Exploiting the Terahertz Band for Radionavigation.Parker, John S.
This paper demonstrates the feasibility of GPS-like ranging at terahertz (THz) frequencies. It is well established that GPS carrier signals are vulnerable to jamming via Radio-Frequency Interference (RFI). As a result, there is a need for alternative radionavigation systems. THz signals offer a compelling option. Because of their high frequency (roughly 100x higher than GPS), THz signals can be us... read more