Anonymous ID: 082dd5 March 8, 2022, 9:18 a.m. No.15812632   🗄️.is 🔗kun   >>2689 >>2856 >>3140 >>3168

SURFACE WAVES: WHAT ARE THEY? WHY ARE THEY INTERESTING?

 

ABSTRACT

 

Surface waves have been known about for many decades and quite in-depth research took place up until ~1960s . Since then, little work has been done in this area. It is unclear why, however today we have more powerful modelling methods which may enable us to understand their use better. It is known that high frequency (HF) surface waves follow the terrain and this has been utilised in some cases such as Raytheon's HF surface wave radar (HFSWR) for detecting ships over-the-horizon. It is thought with some more insight and knowledge of this phenomenon, surface waves could be extremely useful for both military and civil use, from communications to agriculture.

 

http://pop.h-cdn.co/assets/cm/15/06/54d15203c1319_-_1259319847.pdf