Characterisation of Passive Intermodulation in Passive RF Devices with X-parameter

Dmitry S. Kozlov; Alexey P. Shitvov; Alexander G. Schuchinsky

doi:10.1109/LAPC.2014.6996321

Characterisation of Passive Intermodulation in Passive RF Devices with X-parameter

Dmitry S. Kozlov, Alexey P. Shitvov, Alexander G. Schuchinsky

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

539 Downloads (Pure)

Abstract

A novel approach to the modelling of passive intermodulation (PIM) generation in passive components with distributed weak nonlinearities is outlined. Based upon the formalism of X-parameters, it provides a unified framework for co-design of antenna beamforming networks, filters, combiners, phase shifters and other passive and active devices containing nonlinearities at RF front-end. The effects of discontinuities and complex circuit layouts can be efficiently evaluated with the aid of the equivalent networks of the canonical nonlinear elements. The main concepts are illustrated by examples of numerical simulations of PIM generation in the transmission lines and comparison with the measurement results.

Original language	English
Title of host publication	2014 Loughborough Antennas and Propagation Conference (LAPC)
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	64-67
Number of pages	4
ISBN (Electronic)	9781479936625
DOIs	https://doi.org/10.1109/LAPC.2014.6996321
Publication status	Published - 10 Nov 2014
Event	Antennas and Propagation Conference (LAPC) - Loughborough, United Kingdom Duration: 10 Nov 2014 → 11 Nov 2014

Conference

Conference	Antennas and Propagation Conference (LAPC)
Country	United Kingdom
City	Loughborough
Period	10/11/2014 → 11/11/2014

Keywords

distributed nonlinearity
intermodulation distortion
passive intermodulation (PIM)
X-parameters

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/LAPC.2014.6996321

Characterisation of Passive Intermodulation in Passive RF Devices with X-parameters
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Submitted manuscript, 247 KB

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Cite this

Kozlov, D. S., Shitvov, A. P., & Schuchinsky, A. G. (2014). Characterisation of Passive Intermodulation in Passive RF Devices with X-parameter. In 2014 Loughborough Antennas and Propagation Conference (LAPC) (pp. 64-67). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/LAPC.2014.6996321

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Kozlov, DS, Shitvov, AP & Schuchinsky, AG 2014, Characterisation of Passive Intermodulation in Passive RF Devices with X-parameter. in 2014 Loughborough Antennas and Propagation Conference (LAPC). Institute of Electrical and Electronics Engineers (IEEE), pp. 64-67, Antennas and Propagation Conference (LAPC), Loughborough, United Kingdom, 10/11/2014. https://doi.org/10.1109/LAPC.2014.6996321

Characterisation of Passive Intermodulation in Passive RF Devices with X-parameter. / Kozlov, Dmitry S.; Shitvov, Alexey P.; Schuchinsky, Alexander G.

2014 Loughborough Antennas and Propagation Conference (LAPC). Institute of Electrical and Electronics Engineers (IEEE), 2014. p. 64-67.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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