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GPS and Navigation Products

Navigational System Design & Development Products:
FPGA Correlators and DSP Pre-Processors

For an operation requiring high dynamic range and large bandwidth, the software receiver and host processor may not be able to manage a true real-time performance. However, available pre-processors like FPGA correlators (for correlation processing) and DSP processors (for FFT processing) do offer real-time capabilities.

These hardware add-ons fully match the RF front ends and can replace the software correlators available with software GPS receivers. We make C/A code and P-code versions in FPGA, DSP processing for FFT acquisition, and C/A code tracking, and mount these processors as daughter cards in the data-logging portion (PCI card) of the RF front end.


  • FPGA CORRELATORS (FPCL-CA-001-01), C/A only
  • FPGA CORRELATORS (FPCL-DF-002-01), C/A and P-codes
  • DSP PRE-PROCESSORS (DSPP-CA- 001-01)

GPS and Navigation Products

  • Navigational System Design & Development Products
  • Navigational Signal Simulators
  • Multi-Frequency GPS and GNSS Receivers
  • Pseudolites
  • GPS/GNSS Antennas
  • NAVWAR

Products covered in this section:

  • RF Front Ends
  • Software Receiver
  • Hard Disk-Based Storage System
  • Modular Correlators and DSP Processors
  • GPS/GNSS Signal Simulator Software
  • Hybrid Simulator
  • Complete real-time navigational development
  • System Application
  • Real-Time GPS/GNSS Simulators

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