Invention Grant
- Patent Title: Digital polarization correction for DBS systems
- Patent Title (中): DBS系统的数字极化校正
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Application No.: US12387612Application Date: 2009-05-05
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Publication No.: US08355470B1Publication Date: 2013-01-15
- Inventor: Shawn M. Mason , Mark A. Billsberry , Ryan C. Groulx
- Applicant: Shawn M. Mason , Mark A. Billsberry , Ryan C. Groulx
- Applicant Address: US IA Cedar Rapids
- Assignee: Rockwell Collins, Inc.
- Current Assignee: Rockwell Collins, Inc.
- Current Assignee Address: US IA Cedar Rapids
- Agent Donna P. Suchy; Daniel M. Barbieri
- Main IPC: H03D3/22
- IPC: H03D3/22
Abstract:
A first linearly polarized component of a signal is received. A second linearly polarized component of a signal is received, wherein the second linearly polarized signal component of a signal is orthogonal to the first linearly polarized component of a signal. The first linearly polarized component of a signal and the second linearly polarized component of a signal are down-converted to a lower frequency. A polarization correction is performed on the down-converted linearly polarized components.
Information query
IPC分类:
