G
Gee-Kung Chang
Researcher at Georgia Institute of Technology
Publications - 637
Citations - 11971
Gee-Kung Chang is an academic researcher from Georgia Institute of Technology. The author has contributed to research in topics: Radio over fiber & Wavelength-division multiplexing. The author has an hindex of 49, co-authored 635 publications receiving 10994 citations. Previous affiliations of Gee-Kung Chang include National Chiao Tung University & University of California.
Papers
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Proceedings ArticleDOI
Very-high-throughput millimeter-wave system oriented for health monitoring applications
TL;DR: An energy-efficient radio-over-fiber media access control protocol using the unlicensed 60-GHz millimeter-wave (mm-wave) band is proposed and shows that the proposed protocol successfully manages the BANs in a collision-free and energy self-sustainable manner.
Proceedings ArticleDOI
A novel compact polymeric wavelength triplexer designed for 10Gb/s TDM-PON based on cascaded-step-size multimode interference
TL;DR: In this paper, a polymeric optical multiplexer is designed for the transceiver, using the concept of space-efficient, cascaded step-size multimode interference (CSS-MMI) effect.
Proceedings ArticleDOI
Low complexity non decision directed blind carrier phase recovery algorithm for 16-QAM optical coherent receiver
Md. Ibrahim Khalil,Mosaddek Hossain Adib,Arshad Chowdhury,Md. Saifuddin Faruk,Abdullah Al Amin,Gee-Kung Chang,Nowshad Amin +6 more
TL;DR: A low complexity non decision directed blind carrier recovery algorithm (NDD-CRA) for 16-QAM optical coherent receivers is proposed and demonstrated and through optimization of step size parameter (μ) obtained similar performance compared to decision-directed phase estimation algorithm.
Proceedings ArticleDOI
Emerging technologies for mm-wave RoF communication
Hung-Chang Chien,Cheng Liu,Jie Liu,Shu-Hao Fan,Yu-Ting Hsueh,Zhensheng Jia,Sailing He,Jianjun Yu,Gee-Kung Chang +8 more
TL;DR: In this paper, the authors review experimental demonstrations on optical mm-wave generation and modulation technologies for high-speed radio-over-fiber communication, including the feasibility studies on delivering vector signals over DSB-SC optical mmWave, duobinary modulation, and Fabry-Perot subharmonic mmWave generator.
Proceedings ArticleDOI
Short-reach flexible optical interconnection using embedded edge- emitting lasers and edge-viewing detectors
Shu-Hao Fan,Daniel Guidotti,Claudio Estevez,Gee-Kung Chang,Ying Jung Chang,Daoqiang Daniel Lu +5 more
TL;DR: In this article, the authors proposed a novel optical coupling technology for short-reach interconnection on flexible polymer waveguides, where edge-emitting lasers and edge-viewing photodetectors are embedded directly into flexible polymer Waveguide in a parallel lithography process.