Differential Six-Port Transceiver
(English)Manuscript (preprint) (Other academic)
A differential six-port transceiver for the 7-8 GHz band is presented for the rst time. It is fabricated using double-sided parallel-strip lines. The transmitter is composed of a differential six-port correlator with a quarter wavelength arrangement for carrier suppression. Cold-mode field effect transistors are used as impedance terminations, controlled via baseband signals on the gate to source terminal. The receiver is comprised of a differential six-port correlator and diode detectors. The diodes on the front-side and the back-side are connected in antiparallel, resulting in a differential input and differential output six-port receiver. The main features of the transceiver are low complexity, low power consumption, and high data rate. Data transmission and reception with the transceiver is demonstrated with quadrature phase shift keying (QPSK) and 16-quadrature amplitude modulation (16-QAM) with 100 and 200 M symbol / s , respectively.
Dierential, six-port, six-port transmitter, six-port receiver, transceiver, carrier suppression
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-71835OAI: oai:DiVA.org:liu-71835DiVA: diva2:454341