US LIGHTING MARKET SIZE - AN OVERVIEW

Zhang et al. (2010) [fifty two] developed a long baseline 3D lightning place system (LLR) for scientific exploration, similar to the system in Rison et al. (1999), but with a higher frequency narrowband signal. The system is made of seven substations that have a central frequency of 270 MHz in addition to a bandwidth of 6 MHz. The gained signal is