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2009-02-16
V-Band Quadrature Phase Shift Keying Demodulator Using Wr-12 Six-Port
By
Progress In Electromagnetics Research Letters, Vol. 6, 193-199, 2009
Abstract
A direct 61 GHz demodulator, based on a rectangular waveguide (WR-12) six-port, is presented in this letter. The six-port device, composed of four 90° hybrid couplers fabricated in a metal block of brass, is implemented in ADS software. Good agreement between QPSK demodulation results using an ideal six-port model and a second one, based on the S-parameter measurements of a 61 GHz hybrid coupler, is achieved.
Citation
Nazih Khaddaj Mallat, Emilia Moldovan, and Serioja Ovidiu Tatu, "V-Band Quadrature Phase Shift Keying Demodulator Using Wr-12 Six-Port," Progress In Electromagnetics Research Letters, Vol. 6, 193-199, 2009.
doi:10.2528/PIERL09011307
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