TY - Generic T1 - Implementation of a point-to-point ray tracer T2 - HamSCI Workshop 2021 Y1 - 2021 A1 - Scott Driggers A1 - Steven R. Kaeppler AB -

Most ray tracers treat the problem as a Hamiltonian optics problem given an index of refraction, i.e., the ionosphere in this case.  However, Coleman 2011 developed a method for ray tracing that used a direct variation method.  The advantage of this method is that the endpoints of the ray remained fixed, while in more standard ray tracer, rays are launched until a link is made between the transmitter and receiver.  Development of this method may provide a potentially efficient method for determining the link between a transmitter receiver pair, given a model ionosphere.  We present efforts toward implementing the methodology described by Coleman 2011.

JF - HamSCI Workshop 2021 PB - HamSCI CY - Scranton, PA (Virtual) UR - https://hamsci2021-uscranton.ipostersessions.com/?s=3A-71-3B-21-F1-51-7F-5B-44-BE-57-61-1A-79-02-6B ER -