| Presentation | 2023-05-25 Research on V2V communication system in platooning Yuki Uetake, Takuto Shimokawa, Zhenni Pan, Shigeru Shimamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Multi-channel assignment plays a crucial role in realizing ultra-reliable and low latency transmissions for vehicular platooning communications. The state-of-art studies use response signals such as ACK (Acknowledgement) to reduce packet loss, which is apt to cause an increase in delay. In this paper, we propose an enhanced Fixed Assignment based Window Access scheme with Diversity and Success interference cancellation (FAWADS). This scheme aims to optimize the successful packet reception and transmission latency for platooning vehicles on highways without involving response signals. In particular, a Fixed Assignment based Window Access with Capture (FAWAC) is adopted to enable a flexible adjustment of the degree of random access and fixed allocation by changing window size. Moreover, a frequency/time diversity mechanism is also designed to increase the probability of successful reception. Meanwhile, a Successful Interference Cancellation (SIC) technique is performed at the receiver side to mitigate the interference caused by multiple packets transmissions using the same resource block. We evaluated the performance of the proposal by jointly measuring the Bit Error Rate (BER), Packet Error Rate (PER), and Packet Inter-Reception (PIR). The results show that all three mechanisms are significant to improve the expected performance under the optimization of various parameters. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | V2V / Platoon / FAWADS / FAWAC / Frequency/Time Diversity / SIC |
| Paper # | IN2023-9 |
| Date of Issue | 2023-05-18 (IN) |
| Conference Information | |
| Committee | RCS / IN |
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| Conference Date | 2023/5/25(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Keio University (Hiyoshi Campus), and online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Ad-Hoc/Sensor Networks/MANET, Mobile Networks, M2M/IoT Communications, Wi-Fi, IEEE802.15(ZigBee) and others |
| Chair | Kenichi Higuchi(Tokyo Univ. of Science) / Kunio Hato(Internet Multifeed) |
| Vice Chair | Tomoya Tandai(Toshiba) / Fumihide Kojima(NICT) / Osamu Muta(Kyushu Univ.) / Tsutomu Murase(Nagoya Univ.) |
| Secretary | Tomoya Tandai(Panasonic) / Fumihide Kojima(Univ. of Electro-Comm) / Osamu Muta(Sharp) / Tsutomu Murase(KDDI Research) |
| Assistant | Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Issei Kanno(KDDI Research) / Yuyuan Chang(Tokyo Inst. of Tech) / Kazuki Maruta(Tokyo Univ. of Science) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / 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) | Research on V2V communication system in platooning |
| Sub Title (in English) | |
| Keyword(1) | V2V |
| Keyword(2) | Platoon |
| Keyword(3) | FAWADS |
| Keyword(4) | FAWAC |
| Keyword(5) | Frequency/Time Diversity |
| Keyword(6) | SIC |
| 1st Author's Name | Yuki Uetake |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| 2nd Author's Name | Takuto Shimokawa |
| 2nd Author's Affiliation | Waseda University(Waseda Univ.) |
| 3rd Author's Name | Zhenni Pan |
| 3rd Author's Affiliation | Waseda University(Waseda Univ.) |
| 4th Author's Name | Shigeru Shimamoto |
| 4th Author's Affiliation | Waseda University(Waseda Univ.) |
| Date | 2023-05-25 |
| Paper # | IN2023-9 |
| Volume (vol) | vol.123 |
| Number (no) | IN-51 |
| Page | pp.pp.41-46(IN), |
| #Pages | 6 |
| Date of Issue | 2023-05-18 (IN) |