High Resolution Time Delay Estimation Technique for Position Location > Domestic Conferences

High Resolution Time Delay Estimation Technique for Position Location
Year	2002
Month
Journal	2002 / IEEK Conference
Author	Woon-Yong Park, Won-Ro Lee, Seung-Hyun Kong, Won-Cheol Lee
Link	https://koreascience.kr/article/CFKO200211921322348.page 272회 연결
This paper analyses the performance of PE-IPDL technique fer the wireless mobile position location, which have been considered as a major candidate for 3GPP position location due to its capability in mitigating the hearability problem and DOP problem. To improve the location performance of PE-IPDL, this paper introduces the high-resolution estimation technique for the first arrival multipath delay, and simulation results verify its superiority. For a systematic analysis of above location method, its performances are exploited by obeying the CODIT channel model specially bad urban channel environment. Simulation results verify its efficiency of enhancing the degree of accuracy in positioning.