发明名称 |
SYSTEM AND METHODS FOR REMOTE SENSING USING DOUBLE-SIDEBAND SIGNALS |
摘要 |
A sensing system (100) is provided that includes a transceiver (102). The transceiver includes a transmiter chain that transmits a double-sideband electromagnetic wave having first and second frequency components, and a receiving chain that receives the double-sideband electromagnetic wave after it is reflected by a target. The system (100) further includes a baseband circuit (104) for extracting information content from the double sideband electromagnetic wave. A separation between the first and second frequency components causes a spike in a signal response generated by one sideband of the double-sideband electromagnetic wave to substantially overlap a null point of a signal response generated by the other sideband of the double-sideband electromagnetic wave.
|
申请公布号 |
KR20070121833(A) |
申请公布日期 |
2007.12.27 |
申请号 |
KR20077026156 |
申请日期 |
2007.11.09 |
申请人 |
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. |
发明人 |
LIN JENSHAN;XIAO YANMING |
分类号 |
A61B5/0205;G01S13/40;G01S13/88;G06F17/00 |
主分类号 |
A61B5/0205 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|