Publications

Export 195 results:
Author [ Title(Desc)] Type Year
Filters: First Letter Of Last Name is F  [Clear All Filters]
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 
C
A. Brapoh, Dittmar, M., Szabo, A., Troy, R., Frissell, N., and Cerwin, S. A., “Construction of a Table-Top Antenna Range for Learning Electromagnetics Concepts”, HamSCI Workshop 2024. HamSCI, Cleveland, OH, 2024.
K. Collins, Gibbons, J., Frissell, N., Montare, A., Kazdan, D., Kalmbach, D., Swartz, D., Benedict, R., Romanek, V., Boedicker, R., Liles, W., Engelke, W., McGaw, D. G., Farmer, J., Mikitin, G., Hobart, J., Kavanagh, G., and Chakraborty, S., “Crowdsourced Doppler measurements of time standard stations demonstrating ionospheric variability”, Earth System Science Data, vol. 15, no. 3, pp. 1403 - 1418, 2023.
K. Collins, Gibbons, J., Frissell, N., Montare, A., Kazdan, D., Kalmbach, D., Swartz, D., Benedict, R., Romanek, V., Boedicker, R., Liles, W., Engelke, W., McGaw, D. G., Farmer, J., Mikitin, G., Hobart, J., Kavanagh, G., and Chakraborty, S., “Crowdsourced Doppler measurements of time standard stations demonstrating ionospheric variability”, Earth System Science Data, vol. 15, no. 3, pp. 1403 - 1418, 2023.
D
C. O. Squibb, Frissell, N. A., J. Ruohoniemi, M., Baker, J. B. H., Fiori, R., and Moses, M. L., “Dayside Ionospheric Response to X-Class Solar Flare Events Observed with Reverse Beacon Network High Frequency Communication Links”, in Virginia Tech REU Symposium - Poster Presentation, Blacksburg, VA, 2015.
C. O. Squibb, Frissell, N. A., J. Ruohoniemi, M., Baker, J. B. H., Fiori, R., and Moses, M. L., “Dayside Ionospheric Response to X-Class Solar Flare Events Observed with Reverse Beacon Network High Frequency Communication Links”, in Virginia Tech REU Symposium - Poster Presentation, Blacksburg, VA, 2015.
M. Mokhtari, Gibbons, J., and Frissell, N. A., “Design and 3D Printing of the Grape 2 Enclosure”, HamSCI Workshop 2024. HamSCI, Cleveland, OH, 2024.
W. D. Engelke, Frissell, N. A., Atkison, T., Erickson, P. J., and Tholley, F., “Detecting Large Scale Traveling Ionospheric Disturbances using Feature Recognition and Amateur Radio Data”, HamSCI Workshop 2022. HamSCI, Huntsville, AL, 2022.
J. P. Fox, Klobusicky, J., and Frissell, N. A., “Detection of SuperDARN-Observed Medium Scale Traveling Ionospheric Disturbances in the Southern Hemisphere”, HamSCI Workshop 2024. HamSCI, Cleveland, OH, 2024.
J. P. Fox, Klobusicky, J., and Frissell, N. A., “Detection of SuperDARN-Observed Medium Scale Traveling Ionospheric Disturbances in the Southern Hemisphere”, HamSCI Workshop 2024. HamSCI, Cleveland, OH, 2024.
J. S. Vega, Frissell, N. A., Katz, J. D., and Huba, J. D., “Developing a Solar Eclipse Simulation for Greater Good”, in ARRL and TAPR Digital Communications Conference, St. Louis, MO, 2017.
C. Nguyen, Blackwell, W., Gibbons, J., and Frissell, N., “Development of Back-End Software for the Grape 2”, HamSCI Workshop 2024. HamSCI, Cleveland, OH, 2024.
H. Kim, Frissell, N. A., Witten, D., Madey, J., Engelke, W. D., Holmes, T., Mokhtari, M., Cowling, S., Liddle, A., Muscolino, N., and Cao, Z., “Development of HamSCI PSWS Ground Magnetometer and Data Visualization on the PSWS Central Website”, HamSCI Workshop 2023. HamSCI, Scranton, PA, 2023.
