A new PSS design and identification for global coverage multi-beam S-LTE using generalized Zadoff-Chu sequences

Abstract

The original Zadoff-Chu sequences are firstly generalized to obtain more candidate sequences with good correlation properties for Primary Synchronization Signal (PSS) of LTE. Then, a new PSS sequence design method for global coverage multi-beam satellite LTE (S-LTE) using generalized Zadoff-Chu sequences is proposed. Furthermore, an efficient and low-complexity PSS identification algorithm is presented. Finally, simulation results show the effectiveness of the proposed scheme.