Committee and Social Activities

2021

  1. International Conference on Industry 4.0, Artificial Intelligence, and Communications Technology (IAICT), Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2021/02-2022/01).

2020

  1. IEEE International Conference on Communication, Networks and Satellite (COMNETSAT), Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2020/11-2021/10).
  2. International Symposium of Antennas and Propagation (ISAP), Reviewer (2020/10-2021/09).
  3. IEEE International RF and Microwave Conference (RFM), Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2020/09-2021/08).
  4. IEEE International Conference on Consumer Electronics (ICCE), Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2020/09-2021/08).
  5. IEEE International Symposium on Electrical and Electronics Engineering (ISEE), Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2020/08-2021/07).
  6. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2020/08-2021/07).
  7. IEEE International Conference on Communications (ICC) on Communication QoS, Reliability and Modeling (CQRM), Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2020/06-2021/05).
  8. Asia-Pacific Microwave Conference (APMC 2020), Reviewer (2020/06-2021/05).
  9. Communication workshop, Steering committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2020/06-2021/05).
  10. Technical committee of wideband systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2020/06-2021/05).
  11. Technical committee of communication systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2020/06-2021/05).
  12. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2020/06-2021/05).
  13. Review committee of IEEJ Transactions, Reviewer, The Institute of Electrical Engineers of Japan (IEEJ) (2020/05-2021/04).
  14. Asia Pacific Conference on Wireless and Mobile (APWiMob 2021), Technical program committee (TPC) member (2020/04-2021/03).
  15. Review committee of ITE Transactions, Reviewer, The Institute of Image Information and Television Engineers (ITE) (2020/04-2021/03).
  16. Chugoku district steering committee of ITE, Steering committee member, The Institute of Image Information and Television Engineers (ITE) (2020/04-2021/03).
  17. Chugoku Info-communication Conference, Committee member (2020/04-2021/03).
  18. Space engineering committee, Research committee member, Japan Aerospace Exploration Agency (JAXA) (2020/04-2021/03).

2019

  1. Japan-Africa Conference on Electronics, Communications, and Computers (JAC-ECC 2019), Technical program committee (TPC) member (2019/09-2020/08).
  2. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2019/08-2020/07).
  3. IEEE International Conference on Communications (ICC) on Communication QoS, Reliability and Modeling (CQRM), Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2019/08-2020/07).
  4. Asia-Pacific Microwave Conference (APMC 2019), Reviewer (2019/05-2020/04).
  5. Technical committee of wideband systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2019/05-2020/05).
  6. Communication workshop, Steering committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2019/05-2020/05).
  7. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2019/05-2020/05).
  8. Review committee of ITE Transactions, Reviewer, The Institute of Image Information and Television Engineers (ITE) (2019/05-2020/05).
  9. Technical committee of communication systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2019/05-2020/05).
  10. Review committee of IEEJ Transactions, Reviewer, The Institute of Electrical Engineers of Japan (IEEJ) (2019/05-2020/05).
  11. Chugoku district steering committee of ITE, Steering committee member, The Institute of Image Information and Television Engineers (ITE) (2019/04-2020/04).
  12. Chugoku Info-communication Conference, Committee member (2019/04-2020/03).
  13. Space engineering committee, Research committee member, Japan Aerospace Exploration Agency (JAXA) (2019/04-2020/03).
  14. 2019 IEEE 10th GCC Conference & Exhibition, Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2019/02-2020/02).
  15. Vechcular Technology Conference Fall (VTC 2019 Fall - Honolulu), Reviewer (2019/01-2019/12).

