skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Electromagnetic spectrum management system

Abstract

A system for transmitting a wireless countermeasure signal to disrupt third party communications is disclosed that include an antenna configured to receive wireless signals and transmit wireless counter measure signals such that the wireless countermeasure signals are responsive to the received wireless signals. A receiver processes the received wireless signals to create processed received signal data while a spectrum control module subtracts known source signal data from the processed received signal data to generate unknown source signal data. The unknown source signal data is based on unknown wireless signals, such as enemy signals. A transmitter is configured to process the unknown source signal data to create countermeasure signals and transmit a wireless countermeasure signal over the first antenna or a second antenna to thereby interfere with the unknown wireless signals.

Inventors:
Publication Date:
Research Org.:
National Security Technologies, LLC N. Las Vegas, NV (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1399774
Patent Number(s):
9,794,021
Application Number:
15/414,519
Assignee:
National Security Technologies, LLC NNSA
DOE Contract Number:  
AC52-06NA25946
Resource Type:
Patent
Resource Relation:
Patent File Date: 2017 Jan 24
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Citation Formats

Seastrand, Douglas R. Electromagnetic spectrum management system. United States: N. p., 2017. Web.
Seastrand, Douglas R. Electromagnetic spectrum management system. United States.
Seastrand, Douglas R. Tue . "Electromagnetic spectrum management system". United States. doi:. https://www.osti.gov/servlets/purl/1399774.
@article{osti_1399774,
title = {Electromagnetic spectrum management system},
author = {Seastrand, Douglas R.},
abstractNote = {A system for transmitting a wireless countermeasure signal to disrupt third party communications is disclosed that include an antenna configured to receive wireless signals and transmit wireless counter measure signals such that the wireless countermeasure signals are responsive to the received wireless signals. A receiver processes the received wireless signals to create processed received signal data while a spectrum control module subtracts known source signal data from the processed received signal data to generate unknown source signal data. The unknown source signal data is based on unknown wireless signals, such as enemy signals. A transmitter is configured to process the unknown source signal data to create countermeasure signals and transmit a wireless countermeasure signal over the first antenna or a second antenna to thereby interfere with the unknown wireless signals.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 17 00:00:00 EDT 2017},
month = {Tue Oct 17 00:00:00 EDT 2017}
}

Patent:

Save / Share:

Works referenced in this record: