Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/162984
Title: Direct Geolocation of Spread-Spectrum Emitters
Authors: Gregory E. Bottomley;Kambiz Zangi
Year: 2017
Publisher: IEEE
Abstract: Position estimation (geolocation) of a direct-sequence, spread-spectrum radio emitter is particularly challenging because of low signal-to-noise ratio at the radio sensors. In this letter, we develop a maximum-likelihood approach to geolocation that utilizes knowledge of the spreading sequence. Simulation results are used to show that spreading sequence knowledge can provide significant gains in position accuracy.
URI: http://localhost/handle/Hannan/162984
volume: 24
issue: 7
More Information: 968,
971
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7914711.pdf229.89 kBAdobe PDF
Title: Direct Geolocation of Spread-Spectrum Emitters
Authors: Gregory E. Bottomley;Kambiz Zangi
Year: 2017
Publisher: IEEE
Abstract: Position estimation (geolocation) of a direct-sequence, spread-spectrum radio emitter is particularly challenging because of low signal-to-noise ratio at the radio sensors. In this letter, we develop a maximum-likelihood approach to geolocation that utilizes knowledge of the spreading sequence. Simulation results are used to show that spreading sequence knowledge can provide significant gains in position accuracy.
URI: http://localhost/handle/Hannan/162984
volume: 24
issue: 7
More Information: 968,
971
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7914711.pdf229.89 kBAdobe PDF
Title: Direct Geolocation of Spread-Spectrum Emitters
Authors: Gregory E. Bottomley;Kambiz Zangi
Year: 2017
Publisher: IEEE
Abstract: Position estimation (geolocation) of a direct-sequence, spread-spectrum radio emitter is particularly challenging because of low signal-to-noise ratio at the radio sensors. In this letter, we develop a maximum-likelihood approach to geolocation that utilizes knowledge of the spreading sequence. Simulation results are used to show that spreading sequence knowledge can provide significant gains in position accuracy.
URI: http://localhost/handle/Hannan/162984
volume: 24
issue: 7
More Information: 968,
971
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7914711.pdf229.89 kBAdobe PDF