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Volume 32 Issue 6
Jun.  2010
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Dong Guo-ying, Tao Hai-hong, Liao Gui-sheng. The Feasibility Analysis of Ambiguity Solving with Virtual Arrays[J]. Journal of Electronics & Information Technology, 2010, 32(6): 1493-1496. doi: 10.3724/SP.J.1146.2009.00776
Citation: Dong Guo-ying, Tao Hai-hong, Liao Gui-sheng. The Feasibility Analysis of Ambiguity Solving with Virtual Arrays[J]. Journal of Electronics & Information Technology, 2010, 32(6): 1493-1496. doi: 10.3724/SP.J.1146.2009.00776

The Feasibility Analysis of Ambiguity Solving with Virtual Arrays

doi: 10.3724/SP.J.1146.2009.00776
  • Received Date: 2009-05-22
  • Rev Recd Date: 2009-12-01
  • Publish Date: 2010-06-19
  • Considering the issue of angle ambiguity in estimating the directions of arrivals, this paper analyses the feasibility of ambiguity solving with virtual arrays using the virtual array transformation algorithm and the virtual array algorithm based on least squares estimator. Computer simulations confirm that the data of virtual array depends on the sector, and such algorithms can not solve the angle ambiguity problem effectively in this sense.
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