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Personal profile


  • 2006 PhD, National Chiao Tung University, Taiwan

Research Interests

  • Radio resource management and optimization
  • Wireless Networks


  • 2006/08~2011/07 Assistant professor, Department of Electrical Engineering, National Cheng Kung University
  • 2011/08~present Associate Professor, Department of Electrical Engineering, National Cheng Kung University

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Projects 2006 2017

Research Output 2002 2018

  • 175 Citations
  • 7 h-Index
  • 26 Conference contribution
  • 19 Article
  • 2 Conference article
1 Citations (Scopus)

Efficient Time-Slot Adjustment and Packet-Scheduling Algorithm for Full-Duplex Multi-Hop Relay-Assisted mmWave Networks

Chang, C-W., Wu, C. W. & Yi-Xin, L., 2018 Jul 17, In : IEEE Access. 6, p. 39273-39286 14 p., 6287639.

Research output: Contribution to journalArticle

Scheduling algorithms
Millimeter waves
Network performance
Communication systems
3 Citations (Scopus)
Millimeter waves
Energy efficiency
Power transmission
Rayleigh fading

Weighted graph coloring based softer pilot reuse for TDD massive MIMO systems

Chang, C-W. & Chan, H. W., 2018 Jun 8, 2018 IEEE Wireless Communications and Networking Conference, WCNC 2018. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-April. p. 1-6 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citations (Scopus)

Weighted Graph Coloring Based Softer Pilot Reuse for TDD Massive MIMO Systems

Chang, C-W., Chan, H. W. & Hua, Y. K., 2018 Jul 1, In : IEEE Transactions on Vehicular Technology. 67, 7, p. 6272-6285 14 p.

Research output: Contribution to journalArticle

Multiple-input multiple-output (MIMO) Systems
Graph Coloring
Weighted Graph