OFDM Frequency, Timing Synchronization

[xyxan]

Can anyone plz help me in following topics

1. OFDM Frequency Synchronization
Using Frequency Pilots

2. OFDM Timing Synchronization
Using Timing Pilots

Matlab examples plz

 

[samuraign]

For OFDM timing sync, you can use moving average over GI. Write your own code and decide for how many symbols you need to calculate. This is coarse timing sync

Once you get the peak then you find the corase frequency sync.