Band-limited 2D Cartesian behavioral modeling of concurrent dual-band RF transmitters | IEEE Conference Publication | IEEE Xplore

Band-limited 2D Cartesian behavioral modeling of concurrent dual-band RF transmitters


Abstract:

This paper reports a novel band-limited two dimensional (2D) Cartesian behavioral model for concurrent dual-band radio frequency (RF) transmitters. The proposed model is ...Show More

Abstract:

This paper reports a novel band-limited two dimensional (2D) Cartesian behavioral model for concurrent dual-band radio frequency (RF) transmitters. The proposed model is based on using a band-limited technique in order to control the bandwidth of the transmitter. This new approach eliminates the bandwidth requirements in wideband concurrent dual-band transmitters in the presence of in-phase/quadrature (I/Q) modulator imperfections. In order to validate this idea, a broadband class AB PA driven concurrently by two independent LTE signals. The results prove that this approach has significant advantage when modeling the band-limited systems.
Date of Conference: 18-20 December 2016
Date Added to IEEE Xplore: 06 February 2017
ISBN Information:
Electronic ISSN: 2162-061X
Conference Location: Hammamet, Tunisia

References

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