Method For Selecting Optimal Route For Communication Networks with Multiple Media

摘要

The present invention relates to a method for selecting an optimal route for a multimedia communication network and more particularly, to a method for selecting an optimal route for a multimedia communication network, capable of searching an optimal communication route in an overlap communication network formed based on a terrestrial broadband wireless communication, a satellite communication, and a radio as a wireless communication medium for a maritime communication network. [Reference numerals] (AA) Start; (BB) End; (S101) Calculate a bandwidth characteristic value of each path(r) able to be connected between a starting point and a destination point,; (S103) Calculate ranking values(PBr, PCr, PDr) relative to the characteristic value of each path by giving ranks according to the size of the characteristic value; (S105) Calculate an evaluation value(Vr) according to each path based on the ranking values relative to the characteristic value and the absortion; (S107) Select a route in which the evaluation value is the lowest among all routes as an optimal path(R)