Detecting and processing weak signals using an array of antennas

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专利权人:

The Boeing Company

发明人:

Goodson Anthony P.,Geren William Preston

申请号：

US201414571995

公开号：

US9660772(B2)

申请日:

2014.12.16

申请国别(地区):

美国

年份:

2017

代理人:

Moore Charles L.`Moore & Van Allen PLLC

摘要：

A method for detecting and processing signals may include receiving a weak radio frequency (RF) signal by an array of antennas. The method may also include digitally sampling the weak RF signal from each antenna of the array of antennas and storing the digital samples of the weak RF signal from each antenna. The method may additionally include detecting a presence of the weak RF signal. Detecting the presence of the weak RF signal may include determining a correlation between the weak RF signal received by each of the antennas of the array of antennas using the digital samples of the weak RF signal from each antenna.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/