naa a22 4500 510793843 CHVBK 20180411083329.0 cr unu---uuuuu 180411e20130601xx s 000 0 eng 10.1007/s11277-012-0768-2 doi (NATIONALLICENCE)springer-10.1007/s11277-012-0768-2 Joint Sector ID and ICFO Detection by Using Partial Correlation Scheme in LTE Cell Search Process [Elektronische Daten] [Yung-Chuan Lin, Szu-Lin Su, Yun-Jhen Fan] In this paper, an effective algorithm for detecting the sector ID and ICFO together via the PSS-matching process is presented. In the conventional scheme, the commonly used differential correlation for PSS detection in frequency domain is applied. Its performance is compromised by the squaring noise. To remedy this shortcoming, a partial correlation scheme for PSS detection, including the theoretical deduction and analysis, is proposed. Compared with conventional schemes, the proposed scheme can detect both the sector ID and ICFO with higher accuracy and much lower complexity. The performance superiority of the proposed scheme is confirmed by the simulation results. The performance of the techniques discussed is compared through simulation, as well as through considerations of their relative computational complexity. Springer Science+Business Media, LLC., 2012 Long term evolution (LTE) nationallicence Initial cell search nationallicence Primary synchronization signal (PSS) nationallicence Partial correlation scheme nationallicence Integer part of carrier frequency offset (ICFO) nationallicence Lin Yung-Chuan No.1-2 Innovation Rd I., Hsinchu Science Park, Hsinchu 300, Taiwan, ROC aut Su Szu-Lin Institute of Computer and Communication Engineering, National Cheng Kung University, Tainan, Taiwan, ROC aut Fan Yun-Jhen Institute of Computer and Communication Engineering, National Cheng Kung University, Tainan, Taiwan, ROC aut Wireless Personal Communications Springer US; http://www.springer-ny.com 70/4(2013-06-01), 1603-1621 0929-6212 70:4<1603 2013 70 11277 https://doi.org/10.1007/s11277-012-0768-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-012-0768-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lin Yung-Chuan No.1-2 Innovation Rd I., Hsinchu Science Park, Hsinchu 300, Taiwan, ROC aut NATIONALLICENCE 700 1- Su Szu-Lin Institute of Computer and Communication Engineering, National Cheng Kung University, Tainan, Taiwan, ROC aut NATIONALLICENCE 700 1- Fan Yun-Jhen Institute of Computer and Communication Engineering, National Cheng Kung University, Tainan, Taiwan, ROC aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 70/4(2013-06-01), 1603-1621 0929-6212 70:4<1603 2013 70 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer