Direction finding with tdoa in a multipath land environment

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2007
Başçiftçi, Çağrı Halis
In this thesis, the problem of Angle of Arrival estimation of radar signals with Time Difference of Arrival method in an outdoor land multipath environment with limited line of sight is analyzed. A system model is proposed. Effects of system, channel and radar parameters on the Angle of Arrival estimation performance are investigated through Monte Carlo simulations. Improving effect of utilization of diversity on the estimation performance is observed. Performances of the space diversity with noncoherent and selective combining are compared. Finally a realistic scenario is studied and performance of the proposed system is investigated.

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Citation Formats
Ç. H. Başçiftçi, “Direction finding with tdoa in a multipath land environment,” M.S. - Master of Science, Middle East Technical University, 2007.