Invention Grant
- Patent Title: Data recovery using subcarriers gradients
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Application No.: US16933703Application Date: 2020-07-20
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Publication No.: US11616678B2Publication Date: 2023-03-28
- Inventor: John W Bogdan
- Applicant: John W Bogdan
- Applicant Address: CA Ottawa
- Assignee: John W Bogdan
- Current Assignee: John W Bogdan
- Current Assignee Address: CA Ottawa
- Main IPC: H04L27/26
- IPC: H04L27/26 ; H04L7/00 ; H04L25/03 ; H03H17/02 ; H03H17/04 ; H03L7/00 ; H03L7/099 ; H03L7/22 ; H03L7/091 ; H03L7/16
Abstract:
The data recovery from sub-carriers gradients (DRSG) of a received OFDM signal affected by deterministic and random distortions introduced by a transmission link, contributes a method and a circuit for utilizing gradients characterizing shapes of OFDM sub-carriers comprised in such OFDM signal for recovering data symbols transmitted originally.
Public/Granted literature
- US20210006447A1 Data Recovery using Subcarriers Gradients Public/Granted day:2021-01-07
Information query
