
IEICE Trans. Commun.
Luis Loyola, Tomoaki Kumagai, Kengo Nagata, Shinya Otsuki, Satoru Aikawa
2005 J jnl
An Effective Data Transfer Method for IEEE 802.11 Wireless LANs.
IEICE Trans. Commun.
Kazuyoshi Saitoh, Yasuhiko Inoue, Tomoaki Kumagai, Masataka Iizuka, Satoru Aikawa, Masahiro Morikura
2005 B conf
Multi-channel wireless LAN mesh architecture with DCF-based inter-AP communication and idle channel search packet forwarding.
GLOBECOM
Luis Loyola, Tomoaki Kumagai, Kengo Nagata, Shinya Otsuki, Satoru Aikawa
2004 — conf
Enhancement of DCF by multiple data frame transmission scheme based on the number of elapsed contention windows.
VTC Fall (2)
Kengo Nagata, Shinya Otsuki, Tomoaki Kumagai, Kazuyoshi Saitoh, Satoru Aikawa
2000 J jnl
A new group demodulator for mobile communication systems.
IEEE Trans. Veh. Technol.
Tomoaki Kumagai, Kiyoshi Kobayashi
1998 B conf
A maximal ratio combining frequency diversity ARQ scheme for OFDM signals.
PIMRC
Tomoaki Kumagai, Masato Mizoguchi, Takeshi Onizawa, Hitoshi Takanashi, Masahiro Morikura