Open Science Research Excellence
@article{(International Science Index):,
  title    = {Localization of Near Field Radio Controlled Unintended Emitting Sources},
  author    = {Nurbanu Guzey and  S. Jagannathan},
  country   = {United States},
  institution={Missouri University of Science and Technology},
  abstract  = {Locating Radio Controlled (RC) devices using their
unintended emissions has a great interest considering security
concerns. Weak nature of these emissions requires near field
localization approach since it is hard to detect these signals in far
field region of array. Instead of only angle estimation, near field
localization also requires range estimation of the source which makes
this method more complicated than far field models. Challenges of
locating such devices in a near field region and real time environment
are analyzed in this paper. An ESPRIT like near field localization
scheme is utilized for both angle and range estimation. 1-D search
with symmetric subarrays is provided. Two 7 element uniform linear
antenna arrays (ULA) are employed for locating RC source.
Experiment results of location estimation for one unintended emitting
walkie-talkie for different positions are given.
    journal   = {International Journal of Computer, Electrical, Automation, Control and Information Engineering},  volume    = {9},
  number    = {2},
  year      = {2015},
  pages     = {374 - 377},
  ee        = {},
  url       = {},
  bibsource = {},
  issn      = {eISSN:1307-6892},
  publisher = {World Academy of Science, Engineering and Technology},
  index     = {International Science Index 98, 2015},