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<h1>GPS and Navigation Products</h1>
<h2>Navigational System Design & Development Products: <br>FPGA Correlators and DSP Pre-Processors</h2>
<p>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.
<br><br>
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.</p>
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FPGA CORRELATORS (FPCL-CA-001-01), C/A only</li>
<li>
FPGA CORRELATORS (FPCL-DF-002-01), C/A and P-codes</li>
<li>
DSP PRE-PROCESSORS (DSPP-CA- 001-01)</li>
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<h2>GPS and Navigation Products</h2>
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<li> <a href="gpssystem.html"><b>Navigational System Design & Development Products</b></a></li>
<li> <a href="gpssim.html">Navigational Signal Simulators</a></li>
<li> <a href="gpsrx.html">Multi-Frequency GPS and GNSS Receivers</a></li>
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<li> <a href="gpsnavwar.html">NAVWAR</a></li>
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<h3>Products covered in this section:</h3>
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<li> <a href="gpssystemstor.html">Hard Disk-Based Storage System</a></li>
<li> <b>Modular Correlators and DSP Processors</b></li>
<li> <a href="gpssystemsigsim.html">GPS/GNSS Signal Simulator Software</a></li>
<li> <a href="gpssystemhybrid.html">Hybrid Simulator</a> </li>
<li> <a href="gpssystemrealtime.html">Complete real-time navigational development</a> </li>
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