LED LIGHTING COMPANIES IN CHINA CAN BE FUN FOR ANYONE

Zhang et al. (2010) [52] created an extended baseline 3D lightning locale system (LLR) for scientific investigate, just like the system in Rison et al. (1999), but with a greater frequency narrowband sign. The system includes seven substations which have a central frequency of 270 MHz plus a bandwidth of 6 MHz. The obtained sign is fed into an acqu