Experimental evaluation of Teager-Kaiser discriminator under multipath environment for GPS signal

@article{Shamsi2011ExperimentalEO,
  title={Experimental evaluation of Teager-Kaiser discriminator under multipath environment for GPS signal},
  author={Kamran Rizwan Shamsi and Yang Dong Kai and Aamir Akhtar Siddiqui},
  journal={2011 6th IEEE Conference on Industrial Electronics and Applications},
  year={2011},
  pages={991-995}
}
Multipath is the main source of error in satellite positioning. Although various multipath reduction and delay estimation techniques have been developed, short-delay multipath is still a problem area particularly for high precision applications, indoor use and under dense urban environments. The number of close-in secondary paths is not only high in indoor… CONTINUE READING