• Broadband beamforming and direction finding using concentric ring array 

    Li, Yunhong (University of Missouri--Columbia, 2005)
    Sensor arrays have been used widely in applications including radar, sonar, seismology, biomedicine, communications and imaging. A very popular type of sensor array is circular array, which has almost invariant array pattern ...
  • Source localization using TDOA with erroneous receiver positions 

    Kovavisaruch, La-or (University of Missouri--Columbia, 2005)
    [ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Source localization has been an active research for several years. It has applications in many areas such as geolocation and mobile user location. ...