Where does this definition of signal extraction come from?
This entry for signal extraction is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does signal extraction appear elsewhere on Lughet?
Yes — signal extraction appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.