gauss.gge.unb.cagauss.gge.unb.ca/papers.pdf/gpsworld.july95.pdf · known as NRZ-L or...
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gauss.gge.unb.cagauss.gge.unb.ca/papers.pdf/gpsworld.july95.pdf · known as NRZ-L or nonreturn-to-zero level. With NRZ-L, one voltage level indicates a binary l, and another voltage