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15 results on '"Kwok Yuen Sam"'

3. LED-camera communication system with RGB coding

Author

Changyuan Yu, Junhao Hu, Kwok Yuen Sam, and Francois Chin Po Shin

Subjects
Physics, Liquid-crystal display, business.industry, Transmission rate, Optical communication, Communication link, Data_CODINGANDINFORMATIONTHEORY, Communications system, law.invention, Optics, law, RGB color model, business, Computer hardware, Light-emitting diode, Coding (social sciences)
Abstract

We proposed a new RGB coding method in LED/LCD-camera communication link to increase the transmission rate by 3 times. The prototype of our system can achieve 1.5 meter transmission distance with up to 450 Kbit/s transmission rate. The relationship between transmission rate and distance, stabilization effects are also studied in detail to illustrate the advantage and limitation of this system.

Published
2012

5. An Asymmetrical QPSK/OOK Transceiver SoC and 15:1 JPEG Encoder IC for Multifunction Wireless Capsule Endoscopy

Author

Gao, Yuan, primary, Cheng, San-Jeow, additional, Toh, Wei-Da, additional, Kwok, Yuen-Sam, additional, Tan, Kay-Chuan Benny, additional, Chen, Xi, additional, Mok, Wai-Meng, additional, Win, Htun-Htun, additional, Zhao, Bin, additional, Diao, Shengxi, additional, Cabuk, Alper, additional, Zheng, Yuanjin, additional, Sun, Sumei, additional, Je, Minkyu, additional, and Heng, Chun-Huat, additional

Published
2013
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6. An asymmetrical QPSK/OOK transceiver SoC and 15:1 JPEG encoder IC for multifunction wireless capsule endoscopy

Author

Gao, Yuan, primary, Cheng, San-Jeow, additional, Toh, Wei-Da, additional, Kwok, Yuen Sam, additional, Benny Tan, Kay-Chuan, additional, Chen, Xi, additional, Mok, Wai-Meng, additional, Win, Htun Htun, additional, Zhao, Bin, additional, Diao, Shengxi, additional, Alper, Cabuk, additional, Zheng, Yuanjin, additional, Sun, Sumei, additional, Je, Minkyu, additional, and Heng, Chun-Huat, additional

Published
2012
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15. LED-camera communication system with RGB coding.

Author

Junhao Hu, Shin, Francois Chin Po, Kwok Yuen Sam, and Changyuan Yu

Abstract

We proposed a new RGB coding method in LED/LCD-camera communication link to increase the transmission rate by 3 times. The prototype of our system can achieve 1.5 meter transmission distance with up to 450 Kbit/s transmission rate. The relationship between transmission rate and distance, stabilization effects are also studied in detail to illustrate the advantage and limitation of this system. [ABSTRACT FROM PUBLISHER]

Published
2012
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