Orthogonal Frequency Division Multiplexing (OFDM) systems are more sensitive to timing and frequency offsets than single carrier systems. This Paper presents a method of joint time and frequency synchronization for OFDM systems. The synchroni

信息开发，联合整理，加以强大的数据库，实现后台开发。(Information development, joint collation, to be a powerful database, to achieve the background development.)