Invention Grant
- Patent Title: Removal of channel impairments due to skew and channel asymmetry with a composite filter
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Application No.: US16593239Application Date: 2019-10-04
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Publication No.: US10735039B1Publication Date: 2020-08-04
- Inventor: Joel Richard Goergen , Mike Sapozhnikov , David Nozadze , Amendra Koul , Upendranadh Reddy Kareti
- Applicant: CISCO TECHNOLOGY, INC.
- Applicant Address: US CA San Jose
- Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee: CISCO TECHNOLOGY, INC.
- Current Assignee Address: US CA San Jose
- Agent Cindy Kaplan
- Main IPC: H04B1/12
- IPC: H04B1/12 ; H04L25/03 ; H04B1/04
Abstract:
In one embodiment, a transmission system includes a transmitter, a receiver, and a filter operable at one of the transmitter and the receiver to remove channel impairments. The filter is operable according to a sum of a Gaussian function and a reciprocal of cosine function, wherein the Gaussian and reciprocal of cosine functions comprise tunable parameters to account for skew and channel asymmetry.
Information query
