Skip to Main Content
ASME Press Select Proceedings

International Conference on Software Technology and Engineering, 3rd (ICSTE 2011)

By
Mohamed Othman
Mohamed Othman
Search for other works by this author on:
Raja Suzana Raja Kasim
Raja Suzana Raja Kasim
Search for other works by this author on:
ISBN:
9780791859797
No. of Pages:
760
Publisher:
ASME Press
Publication date:
2011

In this paper, time encoding scheme is used in order to compress the analog input signal for transmission through a digital channel. Time encoding is a system which converts amplitude information of the analog signals to a time sequence. Level-Crossing (LC) sampling is a common system which is used as a time encoding scheme. The output of a LC sampler is nonuniform samples. In this work we use asynchronous sigma-delta modulator (ASDM) for converting an analog signal to digital values. ASDM is a conventional SDM which uses a LC sampler instead of an ordinary quantizer. We will show that by using synchronous version of these asynchronous systems, we can compress the outputdigital value of the converter.

This content is only available via PDF.
Close Modal
This Feature Is Available To Subscribers Only

Sign In or Create an Account

Close Modal
Close Modal