Tsunemasa Hayashi

Publication Activity (10 Years)

Years Active: 1997-2023
Publications (10 Years): 19

Top Topics

Computer Networks

Role Assignment

Anomaly Detection

Top Venues

IEICE Trans. Commun.

Publications

Daichi Takeya, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Understanding Roadblocks in Virtual Network I/O: A Comprehensive Analysis of CPU Cache Usage. NetSoft (2023)
Kazuhiko Kinoshita, Kazuki Ginnan, Keita Kawano, Hiroki Nakayama, Tsunemasa Hayashi, Takashi Watanabe
Channel Assignment and Access System Selection in Heterogeneous Wireless Network with Unlicensed Bands. APNOMS (2020)
Masahiro Asada, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Roadblocks of I/O Parallelization: Removing H/W Contentions by Static Role Assignment in VNFs. CloudNet (2020)
Masahiro Dodare, Yuki Taguchi, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
NFV-VIPP: Catching Internal Figures of Packet Processing for Accelerating Development and Operations of NFV-nodes. CNSM (2019)
Yuki Taguchi, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Fast Datapath Processing Based on Hop-by-Hop Packet Aggregation for Service Function Chaining. IEICE Trans. Inf. Syst. (11) (2019)
Kazuhiko Kinoshita, Kazuki Ginnan, Keita Kawano, Hiroki Nakayama, Tsunemasa Hayashi, Takashi Watanabe
Public WLAN Virtualization for Multiple Services. IEICE Trans. Commun. (4) (2019)
Yusaku Tsukuda, Masaru Kosugi, Kohei Shiomoto, Tatsuya Morita, Tsunemasa Hayashi
Reducing Inconsistency between Software-Defined Networking Controllers. NetSoft (2019)
Hiroki Nakayama, Tsunemasa Hayashi
Connection Integration System for ICT Infrastructure Management. IM (2019)
Kazuki Tanabe, Hiroki Nakayama, Tsunemasa Hayashi, Katsunori Yamaoka
vEPC Optimal Resource Assignment Method for Accommodating M2M Communications. IEICE Trans. Commun. (3) (2018)
Takuya Kosugiyama, Kazuki Tanabe, Hiroki Nakayama, Tsunemasa Hayashi, Katsunori Yamaoka
A Flow Aggregation Method under Allowable Delay Limitation in SDN. IEICE Trans. Commun. (3) (2018)
Kazuki Ginnan, Keita Kawano, Kazuhiko Kinoshita, Hiroki Nakayama, Tsunemasa Hayashi, Takashi Watanabe
Backhaul virtualization for multiple services in public WLANs. APNOMS (2017)
Takuya Kosugiyama, Kazuki Tanabe, Hiroki Nakayama, Tsunemasa Hayashi, Katsunori Yamaoka
A flow aggregation method based on end-to-end delay in SDN. ICC (2017)
Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Evaluation of Forwarding Efficiency in NFV-Nodes Toward Predictable Service Chain Performance. IEEE Trans. Netw. Serv. Manag. 14 (4) (2017)
Takumi Matsuura, Hiroki Nakayama, Tsunemasa Hayashi, Katsunori Yamaoka
Fast Detection of Alternative Route under Unknown Failure on SDN Network. GLOBECOM (2017)
Kazuki Tanabe, Hiroki Nakayama, Tsunemasa Hayashi, Katsunori Yamaoka
An optimal resource assignment for C/D-plane virtualized mobile core networks. ICC (2017)
Naoki Yoshida, Shingo Ata, Hiroki Nakayama, Tsunemasa Hayashi
Automation of Network Operations by Cooperation between Anomaly Detections and Operation Logs. GLOBECOM (2017)
Yuki Taguchi, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
PA-Flow: Gradual Packet Aggregation at Virtual Network I/O for Efficient Service Chaining. CloudCom (2017)
Kazuki Tanabe, Hiroki Nakayama, Tsunemasa Hayashi, Katsunori Yamaoka
A study on resource granularity of vEPC optimal resource assignment. IWQoS (2017)
Ryota Kawashima, Shin Muramatsu, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
A Host-Based Performance Comparison of 40G NFV Environments Focusing on Packet Processing Architectures and Virtual Switches. EWSDN (2016)
Shin Muramatsu, Ryota Kawashima, Shoichi Saito, Hiroshi Matsuo, Hiroki Nakayama, Tsunemasa Hayashi
A Software Approach of Controlling the CPU Resource Assignment in Network Virtualization. IEICE Trans. Commun. (11) (2015)
Kotaro Shibata, Hiroki Nakayama, Tsunemasa Hayashi, Shingo Ata
Establishing PDCA cycles for agile network management in SDN/NFV infrastructure. IM (2015)
Ryota Kawashima, Shin Muramatsu, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
SCLP: Segment-oriented Connection-less Protocol for high-performance software tunneling in datacenter networks. NetSoft (2015)
Hiroki Nakayama, Tatsuo Mori, Satoshi Ueno, Yoshihide Watanabe, Tsunemasa Hayashi
An implementation model and solutions for stepwise introduction of SDN. APNOMS (2014)
Tsunemasa Hayashi, Atsushi Takahara, Ken-nosuke Fukami
Co-evaluation of FPGA architectures and the CAD system for telecommunication. ASP-DAC (1997)