@article{(Open Science Index):https://publications.waset.org/pdf/5119, title = {A Robust Frequency Offset Estimation Scheme for OFDM System with Cyclic Delay Diversity}, author = {Won-Jae Shin and Young-Hwan You}, country = {}, institution = {}, abstract = {Cyclic delay diversity (CDD) is a simple technique to intentionally increase frequency selectivity of channels for orthogonal frequency division multiplexing (OFDM).This paper proposes a residual carrier frequency offset (RFO) estimation scheme for OFDMbased broadcasting system using CDD. In order to improve the RFO estimation, this paper addresses a decision scheme of the amount of cyclic delay and pilot pattern used to estimate the RFO. By computer simulation, the proposed estimator is shown to benefit form propoerly chosen delay parameter and perform robustly.}, journal = {International Journal of Computer and Information Engineering}, volume = {6}, number = {5}, year = {2012}, pages = {560 - 563}, ee = {https://publications.waset.org/pdf/5119}, url = {https://publications.waset.org/vol/65}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 65, 2012}, }