Daisuke Murayama

29 papers B 2C 2Journal 12Unranked 13
YearRankTypeTitle / Venue / Authors
2026 J jnl
Adaptive Distributed Detection Scheme in Collaborative Multiple-Input Multiple-Output Systems.
IEICE Trans. Commun.
Shunya Morimoto, Hayato Sugai, Hidekazu Murata, Xin Du, Shoko Shinohara, Daisuke Murayama, Toshiro Nakahira, Takeru Fukushima, Yusuke Asai
2025 J jnl
B-RAN-Based Control Method of User-Equipment Accommodation for Multi-Radio Environment.
IEEE Access
Takeru Fukushima, Motoharu Sasaki, Toshiro Nakahira, Daisuke Murayama, Takatsune Moriyama, Yasushi Takatori
2025 B conf
Time-series Graph Compression for Wireless Network Optimization and its Application.
GLOBECOM
Ryo Nakamura, Ryotaro Matsuo, Toshiro Nakahira, Shoko Shinohara, Daisuke Murayama, Yusuke Asai
2024 J jnl
A Multi-Agent Risk-Averse Reinforcement Learning Method for Reliability Enhancement in Sub-6GHz/mmWave Mobile Networks.
IEEE Wirel. Commun. Lett.
Megumi Kaneko, Thi Ha Ly Dinh, Yousef N. Shnaiwer, Kenichi Kawamura, Daisuke Murayama, Yasushi Takatori
2024 B conf
Accommodation Smoothing Method and Performance Regarding UE Placement in Blockchain-RAN.
WCNC
Takeru Fukushima, Motoharu Sasaki, Toshiro Nakahira, Daisuke Murayama, Tomoaki Ogawa, Yasushi Takatori
2024 — conf
Architecture Implementation and Feasibility Study on Blockchain-Based Wireless Access Sharing.
VTC Spring
Takeru Fukushima, Motoharu Sasaki, Toshiro Nakahira, Daisuke Murayama, Tomoaki Ogawa, Yasushi Takatori
2024 — conf
Enhancing Indoor Millimeter Radio Communication: A Probabilistic Approach to RSS Map Estimation.
CCNC
Daiki Kodama, Kenji Ohira, Hideyuki Shimonishi, Toshiro Nakahira, Daisuke Murayama, Tomoaki Ogawa
2024 — conf
Performance of Terminal-Collaborated MIMO Reception System Leveraging Multiple Decision Results.
VTC Spring
Shunya Morimoto, Hayato Sugai, Hidekazu Murata, Daisuke Murayama, Toshiro Nakahira, Tomoaki Ogawa
2023 — conf
Localization Accuracy and Communication Performance of IRS-Assisted ISAC Systems.
VTC Fall
Mihiro Hashimoto, Koji Yamamoto, Itsuki Yonemura, Toshiro Nakahira, Daisuke Murayama, Takuto Arai, Daisei Uchida, Naoki Kita
2022 J jnl
Error Control on Mobile Station Sides in Collaborative Multiple-Input Multiple-Output Systems.
IEEE Access
Hokuto Taromaru, Hidekazu Murata, Toshiro Nakahira, Daisuke Murayama, Takatsune Moriyama
2022 — conf
Smoothing Method of User-equipment Accommodation for Blockchain-based Wireless Network Sharing.
VTC Spring
Takeru Fukushima, Motoharu Sasaki, Toshiro Nakahira, Daisuke Murayama, Takatsune Moriyama
2021 J jnl
Efficient Immediate-Transmission Scheme for Emergency Packets in Closed Area Wireless Access Networks.
IEEE Access
Hideya So, Daisuke Murayama
2017 J jnl
ATRAS: adaptive MAC protocol for efficient and fair coexistence between radio over fiber-based and CSMA/CA-based WLANs.
EURASIP J. Wirel. Commun. Netw.
Kaito Funabiki, Takayuki Nishio, Masahiro Morikura, Koji Yamamoto, Daisuke Murayama, Katsuya Nakahira
2017 J jnl
MAC Protocol for Improving Throughput and Balancing Uplink/Downlink Throughput for Wireless Local Area Networks with Long Propagation Delays.
IEICE Trans. Commun.
