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ORCIDRyota Okumura
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2020 – today
- 2023
[j6]Ryota Okumura, Tadahiro Taniguchi, Yoshinobu Hagiwara, Akira Taniguchi:
Metropolis-Hastings algorithm in joint-attention naming game: experimental semiotics study. Frontiers Artif. Intell. 6 (2023)- [i1]Ryota Okumura, Tadahiro Taniguchi, Yoshinobu Hagiwara, Akira Taniguchi:
Metropolis-Hastings algorithm in joint-attention naming game: Experimental semiotics study. CoRR abs/2305.19936 (2023) - 2022
- [j5]Shunsuke Kadoi, Hidetomo Ochiai
, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
IEEE 802.15.4g/4x-Based Orthogonal Frequency-Division Multiplexing Transmission Scheme for Wide-Area and Mobile IoT Communication Systems. IEEE Internet Things J. 9(14): 12673-12683 (2022) - 2021
- [b1]Ryota Okumura:
Efficient Bi-Directional Communications for Low-Power Wireless Mesh Network. Kyoto University, Japan, 2021 - [j4]Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
Efficient Polling Communications for Multi-Hop Networks Based on Receiver-Initiated MAC Protocol. IEICE Trans. Commun. 104-B(5): 550-562 (2021) - [j3]Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
Feasibility Study of Wi-SUN JUTA Profile-Compliant F-RIT Protocol. IEICE Trans. Commun. 104-B(10): 1354-1365 (2021) - [c19]Robby Wayong, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
A Routing Protocol toward Reliable Mobile Communication in Wi-SUN FAN. CCNC 2021: 1-6 - [c18]Rei Hirakawa, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
A Novel Routing Method with Load-Balancing in Wi-SUN FAN Network. WF-IoT 2021: 362-367 - 2020
- [c17]Daiki Hotta, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
Stabilization of Multi-Hop Routing Construction in Wi-SUN FAN Systems. CCNC 2020: 1-6 - [c16]Kiyoshi Mizutani, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
A Home Area Heterogeneous Wireless Management Scheme by Wi-SUN FAN and Wi-Fi Systems. CCNC 2020: 1-4 - [c15]Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
Dependable Source Routing Scheme for Multi-Hop Networks Based on Receiver-Initiated MAC Protocol. CCNC 2020: 1-4 - [c14]Kai Samejima, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
Evaluation of CSL-based Low Power MAC Protocol for Wireless Smart Metering Networks. CCNC 2020: 1-6 - [c13]Kai Samejima, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
Wireless Smart Ubiquitous Network by CSL-based Low Power MAC Protocol. CCNC 2020: 1-2 - [c12]Hidetomo Ochiai, Kiyoshi Mizutani, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
A High-speed Wi-SUN FAN Network by Highly-Dense Frequency Hopping. VTC Fall 2020: 1-5 - [c11]Robby Wayong, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
A Scheduling Scheme For Channel Hopping In Wi-Sun Fan Systems Toward Data Throughput Enhancement. VTC Spring 2020: 1-5 - [c10]Kiyoshi Mizutani, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
Coexistence of Synchronous and Asynchronous MAC Protocols for Wireless IoT Systems in Sub-Gigaherz Band. WF-IoT 2020: 1-6 - [c9]Yueying Xiang, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
Data Rate Enhancement for IEEE 802.15.4 Based FSK Transmission Scheme. WF-IoT 2020: 1-6
2010 – 2019
- 2019
- [c8]Thidarut Junjalearnvong, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
Performance Evaluation of Multi-hop Network Configuration for Wi-SUN FAN Systems. CCNC 2019: 1-6 - [c7]Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
Analysis and Experimental Verification of F-RIT Protocol for Wireless Smart Utility Network. CCNC 2019: 1-6 - [c6]Takayuki Hayashida, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
Possibility of Dynamic Spectrum Sharing System by VHF-band Radio Sensor and Machine Learning. DySPAN 2019: 1-6 - 2018
- [j2]Ryota Okumura, Jun Fujiwara, Keiichi Mizutani, Hiroshi Harada:
Enhanced F-RIT Protocol for Wireless Smart Utility Networks with High Traffic Bi-Directional Communications. IEICE Trans. Commun. 101-B(12): 2487-2497 (2018) - [c5]Kai Samejima, Ryota Okumura, Takuya Habara, Keiichi Mizutani, Hiroshi Harada:
Practical Analysis of CSL Low Power MAC Protocol Based on IEEE 802.15.4e Frame Structure. WPMC 2018: 636-640 - 2017
- [j1]Hiroshi Harada, Keiichi Mizutani, Jun Fujiwara, Kentaro Mochizuki, Kentaro Obata, Ryota Okumura:
IEEE 802.15.4g Based Wi-SUN Communication Systems. IEICE Trans. Commun. 100-B(7): 1032-1043 (2017) - [c4]Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
A Broadcast Protocol for IEEE 802.15.4e RIT Based Wi-SUN Systems. VTC Spring 2017: 1-5 - [c3]Ryota Okumura, Jun Fujiwara, Keiichi Mizutani, Hiroshi Harada:
Experimental Evaluation and Analysis of F-RIT Low Power MAC Protocol Complied with IEEE 802.15.4e. WCNC 2017: 1-6 - [c2]Thidarut Junjalearnvong, Takuya Habara, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada:
A dynamic routing protocol supporting mobile nodes in Wi-SUN FAN systems. WPMC 2017: 325-331 - 2016
- [c1]Jun Fujiwara, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada, Sota Tsuchiya, Takuya Kawata:
Ultra-low power MAC protocol complied with RIT in IEEE 802.15.4e for wireless smart utility networks. PIMRC 2016: 1-6
Coauthor Index
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