Down-conversion (DDC)¶

Complex- and real-input digital down-converters, and their matched flavors.

Python module doppler.ddc. Area: Down-conversion.

Classes and functions¶

Name	Kind	API	Guide	Gallery	Example	Design
`DDC`	class	DDC	Checkpoint & Resume Power Spectra & Measurements	Ddcr — Real Passband to Baseband	dsss_realtime_file_demod	API taxonomy: the DSP building-block hierarchy and its naming axis AsyncDsssReceiver and AsyncDsssPool — the measurement record BurstBank — the coarse-Doppler bank as one C object +6 more
`Ddcr`	class	Ddcr		Ddcr — Real Passband to Baseband	ddc_fn_demo ddc_fn_scaling	API taxonomy: the DSP building-block hierarchy and its naming axis Design — pure-functional acquisition kernel (elastic fleet) State Serialization — the standard bytes interface +2 more
`MatchedDDC`	class	MatchedDDC		M-PSK Receiver — Pull-in, Lock, and BER		MPSK Receiver One correlator: the step-3 design `BurstCapture`: acquisition's output, turned into bursts
`MatchedDdcr`	class	MatchedDdcr		M-PSK Receiver — Pull-in, Lock, and BER		API taxonomy: the DSP building-block hierarchy and its naming axis MPSK Receiver

Gallery pages in this domain¶

Ddcr — Real Passband to Baseband — real passband in, complex baseband out, caller-owned buffer, thread-per-shard scaling.

Used in other domains¶

Pages filed under another domain that name a symbol of this module, or link to or from a page filed here: a class used for another task is found from both sides, never re-filed.