March in 2000, the subscriber number of mobile phone are 26,100,000, but communication service does not enough as traffic quality Especially, island areas are insufficient mobile phone service and the study about propagation environment is in progress...
March in 2000, the subscriber number of mobile phone are 26,100,000, but communication service does not enough as traffic quality Especially, island areas are insufficient mobile phone service and the study about propagation environment is in progress to solve the problem.
In this study, by comparing and analyzing that traffic quality of mobile phone in the domestic main residental areas and island areas, propose relative necessity of mobile communication service at island areas