Daisuke Murayama

According to our database, Daisuke Murayama authored at least 26 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

A Multi-Agent Risk-Averse Reinforcement Learning Method for Reliability Enhancement in Sub-6GHz/mmWave Mobile Networks.

Megumi Kaneko, Thi Ha Ly Dinh, Yousef N. Shnaiwer, Kenichi Kawamura, Daisuke Murayama, Yasushi Takatori

IEEE Wirel. Commun. Lett., October, 2024

Accommodation Smoothing Method and Performance Regarding UE Placement in Blockchain-RAN.

Takeru Fukushima, Motoharu Sasaki, Toshiro Nakahira, Daisuke Murayama, Tomoaki Ogawa, Yasushi Takatori

Proceedings of the IEEE Wireless Communications and Networking Conference, 2024

Performance of Terminal-Collaborated MIMO Reception System Leveraging Multiple Decision Results.

Shunya Morimoto, Hayato Sugai, Hidekazu Murata, Daisuke Murayama, Toshiro Nakahira, Tomoaki Ogawa

Proceedings of the 99th IEEE Vehicular Technology Conference, 2024

Architecture Implementation and Feasibility Study on Blockchain-Based Wireless Access Sharing.

Takeru Fukushima, Motoharu Sasaki, Toshiro Nakahira, Daisuke Murayama, Tomoaki Ogawa, Yasushi Takatori

Proceedings of the 99th IEEE Vehicular Technology Conference, 2024

Enhancing Indoor Millimeter Radio Communication: A Probabilistic Approach to RSS Map Estimation.

Daiki Kodama, Kenji Ohira, Hideyuki Shimonishi, Toshiro Nakahira, Daisuke Murayama, Tomoaki Ogawa

Proceedings of the 21st IEEE Consumer Communications & Networking Conference, 2024

2023

Localization Accuracy and Communication Performance of IRS-Assisted ISAC Systems.

Mihiro Hashimoto, Koji Yamamoto, Itsuki Yonemura, Toshiro Nakahira, Daisuke Murayama, Takuto Arai, Daisei Uchida, Naoki Kita

Proceedings of the 98th IEEE Vehicular Technology Conference, 2023

2022

Error Control on Mobile Station Sides in Collaborative Multiple-Input Multiple-Output Systems.

Hokuto Taromaru, Hidekazu Murata, Toshiro Nakahira, Daisuke Murayama, Takatsune Moriyama

IEEE Access, 2022

Smoothing Method of User-equipment Accommodation for Blockchain-based Wireless Network Sharing.

Takeru Fukushima, Motoharu Sasaki, Toshiro Nakahira, Daisuke Murayama, Takatsune Moriyama

Proceedings of the 95th IEEE Vehicular Technology Conference, 2022

2021

Efficient Immediate-Transmission Scheme for Emergency Packets in Closed Area Wireless Access Networks.

Hideya So, Daisuke Murayama

IEEE Access, 2021

2017

MAC Protocol for Improving Throughput and Balancing Uplink/Downlink Throughput for Wireless Local Area Networks with Long Propagation Delays.

Takayuki Nishio, Kaito Funabiki, Masahiro Morikura, Koji Yamamoto, Daisuke Murayama, Katsuya Nakahira

IEICE Trans. Commun., 2017

Throughput Enhancement for SATCOM Systems Using Dynamic Spectrum Controlled Channel Allocation under Variable Propagation Conditions.

Katsuya Nakahira, Jun Mashino, Jun-ichi Abe, Daisuke Murayama, Tadao Nakagawa, Takatoshi Sugiyama

IEICE Trans. Commun., 2017

ATRAS: adaptive MAC protocol for efficient and fair coexistence between radio over fiber-based and CSMA/CA-based WLANs.

Kaito Funabiki, Takayuki Nishio, Masahiro Morikura, Koji Yamamoto, Daisuke Murayama, Katsuya Nakahira

EURASIP J. Wirel. Commun. Netw., 2017

Machine-Learning-Based Throughput Estimation Using Images for mmWave Communications.

