Predicting conditions for the reception of one-hop signals from the Siple transmitter experiment using the Kp index
Wave injection experiments provide an opportunity to explore and quantify aspects of nonlinear wave-particle phenomena in a controlled manner. Waves are injected into space from ground-based ELF/VLF transmitters, and the modified waves are measured by radio receivers on the ground in the conjugate h...
Published in: | Journal of Geophysical Research: Space Physics |
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ftunivkocdc:oai:libdigitalcollections.ku.edu.tr:IR/673 2024-09-15T17:43:24+00:00 Predicting conditions for the reception of one-hop signals from the Siple transmitter experiment using the Kp index İnan, Umran Savaş (ORCID 0000-0001-5837-5807 & YÖK ID 177880) Li, J. D.; Spasojevic, M. College of Engineering Department of Electrical and Electronics Engineering 2015 pdf https://doi.org/10.1002/2015JA021547 http://libdigitalcollections.ku.edu.tr/cdm/ref/collection/IR/id/673 English eng American Geophysical Union (AGU) International Publisher version Koç University Institutional Repository IR00609 177880 2169-9380 2169-9402 Li, J. D., M. Spasojevic, and U. S. Inan. "Predicting Conditions for the Reception of One-Hop Signals from the Siple Transmitter Experiment Using the Kp Index." Journal of Geophysical Research-Space Physics 120.10 (2015): 8440-47. http://dx.doi.org/10.1002/2015JA021547 WoS; Scopus FA9453-11-C-0011 NA http://libdigitalcollections.ku.edu.tr/cdm/ref/collection/IR/id/673 Journal of Geophysical Research: Space Physics Astronomy and astrophysics Siple station Machine learning Elf Vlf Wave-particle interactions Journal article text/academic publication 2015 ftunivkocdc https://doi.org/10.1002/2015JA021547 2024-07-17T03:48:41Z Wave injection experiments provide an opportunity to explore and quantify aspects of nonlinear wave-particle phenomena in a controlled manner. Waves are injected into space from ground-based ELF/VLF transmitters, and the modified waves are measured by radio receivers on the ground in the conjugate hemisphere. These experiments are expensive and challenging projects to build and to operate, and the transmitted waves are not always detected in the conjugate region. Even the powerful transmitter located at Siple Station, Antarctica in 1986, estimated to radiate over 1kW, only reported a reception rate of approximate to 40%, indicating that a significant number of transmissions served no observable scientific purpose and reflecting the difficulty in determining suitable conditions for transmission and reception. Leveraging modern machine-learning classification techniques, we apply two statistical techniques, a Bayes and a support vector machine classifier, to predict the occurrence of detectable one-hop transmissions from Siple data with accuracies on the order of 80%-90%. Applying these classifiers to our 1986 Siple data set, we detect 406 receptions of Siple transmissions which we analyze to generate more robust statistics on nonlinear growth rates, 3dB/s-270dB/s, and nonlinear total amplification, 3dB-41dB. AFRL Article in Journal/Newspaper Antarc* Antarctica Koç University Suna Kıraç Library’ Digital Collections Journal of Geophysical Research: Space Physics 120 10 8440 8447 |
institution |
Open Polar |
collection |
Koç University Suna Kıraç Library’ Digital Collections |
op_collection_id |
ftunivkocdc |
language |
English |
topic |
Astronomy and astrophysics Siple station Machine learning Elf Vlf Wave-particle interactions |
spellingShingle |
Astronomy and astrophysics Siple station Machine learning Elf Vlf Wave-particle interactions Predicting conditions for the reception of one-hop signals from the Siple transmitter experiment using the Kp index |
topic_facet |
Astronomy and astrophysics Siple station Machine learning Elf Vlf Wave-particle interactions |
description |
Wave injection experiments provide an opportunity to explore and quantify aspects of nonlinear wave-particle phenomena in a controlled manner. Waves are injected into space from ground-based ELF/VLF transmitters, and the modified waves are measured by radio receivers on the ground in the conjugate hemisphere. These experiments are expensive and challenging projects to build and to operate, and the transmitted waves are not always detected in the conjugate region. Even the powerful transmitter located at Siple Station, Antarctica in 1986, estimated to radiate over 1kW, only reported a reception rate of approximate to 40%, indicating that a significant number of transmissions served no observable scientific purpose and reflecting the difficulty in determining suitable conditions for transmission and reception. Leveraging modern machine-learning classification techniques, we apply two statistical techniques, a Bayes and a support vector machine classifier, to predict the occurrence of detectable one-hop transmissions from Siple data with accuracies on the order of 80%-90%. Applying these classifiers to our 1986 Siple data set, we detect 406 receptions of Siple transmissions which we analyze to generate more robust statistics on nonlinear growth rates, 3dB/s-270dB/s, and nonlinear total amplification, 3dB-41dB. AFRL |
author2 |
İnan, Umran Savaş (ORCID 0000-0001-5837-5807 & YÖK ID 177880) Li, J. D.; Spasojevic, M. College of Engineering Department of Electrical and Electronics Engineering |
format |
Article in Journal/Newspaper |
title |
Predicting conditions for the reception of one-hop signals from the Siple transmitter experiment using the Kp index |
title_short |
Predicting conditions for the reception of one-hop signals from the Siple transmitter experiment using the Kp index |
title_full |
Predicting conditions for the reception of one-hop signals from the Siple transmitter experiment using the Kp index |
title_fullStr |
Predicting conditions for the reception of one-hop signals from the Siple transmitter experiment using the Kp index |
title_full_unstemmed |
Predicting conditions for the reception of one-hop signals from the Siple transmitter experiment using the Kp index |
title_sort |
predicting conditions for the reception of one-hop signals from the siple transmitter experiment using the kp index |
publisher |
American Geophysical Union (AGU) |
publishDate |
2015 |
url |
https://doi.org/10.1002/2015JA021547 http://libdigitalcollections.ku.edu.tr/cdm/ref/collection/IR/id/673 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
Journal of Geophysical Research: Space Physics |
op_relation |
Publisher version Koç University Institutional Repository IR00609 177880 2169-9380 2169-9402 Li, J. D., M. Spasojevic, and U. S. Inan. "Predicting Conditions for the Reception of One-Hop Signals from the Siple Transmitter Experiment Using the Kp Index." Journal of Geophysical Research-Space Physics 120.10 (2015): 8440-47. http://dx.doi.org/10.1002/2015JA021547 WoS; Scopus FA9453-11-C-0011 NA http://libdigitalcollections.ku.edu.tr/cdm/ref/collection/IR/id/673 |
op_doi |
https://doi.org/10.1002/2015JA021547 |
container_title |
Journal of Geophysical Research: Space Physics |
container_volume |
120 |
container_issue |
10 |
container_start_page |
8440 |
op_container_end_page |
8447 |
_version_ |
1810490358329507840 |