WU Hong, LIANG Yu-min, GE Li-jun, et al. Algorithm Improvement and Simulation of Synchronization Technology of OFDM System Within VHF/UHF Frequency Band[J]. Acta Electronica Sinica, 2007, 35(12): 2384-2388.
WU Hong, LIANG Yu-min, GE Li-jun, et al. Algorithm Improvement and Simulation of Synchronization Technology of OFDM System Within VHF/UHF Frequency Band[J]. Acta Electronica Sinica, 2007, 35(12): 2384-2388.DOI:
This paper studies a wireless data communication system based on OFDM technology which could greatly increase the frequency efficiency of VHF/UHF frequency band.The paper gives a detailed discussion to the synchronization which is the key technology of the system
including frame synchronization
symbol synchronization
fraction frequency offset and integral frequency offset synchronization.Compared with the known solutions of synchronization
this system needs less calculation and lower realization complexity but also has a good performance.