METHOD, DEVICE, BASE STATION AND USER EQUIPMENT FOR PILOT FREQUENCY INSERTION IN OFDM SYSTEM

摘要

A method, device, base station and user equipment for pilot frequency insertion in OFDM system are disclosed. Said method comprises: generating basic unit block; inserting at least one special pilot frequency symbol in said basic unit block; weighing and repeating data unit block and special pilot frequency symbol in said basic unit block to obtain multiple repetition unit blocks.