Filter Implementation for CMOS Adaptive Sampling Delta Modulators

Provided by: NORTH ATLANTIC UNIVERSITY UNION
Topic: Hardware
Format: PDF
The authors illustrate the idea of the building delta modulator/demodulator with the help of the non-uniform sampling method. Each of elements, both analog and digital, that is used for this realization can be put together on one chip, making up a piece of the system-on-chip circuit or the ASIC chip dedicated to special purpose, such as: measuring, communication, control systems, data compression, data encryption and wireless telecommunication. The Adaptive Non-uniform Sampling Delta Modulators (ANS-DMs) modulation algorithm implementations and the codec architecture are described in the paper also.

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