Invention Grant
- Patent Title: Observation of the true channel from band-limited frequency domain observations
- Patent Title (中): 从带限频域观测观察真实信道
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Application No.: US14020179Application Date: 2013-09-06
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Publication No.: US09374245B2Publication Date: 2016-06-21
- Inventor: David Christopher Garrett , Nihar Jindal , Eric Jon Ojard , Alfonso Cano Pleite
- Applicant: Broadcom Corporation
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: Brinks Gilson & Lione
- Main IPC: H04B1/38
- IPC: H04B1/38 ; H04L27/10 ; H04L25/02 ; H04L27/26 ; H04B7/06
Abstract:
A radio device receives a band-limited signal and estimates signal components beyond the band edges to extend the signal and eliminate the band-limited effects. The extended signal is transformed to the time domain to produce an estimate of the true time domain channel.
Public/Granted literature
- US20150036772A1 Observation Of The True Channel From Band-Limited Frequency Domain Observations Public/Granted day:2015-02-05
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