http://scholars.ntou.edu.tw/handle/123456789/4823
Title: | A Low-Complexity Synchronization Method for LTE-A System Based on the Symmetric Time Domain Zadoff-Chu Sequence | Authors: | Chi-Min Li Chia-Hung Lin |
Keywords: | Long Term Evolution Advanced (LTE-A);Zadoff–Chu;Synchronization;Primary Synchronization Signal (PSS) | Issue Date: | Aug-2015 | Journal Volume: | 83 | Journal Issue: | 3 | Start page/Pages: | 2359–2370 | Source: | Wireless Personal Communications | Abstract: | Recently, Long Term Evolution Advanced (LTE-A) has been widely deployed for the fourth generation wireless communication system due to its high spectral utilization and throughput performance compared with the other systems. LTE-A adopts the Primary Synchronization Signal (PSS), which is generated from the frequency-domain Zadoff–Chu sequence to complete the synchronization and cell search at the receiver. Rather than the full cross-correlation search of the conventional synchronization method, in this paper, we propose a blind and low-complexity synchronization method that utilizes the time-domain symmetric property of PSS sequence. Results show that the proposed method can predict the arrival time and frequency offset of the received signal precisely and has the low-complexity advantage |
URI: | http://scholars.ntou.edu.tw/handle/123456789/4823 | ISSN: | 0929-6212 | DOI: | 10.1007/s11277-015-2532-x |
Appears in Collections: | 通訊與導航工程學系 |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.