@proceedings {572, title = {Experimental and Computational Methods to Analyze Complex Doppler Behavior of Ionospherically Induced Doppler Shifts on HF Signals (Proceedings)}, year = {2021}, month = {09/2021}, publisher = {ARRL-TAPR}, address = {Virtual}, url = {https://youtu.be/MHkz7jNynOg?t=18161}, author = {Cerwin, Stephen A. and Collins, Kristina V. and Joshi, Dev Raj and Frissell, Nathaniel A.} }