Results 201 to 210 of about 50,531 (225)
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A low cost HF direction finding antenna array simulator for verification of HF-DF receivers
2014 IEEE AUTOTEST, 2014Field tests of High Frequency (HF)-Direction Finding (DF) receiver often require deployment of the antennas and transmission of a test signal. It is a difficult task for most of the HF-DF receiver depending on number of the antennas and the distance between them.
Neriman Ergezer, Halil Nayir
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IEEE Antennas and Wireless Propagation Letters, 2015
A novel array configuration for improving the direction-finding (DF) accuracy of an interferometer DF system is presented. The interferometer DF system that uses a single array configuration provides a high DF accuracy over a wide frequency range. However, the DF accuracy in the low-frequency range for this array configuration is lower than that of the
Jung-Hoon Lee, Jong-Myung Woo
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A novel array configuration for improving the direction-finding (DF) accuracy of an interferometer DF system is presented. The interferometer DF system that uses a single array configuration provides a high DF accuracy over a wide frequency range. However, the DF accuracy in the low-frequency range for this array configuration is lower than that of the
Jung-Hoon Lee, Jong-Myung Woo
openaire +1 more source
Description of Wind/Waves/RAD1 L3 Direction-Finding (DF) data production
2022Bonnin, Xavier +3 more
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DSSS detection and direction finding methods for a DSP-based small aperture DF system
2005This dissertation discusses an investigation into methods for detection and direction finding of direct-sequence spread-spectrum signals (DSSS), appropriate for a particular DSP-based direction finding platform. Relevant details on DSSS and radio direction finding are presented. These are used as the theorectical basis for the developemtn of a software-
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Current treatment and future directions in the management of anal cancer
Ca-A Cancer Journal for Clinicians, 2022Lisa A Kachnic +2 more
exaly
Circulating tumor DNA in advanced solid tumors: Clinical relevance and future directions
Ca-A Cancer Journal for Clinicians, 2021Heather Parsons +2 more
exaly
Molecular imaging in oncology: Current impact and future directions
Ca-A Cancer Journal for Clinicians, 2022Martin G. Pomper, Steven P Rowe
exaly
Management of glioblastoma: State of the art and future directions
Ca-A Cancer Journal for Clinicians, 2020Aaron Tan +2 more
exaly