雙向動態式電離層觀測系統於台灣中南部上空電離層觀測與其應用(3/3)

Project Details

Description

Two dynasondes can also perform joined observations and be a bistatic system. The Dynasondes utilize an interferometric array (including eight receivers connected to different spaced dipole antennas) to receive ionospherically reflected signals and/or echoes and is a fully digital research ionosonde capable of providing high precision spatial and temporal ionospheric measurements. Further utilizing a pulse set defined by four pulses transmitted at two closely spaced frequencies, the measured parameters are the time-of-flight and thirty-two complex-amplitudes from eight receivers. We propose to apply radar interferometry to improve measurements of incident/tilt angles, deduction of velocity estimates and wave parameters, and tracking of signals and/or echoes.
StatusFinished
Effective start/end date1/08/1531/07/16

Keywords

  • Ionosonde
  • Ionospheric model
  • MF/HF radar
  • environment RF survance

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