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Cancellation of local oscillator phase‐noise in 60‐GHz high‐data‐rate wireless systems
Author(s) -
Loyez C.,
Fryziel M.,
Boe A.,
Rolland N.,
Rolland P. A.
Publication year - 2004
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.20274
Subject(s) - phase noise , local oscillator , high data rate , microwave , wireless , electronic engineering , electrical engineering , noise (video) , phase shift keying , monolithic microwave integrated circuit , modulation (music) , computer science , engineering , telecommunications , physics , bit error rate , acoustics , channel (broadcasting) , amplifier , image (mathematics) , cmos , artificial intelligence
A cancellation device of phase‐noise is implemented in a wireless system at 60 GHz. By using only MMIC VCOs to perform frequency conversions, such a system effectively transmits signals with a QPSK‐modulation scheme. For a 50 Mb/s data‐rate, performances are similar to that of an ideal conventional system. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 42: 268–272, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20274