J. O. Coleman


TITLE:
Wideband IQ Downconversion: Part I--Sample Rates, IF Frequencies, and Basic Architectures
AUTHORS:
J. O. Coleman
ABSTRACT:
This tutorial explores high-level digital-signal-processing (DSP) architectures for wideband IQ demodulators through ten detailed design examples. A fair bit of basic multirate DSP is reviewed to keep the discussion self contained. While this report presents itself as Part I, no Part II was ever written, so comments on Part II can be viewed as suggestions for further work.
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STATUS:
Published May 30, 2024 as NRL Memorandum Report NRL/5320/MR--2024/4. Approved for public release; distribution is unlimited.
DATE OF ENTRY:
September 2024.