6Wang J. Pseudolite applications in positioning and navigation progress and problem[J]. Journal of Global Positioning Systems, 2002, 1( 1 ) :48-56.
7Yi Y, Grejner-Brzezinska D, Toth C, et al. GPS/INS/ pseudolites - an integrated system [ J ]. GPS World,2003, 14(7) :42-49.
8Galijan R C. Analysis and simulation of a candidate deployment geometry and characteristics of pseudolites with a tunnel[A]. In: Proceedings of ION GPS[C].Kansas City, 1996. 527-533.
9Madhani P, Axelrad P. Mitigation of the near-far problem by successive interference [ A ]. In: Proceedings of ION GPS[C]. Salt Lake City, 2001. 148 - 154.
10Martin S. Antenna diagram shaping for pseudolite transmitter antennas - a solution to the near-far problem[ A ]. In: Proceedings of ION GPS [ C ]. Nashville,1999. 1473 -1482.