Invention Grant
- Patent Title: Methods and systems for analyzing decomposed uncorrelated signal impairments
- Patent Title (中): 分析不相关信号损伤的方法和系统
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Application No.: US13337052Application Date: 2011-12-24
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Publication No.: US09130751B2Publication Date: 2015-09-08
- Inventor: Pavel R. Zivny , Maria Agoston , Kan Tan
- Applicant: Pavel R. Zivny , Maria Agoston , Kan Tan
- Applicant Address: US OR Beaverton
- Assignee: Tektronix, Inc.
- Current Assignee: Tektronix, Inc.
- Current Assignee Address: US OR Beaverton
- Agent Marger Johnson; William K. Bucher
- Main IPC: G06F17/10
- IPC: G06F17/10 ; H04L1/20
Abstract:
Method and systems are described for estimating signal impairments, in particular jitter that includes uncorrelated, non-periodic signal impairments. One system may take the form of an oscilloscope. The estimates may take the form of a probability density function (PDF) for uncorrelated signal impairments that has been modified to replace low probability regions with a known approximation and an extrapolation of the known approximation.
Public/Granted literature
- US20120226727A1 METHODS AND SYSTEMS FOR ANALYZING DECOMPOSED UNCORRELATED SIGNAL IMPAIRMENTS Public/Granted day:2012-09-06
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