Specifications

University of Hertfordshire

ACKNOWLEDGEMENT

First of all, I would like to express my deepest gratitude to my Project Supervisor Mr. David Lauder.

Before doing this project, I have little knowledge about remote control, Mr. David Lauder gives me

lots of beneficial suggestions and continuous guidance through out the duration of the whole

project.

I also want to thank staff of laboratory for their help whenever I needed.

I wish to thank Mingjie Hao, Xiaoyuan Liu, they give me lots of advices and encouragements.

Thanks Shida Lu, Hui Liu for proof reading my report.

Lastly, I would thank my parents for their support.

Thank you all.