2018

  1. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2018/08-2019/07).
  2. IEEE Annual Consumer Communications & Networking Conference (CCNC), Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2018/08-2019/07).
  3. Japan-Africa Conference on Electronics, Communications, and Computers (JAC-ECC 2018), Technical program committee (TPC) member (2018/07-2019/07).
  4. International Symposium of Antennas and Propagation (ISAP), Reviewer (2018/06-2019/06).
  5. IEEE International Conference on Communications (ICC) Communication QoS, Reliability and Modeling (CQRM), Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2018/06-2019/06).
  6. Asia-Pacific Microwave Conference (APMC 2018), Reviewer (2018/05-2019/04).
  7. Technical committee of wideband systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2018/05-2019/05).
  8. Communication workshop, Steering committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2018/05-2019/05).
  9. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2018/05-2019/05).
  10. Review committee of ITE Transactions, Reviewer, The Institute of Image Information and Television Engineers (ITE) (2018/05-2019/05).
  11. Technical committee of communication systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2018/05-2019/05).
  12. Review committee of IEEJ Transactions, Reviewer, The Institute of Electrical Engineers of Japan (IEEJ) (2018/05-2019/05).
  13. Chugoku district steering committee of ITE, Steering committee member, The Institute of Image Information and Television Engineers (ITE) (2018/04-2019/04).
  14. Special section of communication technologies and service of qualities in various access networks of IEICE Transactions, Associate editor, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2018/04-2019/03).
  15. Joint committee of electronics and information societies in Chugoku district of Japan, Program Committee (PC) member (2018/04-2019/03).
  16. Chugoku Info-communication Conference, Committee member (2018/04-2019/03).
  17. Space engineering committee, Research committee member, Japan Aerospace Exploration Agency (JAXA) (2018/04-2019/03).
  18. Basic of LPWA and its application - Possiblility of LPWA -, Lecturer and demostrator, Chugoku Bureau of Telecommuniations, Ministry of Internal Affairs and Communications (2018/03-2018/03).
  19. International Conference on Control, Electronics, Renewable Energy, and Communications (ICCEREC 2018), Technical program committee (TPC) member (2018/01-2018/12).

2017

  1. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2017/08-2018/07).
  2. Technical committee of radio communication systems, Local arrangement, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2017/12-2017/12).
  3. Chugoku district steering committee of ITE, Accountant secretary, The Institute of Image Information and Television Engineers (ITE) (2017/06-2018/06).
  4. Technical committee of wideband systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2017/05-2018/05).
  5. Communication workshop, Steering committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2017/05-2018/05).
  6. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2017/05-2018/05).
  7. Technical committee of communication systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2017/05-2018/05).
  8. Review committee of IEEJ Transactions, Reviewer, The Institute of Electrical Engineers of Japan (IEEJ) (2017/05-2018/05).
  9. International Symposium on Nonlinear Theory and Its Applications (NOLTA2017), Review committee member (2017/05-2018/04).
  10. Special section of wideband systems of IEICE Transactions, Associate editor, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2017/04-2018/03).
  11. Chugoku Info-communication Conference, Committee member (2017/04-2018/03).
  12. Space engineering committee, Research committee member, Japan Aerospace Exploration Agency (JAXA) (2017/04-2018/03).
  13. Japan-Africa Conference on Electronics, Communications, and Computers (JAC-ECC 2017), Technical program committee (TPC) member (2017/01-2017/12).
  14. International Conference on Control, Electronics, Renewable Energy, and Communications (ICCEREC 2017), Technical program committee (TPC) member (2017/01-2017/12).
  15. International Conference on Communications (ICC 2017),, Technical program committee (TPC) member (2017/01-2017/12).
  16. Globecom 2017, Technical program committee (TPC) member (2017/01-2017/12).

2016

  1. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2016/08-2017/07).
  2. Chugoku district steering committee of ITE, Accountant secretary, The Institute of Image Information and Television Engineers (ITE) (2016/06-2017/06).
  3. Technical committee of wideband systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2016/05-2017/05).
  4. Communication workshop, Steering committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2016/05-2017/05).
  5. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2016/05-2017/05).
  6. Review committee of ITE Transactions, Reviewer, The Institute of Image Information and Television Engineers (ITE) (2016/05-2017/05).
  7. Technical committee of communication systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2016/05-2017/05).
  8. Review committee of IEEJ Transactions, Reviewer, The Institute of Electrical Engineers of Japan (IEEJ) (2016/05-2017/05).
  9. The Institute of Image Information and Television Engineers (ITE), Delegate (2016/04-2017/04).
  10. Special section of wideband systems of IEICE Transactions, Associate editor, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2016/04-2017/03).
  11. Chugoku Info-communication Conference, Committee member (2016/04-2017/03).
  12. Space engineering committee, Research committee member, Japan Aerospace Exploration Agency (JAXA) (2016/04-2017/03).
  13. International Japan-Egypt Conference on Electronics, Communications and Computers (JEC-ECC 2016), Program committee (PC) member (2016/01-2016/12).
  14. International Conference on Communications (ICC 2016), Technical program committee (TPC) member (2016/01-2016/12).
  15. Asia-Pacific Conference on Communications (APCC 2016), Technical program committee (TPC) member (2016/01-2016/12).

