A Simple Enhancement of Downlink Primary Scrambling Code Identification in WCDMA Systems
Jung Suk Joo · IEICE Transactions on Communications · 2011
We propose a new majority voting scheme for identifying downlink primary scrambling code, where two voting processes with different coherent correlation intervals (CCIs) are simultaneously performed. A false alarm probability and a threshold adjustment for the proposed scheme are investigated, and it is shown by computer simulations that the proposed scheme can perform well over a wide range of frequency offsets.