Title :
Integrated W-band GaAs MMIC Modules for Multi-Gigabit Wireless Communication Systems
Author :
Dyadyuk, V. ; Stokes, L. ; Shen, M.
Author_Institution :
CSIRO, ICT Centre Marsfield, Sydney, NSW
Abstract :
70-90 GHz integrated receive and transmit modules with sub-harmonic frequency translation were developed using a GaAs MMIC chip set. These have a reported -3 dB bandwidth above 9 GHz and 6 GHz respectively for the down-converter and up-converter. With a common 39.25 GHz LO frequency, the modules are well suited for the RF transceivers of full-duplex wireless communication systems operating in both 71-76 and 81- 86 GHz bands using the lower or upper side-band conversion in each chosen (receive or transmit) direction.
Keywords :
MMIC; convertors; gallium arsenide; radiocommunication; transceivers; GaAs; MMIC modules; RF transceivers; down-converter; frequency 70 GHz to 90 GHz; full-duplex wireless communication systems; monolithic microwave integrated circuits; multigigabit wireless communication systems; subharmonic frequency translation; up-converter; Bandwidth; CMOS technology; Frequency conversion; Gallium arsenide; MMICs; Phase noise; Radio frequency; Silicon germanium; Transceivers; Wireless communication;
Conference_Titel :
Millimeter Waves, 2008. GSMM 2008. Global Symposium on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-1885-5
Electronic_ISBN :
978-1-4244-1886-2
DOI :
10.1109/GSMM.2008.4534547
