| Presentation | 2017-12-14 On Emulating Automotive IP Network with Network Virtualization Masahiro Kawaue, Ryo Nakamura, Yasuhiro Yamasaki, Hiroyuki Ohsaki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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) |
| Keyword(in English) | Automotive IP Network / Emulation / EthernetAVB (Audio/Video Bridging) / Low-Latency TCP / Data Center TCP (DCTCP) |
| Paper # | IA2017-60 |
| Date of Issue | 2017-12-07 (IA) |
| Conference Information | |
| Committee | IA / IN |
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| Conference Date | 2017/12/14(2days) |
| 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. |
| Chair | Katsuyoshi Iida(Hokkaido Univ.) / Katsunori Yamaoka(Tokyo Inst. of Tech.) |
| Vice Chair | Rei Atarashi(IIJ) / Hiroyuki Osaki(Kwansei Gakuin Univ.) / Tomoki Yoshihisa(Osaka Univ.) / Takuji Kishida(NTT) |
| Secretary | Rei Atarashi(Tokyo Metropolitan Univ.) / Hiroyuki Osaki(TOYOTA-IT) / Tomoki Yoshihisa(NTT) / Takuji Kishida(NTT) |
| Assistant | Kenji Ohira(Tokushima Univ.) / Ryohei Banno(NTT) / Toshiki Watanabe(NEC) |
| Paper Information | |
| Registration To | Technical Committee on Internet Architecture / Technical Committee on Information Networks |
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| Language | JPN |
| 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.) |
| Date | 2017-12-14 |
| Paper # | IA2017-60 |
| Volume (vol) | vol.117 |
| Number (no) | IA-354 |
| Page | pp.pp.43-48(IA), |
| #Pages | 6 |
| Date of Issue | 2017-12-07 (IA) |