Huilin Xu, University of Science and Technology of China, P. R. China
Guo Wei, University of Science and Technology of China, P. R. China
Jinkang Zhu, University of Science and Technology of China, P. R. China
In this paper, we develop a novel scheme to track carrier frequency offset in time domain differential modulation and demodulation OFDM system. Compared with existing methods, this scheme is more bandwidth efficient and easier to implement. Simulation results in Rayleigh fading channel show that this frequency tracking scheme can work robustly under relatively low SNR conditions.
Citation:
Huilin Xu, Guo Wei, Jinkang Zhu, "A Novel Carrier Frequency Tracking Scheme for Time Domain Differential OFDM," lcn, pp.698-699, 29th Annual IEEE International Conference on Local Computer Networks (LCN'04), 2004