2015

  1. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2015/08-2016/07).
  2. Investigation of meteorological radar usage in X-band radio navigation radar bands, Vice chair, Chugoku district of Ministry of Internal Affairs and Communications of Japan (2015/07-2016/03).
  3. Chugoku district steering committee of ITE, Accountant secretary, The Institute of Image Information and Television Engineers (ITE) (2015/06-2016/06).
  4. Technical committee of wideband systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2015/05-2016/05).
  5. Communication workshop, Steering committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2015/05-2016/05).
  6. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2015/05-2016/05).
  7. Review committee of ITE Transactions, Reviewer, The Institute of Image Information and Television Engineers (ITE) (2015/05-2016/05).
  8. Technical committee of communication systems, Secretary, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2015/05-2016/05).
  9. Review committee of IEEJ Transactions, Reviewer, The Institute of Electrical Engineers of Japan (IEEJ) (2015/05-2016/05).
  10. The Institute of Image Information and Television Engineers (ITE), Delegate (2015/04-2016/04).
  11. Special section of wideband systems of IEICE Transactions, Associate editor, The Institute of Electronics, Information, and Communication Engineers (IEICE) (2015/04-2016/03).
  12. Joint committee of electronics and information societies in Chugoku district of Japan, Accountant secretary (2015/04-2016/03).
  13. Chugoku Info-communication Conference, Committee member (2015/04-2016/03).
  14. Space engineering committee, Research committee member, Japan Aerospace Exploration Agency (JAXA) (2015/04-2016/03).
  15. International Japan-Egypt Conference on Electronics, Communications and Computers (JEC-ECC 2015), Program committee (PC) member (2015/01-2016/12).
  16. International Conference on Communications (ICC 2015), Technical program committee (TPC) member (2015/01-2015/12).
  17. IEEE International Symposium on Personal, Indoor, and Mobile Radio Commucations (PIMRC 2015) - Fundamentals and PHY Track, Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2015/01-2015/12).
  18. IEEE International Symposium on Communications and Information Technologies (ISCIT 2015), Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2015/01-2015/12).
  19. Asia-Pacific Symposium on Information and Telecommunication Technologies (APSITT 2015), Reviewer (2015/01-2015/12).

2014

  1. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2014/08-2015/07).
  2. Technical committee of wideband systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2014/05-2015/05).
  3. Communication workshop, Steering committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2014/05-2015/05).
  4. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2014/05-2015/05).
  5. Review committee of ITE Transactions, Reviewer, The Institute of Image Information and Television Engineers (ITE) (2014/05-2015/05).
  6. Technical committee of communication systems, Secretary, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2014/05-2015/05).
  7. Review committee of IEEJ Transactions, Reviewer, The Institute of Electrical Engineers of Japan (2014/05-2015/05).
  8. Asia-Pacific Microwave Conference (APMC 2014), Reviewer (2014/05-2015/04).
  9. Chugoku district steering committee of ITE, Chair, The Institute of Image Information and Television Engineers (ITE) (2014/04-2015/04).
  10. Special section of wideband systems of IEICE Transactions, Associate editor, The Institute of Electronics, Information, and Communication Engineers (IEICE) (2014/04-2015/03).
  11. Chugoku Info-communication Conference, Committee member (2014/04-2015/03).
  12. Space engineering committee, Research committee member, Japan Aerospace Exploration Agency (JAXA) (2014/04-2015/03).
  13. Technical committee of communication systems, Local arrangement, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2014/04-2014/04).
  14. International Japan-Egypt Conference on Electronics, Communications and Computers (JEC-ECC 2014), Program committee (PC) member (2014/01-2015/12).
  15. International Symposium on Technology Management and Emerging Technologies (ISTMET 2014), Designated reviewer (2014/01-2014/12).
  16. International Conference on Computer and Communications Engineering (ICOCOE 2014), Technical program committee (TPC) member (2014/01-2014/12).
  17. International Conference on Computer Entertainment and Virtual Environments (ICCEVE 2014), Technical program committee (TPC) member (2014/01-2014/12).
  18. International Conference on Communications (ICC 2014), Technical program committee (TPC) member (2014/01-2014/12).
  19. IEEE Symposium on Computer Applications and Industrial Electronics (ISCAIE 2014), Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2014/01-2014/12).
  20. IEEE International Symposium on Personal, Indoor, and Mobile Radio Commucations (PIMRC 2014) - Fundamentals and PHY Track, Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2014/01-2014/12).