Takayuki Nishio, Kaito Funabiki, Masahiro Morikura, Koji Yamamoto, Daisuke Murayama, Katsuya Nakahira
2017 — conf
Machine-Learning-Based Throughput Estimation Using Images for mmWave Communications.
VTC Spring
Hironao Okamoto, Takayuki Nishio, Masahiro Morikura, Koji Yamamoto, Daisuke Murayama, Katsuya Nakahira
2017 J jnl
Throughput Enhancement for SATCOM Systems Using Dynamic Spectrum Controlled Channel Allocation under Variable Propagation Conditions.
IEICE Trans. Commun.
Katsuya Nakahira, Jun Mashino, Jun-ichi Abe, Daisuke Murayama, Tadao Nakagawa, Takatoshi Sugiyama
2016 J jnl
Dynamic Bandwidth Allocation Supporting Diversified Queue Status Reporting for EPON Systems.
JOCN
Daisuke Murayama, Ken-Ichi Suzuki, Ryogo Kubo, Masaaki Ikehara
2016 — conf
Robot teleoperation support system for collision avoidance between wheelchair front wheels and a step.
SIMPAR
Hidetoshi Ikeda, Kazuki Hashimoto, Daisuke Murayama, Rikuto Yamazaki, Eiji Nakano
2015 C conf
Disturbance-observer-based active queue management with time delay using software-defined networking controller.
IECON
Hosho Chibana, Manabu Yoshino, Masashi Tadokoro, Daisuke Murayama, Ken-Ichi Suzuki, Ryogo Kubo
2015 C conf
Dynamic channel selection method for direct spectrum division transmission in CSMA systems.
APCC
Daisuke Murayama, Katsuya Nakahira, Masahiro Morikura
2015 J jnl
IPTV over EPON: Synthetic traffic generation and performance evaluation.
Opt. Switch. Netw.
Partha Bhaumik, Abu Ahmed Sayeem Reaz, Daisuke Murayama, Ken-Ichi Suzuki, Naoto Yoshimoto, Glen Kramer, Biswanath Mukherjee
2015 — conf
Throughput and Fairness Improvement for WLANs with Long Propagation Delay Coexisting with Conventional WLANs.
GLOBECOM Workshops
Kaito Funabiki, Takayuki Nishio, Masahiro Morikura, Koji Yamamoto, Daisuke Murayama, Takayuki Yamada, Katsuya Nakahira
2013 J jnl
Low-Latency Dynamic Bandwidth Allocation for 100 km Long-Reach EPONs.
JOCN
Daisuke Murayama, Noriyuki Oota, Ken-Ichi Suzuki, Naoto Yoshimoto
2012 J jnl
Implementing QoS in SIEPON.
IEEE Commun. Mag.
Jeff Stribling, Venkat Arunarthi, Curtis Knittle, Daisuke Murayama, Mike Emmendorfer
2011 — conf
Diversity DBA Technique for Fairly Handling Various Types of EPON ONU.
ICC
Daisuke Murayama, Noriyuki Oota, Ken-Ichi Suzuki, Naoto Yoshimoto
2011 — conf
Synthetic traffic generation for streaming video to model IPTV.
IEEE ANTS
Abu S. Reaz, Daisuke Murayama, Ken-Ichi Suzuki, Naoto Yoshimoto, Glen Kramer, Biswanath Mukherjee
2010 — conf
Virtual view image synthesis for eye-contact in TV conversation system.
Three-Dimensional Image Processing (3DIP) and Applications
Daisuke Murayama, Keiichi Kimura, Tadaaki Hosaka, Takayuki Hamamoto, Nao Shibuhisa, Seiichi Tanaka, Shunichi Sato, Sakae Saito
2009 — conf
Arbitrary view generation for eye-contact communication using projective transformations.
VRCAI
Shigeki Mukai, Daisuke Murayama, Keiichi Kimura, Tadaaki Hosaka, Takayuki Hamamoto, Nao Shibuhisa, Seiichi Tanaka, Shunichi Sato, Sakae Saito
2006 — conf
Evaluation of Spasticity in the Ankle of a Hemiplegic Subject Using a Step-like Response.
EMBC
Daisuke Murayama, Takanori Uchiyama, Ryusei Uchida