Hironao Okamoto, Takayuki Nishio, Masahiro Morikura, Koji Yamamoto, Daisuke Murayama, Katsuya Nakahira

Proceedings of the 85th IEEE Vehicular Technology Conference, 2017

2016

Dynamic Bandwidth Allocation Supporting Diversified Queue Status Reporting for EPON Systems.

Daisuke Murayama, Ken-Ichi Suzuki, Ryogo Kubo, Masaaki Ikehara

JOCN, 2016

Robot teleoperation support system for collision avoidance between wheelchair front wheels and a step.

Hidetoshi Ikeda, Kazuki Hashimoto, Daisuke Murayama, Rikuto Yamazaki, Eiji Nakano

Proceedings of the 2016 IEEE International Conference on Simulation, 2016

2015

IPTV over EPON: Synthetic traffic generation and performance evaluation.

Partha Bhaumik, Abu Ahmed Sayeem Reaz, Daisuke Murayama, Ken-Ichi Suzuki, Naoto Yoshimoto, Glen Kramer, Biswanath Mukherjee

Opt. Switch. Netw., 2015

Disturbance-observer-based active queue management with time delay using software-defined networking controller.

Hosho Chibana, Manabu Yoshino, Masashi Tadokoro, Daisuke Murayama, Ken-Ichi Suzuki, Ryogo Kubo

Proceedings of the IECON 2015, 2015

Throughput and Fairness Improvement for WLANs with Long Propagation Delay Coexisting with Conventional WLANs.

Kaito Funabiki, Takayuki Nishio, Masahiro Morikura, Koji Yamamoto, Daisuke Murayama, Takayuki Yamada, Katsuya Nakahira

Proceedings of the 2015 IEEE Globecom Workshops, San Diego, CA, USA, December 6-10, 2015, 2015

Dynamic channel selection method for direct spectrum division transmission in CSMA systems.

Daisuke Murayama, Katsuya Nakahira, Masahiro Morikura

Proceedings of the 21st Asia-Pacific Conference on Communications, 2015

2013

Low-Latency Dynamic Bandwidth Allocation for 100 km Long-Reach EPONs.

Daisuke Murayama, Noriyuki Oota, Ken-Ichi Suzuki, Naoto Yoshimoto

JOCN, 2013

2012

Implementing QoS in SIEPON.

Jeff Stribling, Venkat Arunarthi, Curtis Knittle, Daisuke Murayama, Mike Emmendorfer

IEEE Commun. Mag., 2012

2011

Diversity DBA Technique for Fairly Handling Various Types of EPON ONU.

Daisuke Murayama, Noriyuki Oota, Ken-Ichi Suzuki, Naoto Yoshimoto

Proceedings of IEEE International Conference on Communications, 2011

Synthetic traffic generation for streaming video to model IPTV.

Abu S. Reaz, Daisuke Murayama, Ken-Ichi Suzuki, Naoto Yoshimoto, Glen Kramer, Biswanath Mukherjee

Proceedings of the Fifth IEEE International Conference on Advanced Telecommunication Systems and Networks, 2011

2010

Virtual view image synthesis for eye-contact in TV conversation system.

Daisuke Murayama, Keiichi Kimura, Tadaaki Hosaka, Takayuki Hamamoto, Nao Shibuhisa, Seiichi Tanaka, Shunichi Sato, Sakae Saito

Proceedings of the Three-Dimensional Image Processing (3DIP) and Applications, 2010

2009

Arbitrary view generation for eye-contact communication using projective transformations.

Shigeki Mukai, Daisuke Murayama, Keiichi Kimura, Tadaaki Hosaka, Takayuki Hamamoto, Nao Shibuhisa, Seiichi Tanaka, Shunichi Sato, Sakae Saito

Proceedings of the 8th International Conference on Virtual Reality Continuum and its Applications in Industry, 2009

2006

Evaluation of Spasticity in the Ankle of a Hemiplegic Subject Using a Step-like Response.

Daisuke Murayama, Takanori Uchiyama, Ryusei Uchida

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006