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Transceivers in the Frequency Domain

  • Jan Crols
  • Michiel Steyaert
Chapter
Part of the The Springer International Series in Engineering and Computer Science book series (SECS, volume 411)

Abstract

A transceiver front-end has to perform three tasks in both the receive and transmit path:
  • The center frequency of the modulated wanted signal has to be changed from a low frequency to a very high frequency (in the transmit path) or from the very high frequency to a low frequency (in the receive path).

  • All unwanted signals situated outside the wanted signal channel have to be suppressed so that they do not interfere with the correct operation of the wireless communication link and the digital modem.

  • The signal levels have to be adjusted in order to obtain the highest possible performance.

Keywords

Real Signal Voltage Control Oscillator Positive Frequency Negative Frequency Amplitude Error 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media Dordrecht 2003

Authors and Affiliations

  • Jan Crols
    • 1
  • Michiel Steyaert
    • 1
  1. 1.Department of Electrical Engineering — ESAT MICASKatholieke Universiteit LeuvenHeverleeBelgium

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