Invention Application
- Patent Title: PROCESS FOR TUNNELIZED CYCLOSTATIONARY TO ACHIEVE LOW-ENERGY SPECTRUM SENSING
- Patent Title (中): 用于实现低能量光谱传感的隧道化循环过程
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Application No.: US14761958Application Date: 2014-11-18
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Publication No.: US20160269205A1Publication Date: 2016-09-15
- Inventor: Michael P. Anthony , Jack Chuang , Apurva N. Mody , Chad M. Spooner
- Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
- International Application: PCT/US14/66180 WO 20141118
- Main IPC: H04L27/00
- IPC: H04L27/00 ; H04L12/46
Abstract:
A system and method use tunnelizing for analyzing frequency spectrum. The method may include the steps of under sampling an input signal to take samples in one or more tunnels each with a tunnel bandwidth that is equal to or less than a total analysis bandwidth of the input signal; detecting one or more cyclostationary features of the input signal based on the samples; and determining one or more signal types of the one or more cyclostationary features based on the one or more cyclostationary features.
Public/Granted literature
- US09755869B2 Process for tunnelized cyclostationary to achieve low-energy spectrum sensing Public/Granted day:2017-09-05
Information query
