A modified holographic technique for antenna measurements

Mark Leach; Sergei Skobelev; Michael Elsdon; Dave Smith

doi:10.1109/ICEAA.2007.4387418

A modified holographic technique for antenna measurements

Mark Leach, Sergei Skobelev, Michael Elsdon, Dave Smith

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

A modification of the synthetic-plane-wave-based holographic technique for determining radiation patterns and aperture fields of medium-gain horn antennas is proposed. The modification is based on using both the sum and difference of the near field and reference signals to form the hologram via simple low-cost amplitude-only near field measurements. This approach when compared to the previous version, where only the sum signal is used, allows increased sample spacing, and also provides an improvement in quality of the final results. The effectiveness of the modified technique is confirmed by both calculated and measured results obtained for some horn antennas at 10 GHz frequency.

Original language	English
Title of host publication	International Conference on Electromagnetics in Advanced Applications (ICEAA 2007)
Place of Publication	Piscataway, NJ
Publisher	IEEE
Pages	776-779
ISBN (Print)	9781424407675
DOIs	https://doi.org/10.1109/ICEAA.2007.4387418
Publication status	Published - 2007

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10.1109/ICEAA.2007.4387418

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title = "A modified holographic technique for antenna measurements",

abstract = "A modification of the synthetic-plane-wave-based holographic technique for determining radiation patterns and aperture fields of medium-gain horn antennas is proposed. The modification is based on using both the sum and difference of the near field and reference signals to form the hologram via simple low-cost amplitude-only near field measurements. This approach when compared to the previous version, where only the sum signal is used, allows increased sample spacing, and also provides an improvement in quality of the final results. The effectiveness of the modified technique is confirmed by both calculated and measured results obtained for some horn antennas at 10 GHz frequency.",

author = "Mark Leach and Sergei Skobelev and Michael Elsdon and Dave Smith",

year = "2007",

doi = "10.1109/ICEAA.2007.4387418",

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AU - Leach, Mark

AU - Skobelev, Sergei

AU - Elsdon, Michael

AU - Smith, Dave

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N2 - A modification of the synthetic-plane-wave-based holographic technique for determining radiation patterns and aperture fields of medium-gain horn antennas is proposed. The modification is based on using both the sum and difference of the near field and reference signals to form the hologram via simple low-cost amplitude-only near field measurements. This approach when compared to the previous version, where only the sum signal is used, allows increased sample spacing, and also provides an improvement in quality of the final results. The effectiveness of the modified technique is confirmed by both calculated and measured results obtained for some horn antennas at 10 GHz frequency.

AB - A modification of the synthetic-plane-wave-based holographic technique for determining radiation patterns and aperture fields of medium-gain horn antennas is proposed. The modification is based on using both the sum and difference of the near field and reference signals to form the hologram via simple low-cost amplitude-only near field measurements. This approach when compared to the previous version, where only the sum signal is used, allows increased sample spacing, and also provides an improvement in quality of the final results. The effectiveness of the modified technique is confirmed by both calculated and measured results obtained for some horn antennas at 10 GHz frequency.

U2 - 10.1109/ICEAA.2007.4387418

DO - 10.1109/ICEAA.2007.4387418

M3 - Chapter

SN - 9781424407675

SP - 776

EP - 779

BT - International Conference on Electromagnetics in Advanced Applications (ICEAA 2007)

PB - IEEE

CY - Piscataway, NJ

ER -

A modified holographic technique for antenna measurements

Abstract

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