Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

frequency synchronization of OFDM wireless systems

Status
Not open for further replies.

rmreddy

Member level 3
Member level 3
Joined
Feb 20, 2007
Messages
65
Helped
2
Reputation
4
Reaction score
1
Trophy points
1,288
Activity points
1,718
hi all,

it will be of great help if anyone can share their knowledge or material on frequency synchronization of OFDM wireless systems.

i will be in a better position if i can get MATLAB simulation of the same.
 

OFDM communication standard frames contain preamble which can be used for synchronization. Simply there are tow similar priambles in the frame, calculate phase difference of these preambles and divide by preamble duration
 

in OFDM use three type preamble
1- short preamble for acqusition.
2- long preamble for fine synch.
3-pilot for tracking

you can refer to these papers by: Cox, Schelegal, van de beek,
and also book
Van Nee book
Hanzo
Lee ans stuber
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top