Andrew G. Chiu

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Traditional multimedia systems deal with only a few basic media: text, graphics, audio and video. However , many other types of media, such as ultra-sound, infrared and RF signals, can be represented by streams of data samples and processed within mul-timedia applications. In this paper, we introduce some of these new media domains and identify interesting(More)
This thesis presents the design, implementation, and analysis of an adaptive wireless network that is capable of dynamically modifying the physical layer of its wireless links. Nodes in such a network are able to change many aspects of the physical layer, including coding, modulation, and multiple access. With this technology, a wireless network can(More)
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