Wide band dual polarized probes for near and farfield measurement systems

Foged, L. J.; Giacomini, A.

doi:10.1109/aps.2008.4619827

Cited by 16 publications

(11 citation statements)

References 1 publication

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“…The antenna has been measured in an anechoic chamber using satimo hybrid stargate 64 near field antenna measurement system and Agilent E8362C vector network analyzer [31]. To achieve unlimited nearfield sampling using a probe array, the spherical scanning system was utilized for this near-field antenna measurement system.…”

Section: Resultsmentioning

confidence: 99%

Broadband E-H Shaped Microstrip Patch Antenna for Wireless Systems

Islam¹,

Shakib²,

Misran³

2009

PIER

106

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Abstract-A broadband inverted E-H shaped microstrip patch antenna is proposed and experimentally investigated. The antenna employs novel E-H shaped patch with L-probe feed technique. Prototype of the proposed antenna has been fabricated and measured for electromagnetic analysis including the impedance bandwidth, radiation pattern, and antenna gain. The designed antenna has a dimension of 80 mm by 50 mm, leading to broad bandwidths covering 1.76 GHz to 2.38 GHz. Stable radiation patterns across the operating bandwidth are observed. In addition, a parametric study is conducted to facilitate the design and optimization process.

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Section: Resultsmentioning

confidence: 99%

Broadband E-H Shaped Microstrip Patch Antenna for Wireless Systems

Islam¹,

Shakib²,

Misran³

2009

PIER

106

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show abstract

“…This approach is attractive in terms of physical size, achievable performance, bandwidth and cost/complexity. Since the resulting feeding is essentially a balanced feeding scheme the same OMJ designs as used in wideband linear probes can be used [1]- [8]. The solution is less ideal in receive/transmit measurement applications due to a relative high coupling factor between the LHCP/RHCP input ports.…”

Section: Circular Polarised Omjmentioning

confidence: 99%

High accuracy field probes in circular polarisation

Foged¹,

Giacomini²,

Morbidini³

et al. 2009

2009 IEEE Antennas and Propagation Society International Symposium

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“…Satimo Starlab 0.6-18 GHz anechoic chamber at University of Hong Kong is used for the measurements of gain, total antenna efficiency, and radiation pattern [27]. This system uses the near-field measurement techniques that allow measurement of electric fields within the near-field of the antenna to calculate the equivalent far-field data of the antenna under test.…”

Section: Radiation Characteristicsmentioning

confidence: 99%