J-GLOBAL ID:200901015284429813   Update date: Jul. 30, 2020

Yamamoto Koji

ヤマモト コウジ | Yamamoto Koji
Affiliation and department:
Job title: Assistant Professor,Assistant Professor
Homepage URL  (1): http://www.imc.cce.i.kyoto-u.ac.jp/~kyamamot/
Research field  (1): Communication and network engineering
Research keywords  (3): next generation mobile communications ,  wireless ad hoc networks ,  Spectrum sharing system
Research theme for competitive and other funds  (1):
  • 2004 - 2005 MAC protocol for next-generation multi-hop networks realizing high spectral efficiency
Papers (216):
  • Yusuke Koda, Jihong Park, Mehdi Bennis, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura, Kota Nakashima. Communication-Efficient Multimodal Split Learning for mmWave Received Power Prediction. IEEE Communications Letters. 2020. 24. 6. 1284-1288
  • Yusuke Koda, Kota Nakashima, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura. Handover Management for mmWave Networks With Proactive Performance Prediction Using Camera Images and Deep Reinforcement Learning. IEEE Transactions on Cognitive Communications and Networking. 2020. 6. 2. 802-816
  • Shotaro Kamiya, Koji Yamamoto, Seong-Lyun Kim, Takayuki Nishio, Masahiro Morikura. SINR Distribution and Scheduling Gain Analysis of Uplink Channel-Adaptive Scheduling. IEEE Transactions on Wireless Communications. 2020. 19. 4. 2321-2335
  • Kota Nakashima, Shotaro Kamiya, Kazuki Ohtsu, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura. Deep Reinforcement Learning-Based Channel Allocation for Wireless LANs With Graph Convolutional Networks. IEEE Access. 2020. 8. 31823-31834
  • Yusuke Koda, Kota Nakashima, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura. Cooperative Sensing in Deep RL-Based Image-to-Decision Proactive Handover for mmWave Networks. 2020 IEEE 17th Annual Consumer Communications & Networking Conference (CCNC). 2020
MISC (3):
  • KIBRIA Mirza Golam, MURATA Hidekazu, YOSHIDA Susumu, YAMAMOTO Koji, UMEHARA Daisuke, DENNO Satoshi, MORIKURA Masahiro. Partitioned Vector Quantization Based Non-linear Precoding in MU-MISO Downlink. 電子情報通信学会大会講演論文集. 2012. 2012. 418
  • N. Imoto, T. Mimura, K. Yamamoto, M. Morikura. Experiment of Adaptive Sleep Control for Batteryless Wireless Sensor. Proceedings of the 9th IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (APWCS), Kyoto, Japan. 2012
  • Mirza Golam Kibria, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto, Daisuke Umehara, Satoshi Denno, Masahiro Morikura. Performance of decentralized MIMO precoder with two-way AF channel estimation. 電子情報通信学会総合大会, B-5-72. 2012
Books (1):
  • Recent Wireless Power Transfer Technologies via Radio Waves
    River Publishers 2018
Lectures and oral presentations  (2):
  • Machine Learning for Wireless LANs
    (AI for Good Global Summit 2020)
  • Machine Learning and Stochastic Geometry: Statistical Frameworks Against Uncertainty in Wireless LANs
    (IEEE International Conference on Communications 2019)
Education (1):
  • - 2005 Kyoto University Graduate School, Division of Information and Communication
Awards (6):
  • 2009 - IEICE Communications Society: Distinguished Contributions Award
  • 2008 - IEICE Young Researcher's Award
  • 2007 - IEICE Communications Society: Distinguished Contributions Award
  • 2006 - Ericsson Young Scientist Award
  • 2004 - PIMRC 2004 Best Student Paper Award
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Association Membership(s) (2):
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