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2026-10-21, Week 43
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ICACT20220144 Question.1
Questioner: g20004tt@edu.tuis.ac.jp    2022-02-16 오후 2:53:06
ICACT20220144 Answer.1
Answer by Auhor youngflow@naver.com   2022-02-16 오후 2:53:06
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Thank you for your presentation. On page 18, the simulation calculates the driving radius every 300ms, do you have any reason for this number? Thank you for your question. According to WAVE, intervals of broadcast safety messages is recommended as 100ms or 300ms. So, we simulate intervals of broadcast safety messages for V2I communication as 300ms. Another reason is that 300 ms can better represent the vehicle's movement in the simulation.
ICACT20220144 Question.2
Questioner: tomayoon@ieee.org    2022-02-16 오후 2:57:24
ICACT20220144 Answer.2
Answer by Auhor youngflow@naver.com   2022-02-16 오후 2:57:24
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First of all, thank you for the good research paper and presentation contents. I would like to know more about the research environment used in this study, and also in detail about the equipment & operating systems, development languages and software libraries you used. Thank you for your question. The operating system was developed on Windows 10 and used the python language.
ICACT20220144 Question.3
Questioner: mots@etri.re.kr    2022-02-16 오후 3:00:47
ICACT20220144 Answer.3
Answer by Auhor youngflow@naver.com   2022-02-16 오후 3:00:47
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Thank you for your presentation. I would like to know more about the simulation environment used in this study. Thank you for your question. We simulated vehicle movement in a roundabout environment including both circular arcs and straight lines using python, matplotlib to validate the proposed algorithm. In addition, our approach was tested considering the construction of the vehicle paths at a singlelane roundabout according to the design guidelines of the Ministry of Land, Infrastructure, and Transport (South Korea).
ICACT20220144 Question.4
Questioner: xl786254792@gmail.com    2022-02-16 오후 3:10:47
ICACT20220144 Answer.4
Answer by Auhor youngflow@naver.com   2022-02-16 오후 3:10:47
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Thanks for the introduction, did you do any real experiments besides using python for the simulation? There are often more uncontrollable factors in real experiments. Thank you for your question. No simulations were performed in a real environment. We will do this in further studies. In the next project, we will send you the results by e-mail when we simulate in the real environment. Thank you.
ICACT20220144 Question.5
Questioner: dongjiewu@iii.org.tw    2022-02-16 오후 3:12:35
ICACT20220144 Answer.5
Answer by Auhor youngflow@naver.com   2022-02-16 오후 3:12:35
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First of all, thank you for your good presentation. I would like to know what your limitations in your proposal are? Thank you for your question. It seems to be a limitation in that it is not performed in a real environment, but in a simulation environment.
ICACT20220144 Question.6
Questioner: omegamon@cbnu.ac.kr    2022-02-17 오전 9:33:50
ICACT20220144 Answer.6
Answer by Auhor youngflow@naver.com   2022-02-17 오전 9:33:50
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Can you provide your source code with and explanation of it? Thank you for your question. It is difficult to provide source code, but explanation is possible. I will give you a little more detailed explanation by email.