Analog forward error correction
AssigneeIntel Corporation
InventorsHechen Wang, Andrey Belogolovy, Richard Dorrance, Deepak Dasalukunte
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Abstract
A wireless communication device, including a radiofrequency frontend, configured to wirelessly receive a radiofrequency signal; perform one or more analog baseband operations on the received radiofrequency signal, according to a radio access technology; and output an analog signal representing an output of the analog baseband operations on the received radiofrequency signal; an error corrector, configured to perform an error correction operation on the analog signal; and output an error corrected signal in analog domain; and the analog-digital converter, configured to convert the error corrected signal to digital domain.
Claims24
A wireless communication device, comprising:
- a radiofrequency frontend, configured to:
- wirelessly receive a radiofrequency signal;
- perform one or more analog baseband operations on the received radiofrequency signal, according to a radio access technology;
- and
- output an analog signal representing an output of the analog baseband operations on the received radiofrequency signal;
- an error corrector, configured to:
- perform an error correction operation on the analog signal;
- and
- output an error corrected signal in analog domain;
- and
- an analog-digital converter, configured to convert the error corrected signal to digital domain.
A wireless communication device, comprising:
- an error corrector, for:
- performing an error correction operation on an analog signal representing a received radiofrequency transmission;
- and
- outputting an error corrected signal in analog domain;
- and
- an analog-digital converter, for converting the error corrected signal to digital domain.
Dependencies are inferred from the claim text.