Invention Grant
US07973716B2 Systems and methods for transparency mapping using multipath signals
有权
使用多路径信号进行透明度映射的系统和方法
- Patent Title: Systems and methods for transparency mapping using multipath signals
- Patent Title (中): 使用多路径信号进行透明度映射的系统和方法
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Application No.: US12212475Application Date: 2008-09-17
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Publication No.: US07973716B2Publication Date: 2011-07-05
- Inventor: John M. Elwell, Jr. , Donald E. Gustafson
- Applicant: John M. Elwell, Jr. , Donald E. Gustafson
- Applicant Address: US MA Cambridge
- Assignee: The Charles Stark Draper Laboratory, Inc.
- Current Assignee: The Charles Stark Draper Laboratory, Inc.
- Current Assignee Address: US MA Cambridge
- Agency: Goodwin Procter LLP
- Main IPC: G01S5/10
- IPC: G01S5/10
Abstract:
Systems and methods for mapping a structure detect wireless signals, including at least one multipath signal that has experienced at least one reflection against a portion of the structure prior to the detection. The wireless signals are analyzed to estimate reflection points for the multipath signal(s), and a map of at least the portion of the structure is generated based on the estimated reflection points.
Public/Granted literature
- US20090102707A1 SYSTEMS AND METHODS FOR TRANSPARENCY MAPPING USING MULTIPATH SIGNALS Public/Granted day:2009-04-23
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