Dr. Qicheng Zhang Profile

Dr. Qicheng Zhang

at Tsinghua Univ

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Publications (3)

Proceedings Article | 20 March 2009 Paper

Design of a physical format coding system

Beibei Hu, Jing Pei, Qicheng Zhang, Hailong Liu, Yi Tang

Proceedings Volume 7125, 712524 (2009) https://doi.org/10.1117/12.822641

KEYWORDS: Modulation, Optical storage, Data processing, Computer programming, Data storage, Algorithm development, Visualization, Optical discs, Demodulation, Microsoft Foundation Class Library

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Proceedings Article | 22 June 2006 Paper

Coding and signal processing for three level run-length limited optical recording channel

Heng Hu, Long-Fa Pan, Duan-Yi Xu, Qi-Cheng Zhang, Hua Hu

Proceedings Volume 6282, 628227 (2006) https://doi.org/10.1117/12.685199

KEYWORDS: Optical recording, Signal processing, Digital video discs, Target detection, Modulation, Sensors, Optical storage, Compact discs, Computer programming

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Proceedings Article | 3 January 2005 Paper

Pneumatic sensing system used for focusing in multiwavelength optical disc mastering

Qicheng Zhang, Kun Qian, Duanyi Xu, Guosheng Qi, Hua Hu

Proceedings Volume 5643, (2005) https://doi.org/10.1117/12.570354

KEYWORDS: Sensing systems, Control systems, Objectives, Optical discs, Ceramics, Signal detection, Servomechanisms, Head, Optical storage, Feedback signals

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