A METHOD FOR MEASURING THE QUALITY OF WIRELESS CHANNEL IN OFDM MULTIPLE ACCESS SYSTEM

摘要

A method for measuring a transmission quality of downlink and uplink between a base station and a terminal in a wireless communication system that uses OFDM multiple access technique. As for the said method for measuring the transmission quality of downlink between a base station and a terminal in a wireless communication system that uses OFDM multiple access technique, the method comprises the steps of: negotiates a test parameter between the base station and the terminal; the base station sends a test data packet to the terminal; the terminal returns a received result about the test data packet to the base station; and obtains a information of the transmission quality of the downlink by calculating.