Modulation accuracy of binary phase-shift keying signal broadcast after injection locking of a resonant tunnelling diode microwave oscillator

H.I. Cantú, B.M. Patarata Romeira, A.E. Kelly, C.N. Ironside, J.M.L. Figueiredo

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Abstract

Injection of a binary phase-shift keyed signal to a resonant tunneling diode (RTD)-based microwave oscillator is presented in this article. The locked signal is broadcast through a wireless communications link and also converted from optical to radio frequency domain using a RTD photodetector. Modulation accuracy is evaluated through error vector magnitude and bit error rate using computer software routines. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:705–711, 2013; View this article online at wileyonlinelibrary.com.
Original languageEnglish
Pages (from-to)705-711
JournalMicrowave and Optical Technology Letters
Volume55
Issue number4
DOIs
Publication statusPublished - 2013
Externally publishedYes

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