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Paper Abstract and Keywords
Presentation 2017-12-14 15:35
On Emulating Automotive IP Network with Network Virtualization
Masahiro Kawaue, Ryo Nakamura, Yasuhiro Yamasaki, Hiroyuki Ohsaki (Kwansei Gakuin Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, because of development of the automated driving system called ADAS (Advanced Driver-Assistance System), the automotive network not only with conventional serial bus communication protocols such as CAN (Control Area Network) and FlexRay, but also with Ethernet techniques has been attracting attention. EthernetAVB (Audio/Video Bridging) is expected as one of promising techniques for realization of high-reliability and low-latency communication on Ethernet. In contrast, there have been several researches on transport protocol realizing low-latency communication (low-latency TCP) in data-center networks. It is not impossible construct experiment environments which support communication protocols including EthernetAVB and law-latency TCP. However, it is difficult to construct experiment environments for complex automotive networks comprised by a lot of ECUs (Electronic Control Unit). In this paper, we propose a network emulator for automotive networks called ATINET (AuTomotive IP NETwork emulator), which emulates automotive IP network environments considering EthernetAVB (802.1Qav) at layer-2 and ECN (RFC 3168) at layer-3 by using network virtualization techniques in Linux operating system. In addition, by performing several experiments while changing the bandwidth allocated for the priority class and clock speed of CPU in a physical computer running the ATINET, we investigate how accurately ATINET emulates the automotive IP network environments.
Keyword (in Japanese) (See Japanese page) 
(in English) Automotive IP Network / Emulation / EthernetAVB (Audio/Video Bridging) / Low-Latency TCP / Data Center TCP (DCTCP) / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 354, IA2017-60, pp. 43-48, Dec. 2017.
Paper # IA2017-60 
Date of Issue 2017-12-07 (IA) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380

Conference Information
Committee IA IN  
Conference Date 2017-12-14 - 2017-12-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiroshima City Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Performance Analysis and Simulation, Robustness, Traffic and Throughput Measurement, Quality of Service (QoS) Control, Congestion Control, Overlay Network/P2P, IPv6, Multicast, Routing, DDoS, etc. 
Paper Information
Registration To IA 
Conference Code 2017-12-IA-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) On Emulating Automotive IP Network with Network Virtualization 
Sub Title (in English)  
Keyword(1) Automotive IP Network  
Keyword(2) Emulation  
Keyword(3) EthernetAVB (Audio/Video Bridging)  
Keyword(4) Low-Latency TCP  
Keyword(5) Data Center TCP (DCTCP)  
1st Author's Name Masahiro Kawaue  
1st Author's Affiliation Kwansei Gakuin University (Kwansei Gakuin Univ.)
2nd Author's Name Ryo Nakamura  
2nd Author's Affiliation Kwansei Gakuin University (Kwansei Gakuin Univ.)
3rd Author's Name Yasuhiro Yamasaki  
3rd Author's Affiliation Kwansei Gakuin University (Kwansei Gakuin Univ.)
4th Author's Name Hiroyuki Ohsaki  
4th Author's Affiliation Kwansei Gakuin University (Kwansei Gakuin Univ.)
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Date Time 2017-12-14 15:35:00 
Presentation Time 25 
Registration for IA 
Paper # IEICE-IA2017-60 
Volume (vol) IEICE-117 
Number (no) no.354 
Page pp.43-48 
#Pages IEICE-6 
Date of Issue IEICE-IA-2017-12-07 

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