NETWORK COVERAGE PLANNING METHOD AND DEVICE OF EVOLUTION COMMUNICATION SYSTEM

摘要

The present invention provides a network coverage planning method and apparatus of an evolution communication system, wherein the method includes: obtaining the theoretical coverage parameter of a single base station of the evolution communication system by link budget; obtaining the theoretical coverage parameter of an entire network of the evolution communication system by network stimulation; calculating a reception level value of the evolution communication system under the wireless environment of a current network communication system in the same planning area to estimate a simulative measured coverage parameter of the evolution communication system, by adopting measurement report data of a terminal in the current network communication system corresponding to the evolution communication system and the relationship of reception levels of the current network communication system and the evolution communication system; and planning the coverage parameter of the entire network of the evolution communication system according to the theoretical coverage parameter of the single base station, the theoretical coverage parameter of the entire network and the simulative measured coverage parameter. By adopting the present invention, the network coverage planning is more accurate and is closer to the expected coverage after network creation.