Invention Application
- Patent Title: MULTI-ELEMENT MAGNETIC RECEIVER FOR INTERFERENCE SUPPRESSION AND SIGNAL ENHANCEMENT
- Patent Title (中): 用于干扰抑制和信号增强的多元素磁接收器
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Application No.: US13164375Application Date: 2011-06-20
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Publication No.: US20120322385A1Publication Date: 2012-12-20
- Inventor: Thomas M. Parks , Richard Wasiewicz , David LeVan
- Applicant: Thomas M. Parks , Richard Wasiewicz , David LeVan
- Applicant Address: US MD Bethesda
- Assignee: Lockheed Martin Corporation
- Current Assignee: Lockheed Martin Corporation
- Current Assignee Address: US MD Bethesda
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
A system and method for enhancing a magnetic communication signal is provided. A multi-element receiver is used to generate a plurality of input signals. A set of weights is generated using, for example, a calculated covariance of the plurality of input signals, and applied to the signals. The weights are used to generate a single output signal representing a weighted sum of the input signals.
Public/Granted literature
- US08577298B2 Multi-element magnetic receiver for interference suppression and signal enhancement Public/Granted day:2013-11-05
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