PN seqeunce in frame synchronization

[Antonio_Magma]

Does anyone have any experience in frame synchronization using PN sequences? Can anyone suggest and recommend any material or tutorial? preferably with Simulink examples.

Thx a million

 

[Unomano]

length of sequence depends on alowed frame missing probability
try M-codes, kasami seq, Adamar based seq's etc.

 

[Antonio_Magma]

do u have any such experience or materials which can help me? i'm currently interested in double correlation of PN sequences for frame synchronization in power line OFDM.

I've finished building the OFDM transceiver in Simulink, now i'm only stuck with the sync part. Most models available assume perfect synchronization thus they leave out the synchronization system.

 

[Antonio_Magma]

does anyone know the synchronization sequence for HomePlug? No, it is not available at homeplug.org