Differential circuit technique for six-port modulator and demodulator

Differential circuit technique for six-port modulator and demodulator

Targeting the differential RF/microwave circuit design methodology for improved broadband wireless data transmission, a novel differential 7.5 GHz six-port modulator and demodulator pair was designed and manufactured. Measurements show a good 256-QAM modulated signal at 50 Msymbol/s and an accuratel...

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Bibliographische Detailangaben
Hauptverfasser: Serban, Adriana, Karlsson, Magnus, Osth, Joakim, Owais, Gong, Shaofang
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Correlators
Demodulation
differential transmission lines
double-sided parallel-strip lines
Frequency modulation
Microwave technology
Radio frequency
six-port demodulator
Six-port modulator
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Beschreibung
Zusammenfassung:Targeting the differential RF/microwave circuit design methodology for improved broadband wireless data transmission, a novel differential 7.5 GHz six-port modulator and demodulator pair was designed and manufactured. Measurements show a good 256-QAM modulated signal at 50 Msymbol/s and an accurately 16-QAM demodulated signal at 200 Msymbol/s.
ISSN:0149-645X
2576-7216
DOI:10.1109/MWSYM.2012.6259763