Mobile-Based TDoA Estimation in UMTS Using Multichannel Serial Correlator
نویسنده
چکیده
This paper presents a novel Time Difference of Arrival (TDoA) estimation algorithm for mobile station positioning in Universal Mobile Telecommunication System (UMTS) based on cell search procedure defined by 3GPP. Standardized method for Time Difference of Arrival (TDoA) measurement and cell search procedure are stated. Furthermore, proposed solution for TDoA parameter estimation via multichannel serial correlator utilizing Primary Synchronization Code (PSC) at Primary Synchronization Channel (Primary SCH) within UMTS air interface is given. Keywordscell search, correlator, PSC sequence, TDoA
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