Invention Grant
- Patent Title: Methods and apparatus for adaptive nonlinear coincident interference cancellation
- Patent Title (中): 自适应非线性一致干扰消除的方法和装置
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Application No.: US13934254Application Date: 2013-07-03
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Publication No.: US09184775B2Publication Date: 2015-11-10
- Inventor: Victor S. Reinhardt
- Applicant: Raytheon Company
- Applicant Address: US MA Waltham
- Assignee: Raytheon Company
- Current Assignee: Raytheon Company
- Current Assignee Address: US MA Waltham
- Agency: Daly, Crowley, Mofford & Durkee, LLP
- Main IPC: H03D1/04
- IPC: H03D1/04 ; H03D1/06 ; H04B1/10 ; H04B1/12
Abstract:
Methods and apparatus to cancel an interfering signal using an analog cancellation stage followed by a digital cancellation stage. In an exemplary embodiment, the interfering signal is processed to determine modulation type for removal in the analog domain. The digital stage provides further interference reduction in the digital domain.
Public/Granted literature
- US20150011172A1 METHODS AND APPARATUS FOR ADAPTIVE NONLINEAR COINCIDENT INTERFERENCE CANCELLATION Public/Granted day:2015-01-08
Information query
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