2013

  1. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2013/08-2014/07).
  2. Review committee of ITE Transactions, Review member, The Institute of Image Information and Television Engineers (ITE) (2013/09-2014/05).
  3. Technical committee of wideband systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2013/05-2014/05).
  4. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2013/05-2014/05).
  5. Technical committee of communication systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2013/05-2014/05).
  6. Review committee of IEEJ Transactions, Reviewer, The Institute of Electrical Engineers of Japan (IEEJ) (2013/05-2014/05).
  7. Technical committee on smart radios, Local arrangement, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2013/05-2013/05).
  8. Chugoku district steering committee of ITE, Steering committee member, The Institute of Image Information and Television Engineers (ITE) (2013/04-2014/04).
  9. Special section of wideband systems of IEICE Transactions, Associate editor, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2013/04-2014/03).
  10. Chugoku Info-communication Conference, Committee member (2013/04-2014/03).
  11. Space engineering committee, Research committee member, Japan Aerospace Exploration Agency (JAXA) (2013/04-2014/03).
  12. IEEE International Symposium on Wireless Technology and Applications (ISWTA 2013), Designated reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2013/03-2013/12).
  13. Vechcular Technology Conference Fall (VTC 2013 Fall - Las Vegas), Technical program committee (TPC) member (2013/01-2013/12).
  14. International Japan-Egypt Conference on Electronics, Communications and Computers (JEC-ECC 2013), Program committee (PC) member (2013/01-2013/12).
  15. International Conference on Connected Vehicles and Expo (ICCVE 2013), Technical program committee (TPC) member (2013/01-2013/12).
  16. International Conference on Computer Entertainment and Virtual Environments (ICCEVE 2013), Technical program committee (TPC) member (2013/01-2013/12).
  17. International Conference on Communications (ICC 2013), Technical program committee (TPC) member (2013/01-2013/12).
  18. IEEE Symposium on Computers and Infomatics (ISCI 2013), Designated reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2013/01-2013/12).
  19. IEEE International Symposium on Personal, Indoor, and Mobile Radio Commucations (PIMRC 2013) - Fundamentals and PHY Track, Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2013/01-2013/12).
  20. IEEE International Symposium on Computer Applications and Industrial Electronics (ISCAIE 2013), Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2013/01-2013/12).
  21. IEEE International RF and Microwave Conference (RFM 2013), Designated reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2013/01-2013/12).

2012

  1. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2012/08-2013/07).
  2. Technical committee of wideband systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2012/05-2013/05).
  3. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2012/05-2013/05).
  4. Technical committee of communication systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2012/05-2013/05).
  5. Review committee of IEEJ Transactions, Reviewer, The Institute of Electrical Engineers of Japan (IEEJ) (2012/05-2013/05).
  6. Special section of wideband systems of IEICE Transactions, Associate editor, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2012/04-2013/03).
  7. Chugoku Info-communication Conference, Committee member (2012/04-2013/03).
  8. Space engineering committee, Research committee member, Japan Aerospace Exploration Agency (JAXA) (2012/04-2013/03).
  9. Vechcular Technology Conference Spring (VTC 2013 Spring - Dresden), Technical program committee (TPC) member (2012/01-2012/12).
  10. IEEE Symposium on Wireless Technology and Applications (ISWTA 2012), Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2012/01-2012/12).
  11. IEEE Conference on Communications (ICC 2012) - Communication QoS, Reliability and Modeling (CQRM), Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2012/01-2012/12).
  12. IEEE Asia-Pacific Conference on Applied Electromagnetics (APACE 2012), Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2012/01-2012/12).

2011

  1. Investigation of digital public radio, Vice chair, Chugoku district of Ministry of Internal Affairs and Communications of Japan (2011/11-2012/03).
  2. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2011/08-2012/07).
  3. Technical committee of wideband systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2011/05-2012/05).
  4. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2011/05-2012/05).
  5. Technical committee of communication systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2011/05-2012/05).
  6. Special section of wideband systems of IEICE Transactions, Associate editor, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2011/04-2012/03).
  7. Chugoku Info-communication Conference, Committee member (2011/04-2012/03).
  8. Space engineering committee, Research committee member, Japan Aerospace Exploration Agency (JAXA) (2011/04-2012/03).
  9. IEEE Conference on Communications (ICC 2011) - Communication QoS, Reliability and Modeling (CQRM), Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2011/01-2011/12).

