Kristina Collins

Cerwin, S. A., Collins, K. V., Joshi, D. R., & Frissell, N. A. (2021). Experimental and Computational Methods to Analyze Complex Doppler Behavior of Ionospherically Induced Doppler Shifts on HF Signals (Proceedings). Virtual: ARRL-TAPR. Retrieved from https://youtu.be/MHkz7jNynOg?t=18161 (Original work published 2021)

Cerwin, S. A., McMahan, J. T., Papadopoulos, A. S., Piccini, G. N., Frissell, N. A., Collins, K. V., … Themens, D. R. (2026). HamSCI HF multipath propagation mode analysis using amateur radios and audio waveforms sensitive to time difference of arrival. Frontiers in Astronomy and Space Sciences, 13. https://doi.org/10.3389/fspas.2026.1723511 (Original work published 2026)

Chakraborty, S., Collins, K. V., Frissell, N. A., Ruohoniemi, M., & Baker, J. B. H. (2024). Reexamining the Characteristics of Flare-Driven Doppler Flash using multipoint HF Observations. Cleveland, OH: HamSCI. (Original work published 2024)

Cerwin, S. A., Bilberry, P., Blackshear, S., McMahan, J. T., Collins, K. V., & Frissell, N. A. (2024). Estimation of Ionospheric Layer Height by Measuring the Time Difference of Arrival (TDOA) Between 1 and 2 Hop Propagation Modes. 2023 Annular Eclipse Observations. Cleveland, OH: HamSCI. (Original work published 2024)

Frissell, N. A., Ackermann, J. R., Alexander, J. N., Benedict, R. L., Blackwell, W. C., Boedicker, R. K., … Yadav, N. (2023). Heliophysics and amateur radio: citizen science collaborations for atmospheric, ionospheric, and space physics research and operations. Frontiers in Astronomy and Space Sciences, 10. https://doi.org/10.3389/fspas.2023.1184171

Frissell, N. A., Brandt, L., Cerwin, S. A., Collins, K. V., Duffy, T. J., Kazdan, D., … West, M. L. (2022). Fostering Collaborations with the Amateur Radio Community. White Paper Submitted to the National Academy of Sciences Decadal Survey for Solar and Space Physics (Heliophysics) 2024-2033. https://doi.org/10.3847/25c2cfeb.09fe22b4

Frissell, N. A., Brandt, L., Cerwin, S. A., Collins, K. V., Kazdan, D., Gibbons, J., … West, M. L. (2022). Amateur Radio: An Integral Tool for Atmospheric, Ionospheric, and Space Physics Research and Operations. White Paper Submitted to the National Academy of Sciences Decadal Survey for Solar and Space Physics (Heliophysics) 2024-2033. https://doi.org/10.3847/25c2cfeb.18632d86

Collins, K. V. (2022). WWV/H Scientific Modulation Working Group: Designing for Citizen Science. Huntsville, AL: HamSCI. (Original work published 2022)

Romanek, V., Frissell, N. A., Liles, W., Gibbons, J., & Collins, K. V. (2022). HF Doppler Observations of Traveling Ionospheric Disturbances in a WWV Signal Received with a Network of Low Cost HamSCI Personal Space Weather Stations. Huntsville, AL: HamSCI. (Original work published 2022)

Cerwin, S. A., Collins, K. V., Joshi, D. R., & Frissell, N. A. (2021). Experimental and Computational Methods to Analyze Complex Doppler Behavior of Ionospherically Induced Doppler Shifts on HF Signals. American Geophysical Union Fall Meeting. Presented at the. New Orleans, LA: American Geophysical Union. Retrieved from https://agu.confex.com/agu/fm21/meetingapp.cgi/Paper/849071 (Original work published)