Patent ID: 9179339
Filing Date: 2015-11-03
Classification: H04W

Abstract:
1. A method for testing wireless signal propagation model of a cellular network, comprising: selecting more than one testing sites to install a receiving testing apparatus, wherein selecting more than one testing sites to install the receiving testing apparatus comprises selecting at least one height in each of the testing sites to mount at least one said receiving testing apparatus, the at least one receiving testing apparatus being respectively oriented in at least one direction; moving a transmission apparatus along a testing route, transmitting a testing signal upon moving; the receiving testing apparatus receiving the testing signal, and detecting the strength of the received testing signal; and obtaining field strength testing data along the testing route based on a synchronization established between the transmission apparatus and the receiving testing apparatus; and analyzing the field strength testing data to obtain a wireless propagation model about an area of the testing route, the analyzing comprising: selectively merging the field strength testing data according to a topographic and geomorphologic feature along the testing route; and performing a wireless propagation model correction using the field strength testing data to form the wireless propagation model under at least one type of environment.