2010

  1. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2010/08-2011/07).
  2. Technical committee of wideband systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2010/05-2011/05).
  3. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2010/05-2011/05).
  4. Technical committee of communication systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2010/05-2011/05).
  5. Special section of wideband systems of IEICE Transactions, Associate editor, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2010/04-2011/03).
  6. Chugoku Info-communication Conference, Committee member (2010/04-2011/03).
  7. Space engineering committee, Research committee member, Japan Aerospace Exploration Agency (JAXA) (2010/04-2011/03).
  8. International Symposium on Information Theory and its Applications and 2010 International Symposium on Spread Spectrum Techniques and Applications (ISITA 2010/ISSSTA 2010), Technical program committee (TPC) member (2010/01-2010/12).

2009

  1. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2009/08-2008/07).
  2. Technical committee of wideband systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2009/05-2010/05).
  3. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2009/05-2010/05).
  4. Special section of wideband systems of IEICE Transactions, Associate editor, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2009/04-2010/03).
  5. Chugoku Info-communication Conference, Committee member (2009/04-2010/03).
  6. Space engineering committee, Research committee member, Japan Aerospace Exploration Agency (JAXA) (2009/04-2010/03).

2008

  1. Festival of Science for Youth 14th Hiroshima Convention, Exhibitor, Hiroshima Children’s Museum (2008/11-2008/11).
  2. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2008/08-2009/07).
  3. Feel the robot, Member, Science Partner Project (SPP), Japan Science and Technology Agency (JST) (2008/08-2008/08).
  4. Special section of wideband systems of IEICE Transactions, Associate editor, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2008/05-2009/05).
  5. Technical committee of wideband systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2008/05-2009/05).
  6. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2008/05-2009/05).
  7. Chugoku Info-communication Conference, Committee member (2008/04-2009/03).
  8. Space engineering committee, Research committee member, Japan Aerospace Exploration Agency (JAXA) (2008/04-2009/03).
  9. Technical committee of radio communication systems, Local arrangement, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2008/01-2008/01).

2007

  1. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2007/08-2008/07).
  2. Space engineering committee, Research committee member, Japan Aerospace Exploration Agency (JAXA) (2007/10-2008/03).
  3. Technical committee of wideband systems, Local arrangement, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2007/10-2007/10).
  4. Technical committee of wideband systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2007/05-2008/05).
  5. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2007/05-2008/05).
  6. Special section of wideband systems of IEICE Transactions, Associate editor, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2007/04-2008/03).
  7. Chugoku Info-communication Conference, Committee member (2007/04-2008/03).

2006

  1. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2006/08-2007/07).
  2. Technical committee of wideband systems, Technical committee member, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2006/05-2007/05).
  3. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2006/05-2007/05).
  4. Chugoku Info-communication Conference, Committee member (2006/04-2007/03).
  5. Review committee of IEEE Vechcular Technology Conference Spring (VTC 2007 Spring - Baltimore), Technical program committee (TPC) member, The Institute of Electrical and Electronics Engineers (IEEE) (2006/01-2006/12).

2005

  1. IEEE Hiroshima Section Student Symposium, Reviewer, The Institute of Electrical and Electronics Engineers (IEEE) (2005/08-2006/07).
  2. Review committee of IEICE Transactions, Desinated reviewer, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2005/05-2006/05).
  3. Chugoku Info-communication Conference, Committee member (2005/04-2006/03).

2004

  1. Review committee of IEICE Transactions on Communications, Associate Editor, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2004/05-2005/05).

2003

  1. Review committee of IEICE Transactions on Communications, Associate Editor, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2003/05-2004/05).
  2. Review committee of IEICE Magazine, Associate Editor, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2003/05-2004/05).

2002

  1. Review committee of IEICE Transactions on Communications, Associate Editor, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2002/05-2003/05).

2001

  1. Review committee of IEICE Transactions on Communications, Associate Editor, The Institute of Electronics, Information, and Communications Engineers (IEICE) (2001/08-2002/05).