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<p class="MsoNormal"><span style="font-family:"Times New Roman",serif">Dear Colleagues-<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif">Please consider submitting an abstract to SA002- Advances in Radio Frequency Propagation Modeling and Applications. We look forward to seeing you in December in New Orleans.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span class="finalnumber"><span style="font-family:"Times New Roman",serif">SA002</span></span><span style="font-family:"Times New Roman",serif"> - Advances in Radio Frequency Propagation Modeling and Applications<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif">Web: <a href="https://agu.confex.com/agu/agu25/prelim.cgi/Session/250384">
https://agu.confex.com/agu/agu25/prelim.cgi/Session/250384</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif">Abstract: Radio frequency propagation modeling is an integral part of a wide variety of scientific studies and technological applications. Many models and applications consider the effects
of ionospheric refraction, magneto-ionic splitting, plasma and neutral collisions, scintillation, traveling ionospheric disturbances, sporadic-E, spread-F, and land-surface interactions. Recent advances in computational power, as well as data collection, storage,
and distribution capabilities, have led to an improved ability to include these effects at a higher fidelity, and modern digital signal processing techniques have led to an improved ability to assess the utility of including them. This session seeks contributions
covering advancements in measurement, modelling, and prediction techniques pertinent to the interaction of radio waves with the ionosphere in either a skywave or transionospheric propagation mode. Contributions highlighting improvements in our ability to include
and understand the Earth’s interactions with these propagation modes are especially encouraged.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif">Due date: 30 July 2025 23:59 EDT</span><span style="font-family:"Times New Roman",serif"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif">Sincerely,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif">Steve Kaeppler<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif">Ethan Miller<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif">Jonah Coleman<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif">Jim Jones<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:14.0pt;font-family:"Arial",sans-serif;color:#F36721;mso-ligatures:none">Stephen R. Kaeppler</span></b><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:#212121;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#2E1A47;mso-ligatures:none">Associate Professor</span></b><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:#212121;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#333333;mso-ligatures:none">Department of Physics and Astronomy</span><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:#212121;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#333333;mso-ligatures:none">Clemson University</span><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:#212121;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#333333;mso-ligatures:none">118 Kinard Lab</span><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:#212121;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#333333;mso-ligatures:none">Clemson, SC 29634</span><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:#212121;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#333333;mso-ligatures:none">w</span></b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#333333;mso-ligatures:none"> 864.656.4275</span><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:#212121;mso-ligatures:none"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#333333;mso-ligatures:none"><a href="mailto:skaeppl@clemson.edu"><span style="color:#0563C1">skaeppl@clemson.edu</span></a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;mso-ligatures:none"><a href="https://scienceweb.clemson.edu/kaeppler-laboratory/"><span style="color:#0563C1">https://scienceweb.clemson.edu/kaeppler-laboratory/</span></a></span><o:p></o:p></p>
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