Title :
Frequency domain synchronization and cell search in 3GPP LTE Systems
Author :
Sourour, Essam A. ; Amer, Mohannad
Author_Institution :
Electr. Eng. Dept., Alexandria Univ., Alexandria, Egypt
Abstract :
In this paper a novel method for synchronization and cell search in 3GPP LTE downlink (DL) system has been proposed. This method performs the symbol timing and physical-layer cell identity estimation in frequency domain with less complexity, utilizing the frequency domain properties of the primary and secondary synchronization signals. The primary synchronization signals have good orthogonal and frequency domain properties, and the secondary synchronization signals have good frequency domain properties and flat spectrum.
Keywords :
3G mobile communication; Long Term Evolution; frequency-domain analysis; synchronisation; 3GPP LTE DL system; 3GPP LTE downlink system; 3GPP Long Term Evolution system; cell search; flat spectrum; frequency domain synchronization; physical- layer cell identity estimation; primary synchronization signal; secondary synchronization signal; symbol timing; Correlation; Frequency synchronization; Frequency-domain analysis; Long Term Evolution; OFDM; Synchronization; Time-domain analysis; 3GPP LTE; OFDM; frequency domain; synchronization;
Conference_Titel :
Computing, Networking and Communications (ICNC), 2015 International Conference on
Conference_Location :
Garden Grove, CA
DOI :
10.1109/ICCNC.2015.7069366
