Invention Grant
- Patent Title: Composable transceiver using low bit count inputs and outputs
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Application No.: US16121510Application Date: 2018-09-04
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Publication No.: US10707913B2Publication Date: 2020-07-07
- Inventor: Harry B. Marr , Daniel Thompson , Ian S. Robinson
- Applicant: RAYTHEON COMPANY
- Applicant Address: US MA Waltham
- Assignee: Raytheon Company
- Current Assignee: Raytheon Company
- Current Assignee Address: US MA Waltham
- Agency: Lewis Roca Rothgerber Christie LLP
- Main IPC: H04B1/40
- IPC: H04B1/40 ; H03K3/84 ; H04B1/04 ; H04B1/10 ; H04L25/02 ; H03M1/00

Abstract:
A radio frequency system. In some embodiments, the system includes a one-bit receiver, and the one-bit receiver includes a digital pseudo random noise generator, a one-bit digital to analog converter, a power combiner, a one-bit analog to digital converter, and a digital subtraction circuit. The digital pseudo random noise generator produces a signal added to the received signal before analog to digital conversion. After analog to digital conversion, a delayed version of the dither is subtracted from the digital signal.
Public/Granted literature
- US20200076464A1 COMPOSABLE TRANSCEIVER USING LOW BIT COUNT INPUTS AND OUTPUTS Public/Granted day:2020-03-05
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