Millimeter wave pulsed radar system
作者： David M. Bills , Gavin Clark , Danny F. Ammar , Matt H. Shafie
DOI:
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摘要: A millimeter wave pulsed radar system includes a synthesizer having voltage controlled oscillator/phase locked loop (VCO/PLL) circuit, direct digital (DDS) circuit and quadrature modulator that are operative to generate an intermediate frequency local oscillator signal (IF/LO signal). transceiver is with the for receiving IF/LO signal. transmitter section has multiplier multiplies up (MMW) receiver conversion mixer receives MMW produce I/Q baseband signals later digitized processed.
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