E
D. Joshi, Frissell, N., Liles, W., Vierinen, J., and Miller, E. S., “Early Results from the Ionospheric Sounding Mode Using Chirp Ionosondes of Opportunity for the HamSCI Personal Space Weather Station”, in 2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), 2021.
J. Madey, Witten, D., Kim, H., and Frissell, N. A., “An Easily Constructed High Resolution 3 Axis Magnetometer for Backyard Citizen Science”, in American Geophysical Union Fall Meeting, 2021.
C. D. Fry, Rawlins, L., Krause, L. H., Suggs, R. M., McTernan, J. K., Adams, M. L., Gallagher, D. L., Anderson, S., and Allsbrooks, IV, R., “Effects of the 2017 Solar Eclipse on HF Radio Propagation and the D-Region Ionosphere: Citizen Science Investigation”, in American Geophysical Union Fall Meeting, New Orleans, LA, 2017.
N. A. Frissell, Perry, G., Miller, E. S., Shovkoplyas, A., Moses, M., James, H., and Yau, A., “e-POP Radio Science Using Amateur Radio Transmissions”, in Fall AGU - Poster Presentation, San Francisco, CA, 2015.
S. A. Cerwin, Bilberry, P., Blackshear, S., McMahan, J. T., Collins, K. V., and Frissell, N. A., “Estimation of Ionospheric Layer Height by Measuring the Time Difference of Arrival (TDOA) Between 1 and 2 Hop Propagation Modes. 2023 Annular Eclipse Observations”, HamSCI Workshop 2024. HamSCI, Cleveland, OH, 2024.
S. Cerwin, Collins, K. V., Joshi, D., and Frissell, N. A., “Estimation of Ionospheric Layer Height Changes From Doppler Frequency and Time of Flight Measurements on HF Skywave Signals”, HamSCI Workshop 2021. HamSCI, Scranton, PA (Virtual), 2021.
M. Moses, Earle, G., Frissell, N., and Kaeppler, S., “Experiment Design to Assess Ionospheric Perturbations During the 2017 Total Solar Eclipse”, in Fall AGU - Poster Presentation, San Francisco, CA, 2015.
S. A. Cerwin, Collins, K. V., Joshi, D. Raj, and Frissell, N. A., “Experimental and Computational Methods to Analyze Complex Doppler Behavior of Ionospherically Induced Doppler Shifts on HF Signals (Proceedings)”, ARRL-TAPR Digital Communications Conference. ARRL-TAPR, Virtual, 2021.
S. A. Cerwin, Collins, K. V., Joshi, D. Raj, and Frissell, N. A., “Experimental and Computational Methods to Analyze Complex Doppler Behavior of Ionospherically Induced Doppler Shifts on HF Signals”, in American Geophysical Union Fall Meeting, New Orleans, LA, 2021.
S. Fernandes, Perry, G. W., Trigo, T., and Gibbons, J., “Exploring Ionospheric Variability Through Doppler Residuals: A Study Utilizing the HamSCI Grape V1 Receiver”, HamSCI Workshop 2024. HamSCI, Cleveland, OH, 2024.
R. B. Gerzoff and Frissell, N. A., “Extreme Values in Short-Term 20 m Sequential Matched WSPR Observations”, HamSCI Workshop 2024. HamSCI, Cleveland, OH, 2024.
F
G. W. Perry, Frissell, N. A., and Huba, J. D., “A Few Science Questions that HamSCI Can Help Address During the 2023 and 2024 Eclipses”, HamSCI Workshop 2023. HamSCI, Scranton, PA, 2023.
J. D. Katz, Frissell, N. A., Vega, J. S., Gerrard, A. J., Gerzoff, R. B., Erickson, P. J., Miller, E. S., Moses, M. L., Ceglia, F., Pascoe, D., Sinanis, N., Smith, P., Williams, R., and Shovkoplyas, A., “Fitting Ionospheric Models Using Real-Time HF Amateur Radio Observations”, in NSF CEDAR (Coupling, Energetics, and Dynamics of Atmospheric Regions), Keystone, CO, 2017.