Bridging the simulations-measurements gap: State-of-the-art

Vandenbosch, Guy A. E.; Mioc, F.

doi:10.1109/eucap.2016.7481227

Cited by 7 publications

(11 citation statements)

References 9 publications

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“…The differences mainly occur at an absolute level of −10 dB and below. Considering the benchmarking study made in [ 37 ], this can be seen as acceptable.…”

Section: Prototype Performancementioning

confidence: 97%

A Wearable Button Antenna Sensor for Dual-Mode Wireless Information and Power Transfer

Zhang¹,

Meng²,

Li³

et al. 2021

Sensors

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A novel wearable button antenna sensor is proposed for the concept of simultaneous wireless information and power transfer (SWIPT). This integrates two working modes for the transfer of power and information, respectively, and optimizes transfer efficiency. An omni-directional radiation pattern is achieved in the 3.5 GHz World Interoperability for Microwave Access (WiMAX) band to support on-body wireless communications, while a circularly polarized broadside radiation pattern is obtained in the 5 GHz wireless local area networks (WLAN) band to harvest power. The measured −10 dB return loss bandwidths are 4.0% (3.47–3.61 GHz) in the lower band, and 25.0% (4.51–5.80 GHz) in the higher band, respectively. An artificial magnetic conductor (AMC) structure with wideband characteristics is applied to obtain a low-profile design and to increase the stability of the antenna sensor. A high radiation efficiency of over 80% in the whole working band is observed. The specific absorption rate (SAR) of the proposed antenna sensor is below 0.509 W/kg at 3.55 GHz, and below 0.0532 W/kg at 5.5 GHz, respectively, which is much lower than the European standard threshold of 2 W/kg. All these characteristics make the designed antenna sensor suitable for on-body information transmission and off-body energy harvesting. The antenna sensor has been prototyped. Simulations and measurements agree well, proving the validity of the new concept.

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“…The differences mainly occur at an absolute level of −10 dB and below. Considering the benchmarking study made in [ 37 ], this can be seen as acceptable.…”

Section: Prototype Performancementioning

confidence: 97%

A Wearable Button Antenna Sensor for Dual-Mode Wireless Information and Power Transfer

Zhang¹,

Meng²,

Li³

et al. 2021

Sensors

Self Cite

View full text Add to dashboard Cite

show abstract

“…Since the start of the EuCAP in 2006, EurAAP's Software WG has organized yearly or biannual convened sessions at this symposium. A thorough overview of the WG's activities covered in the last six meetings can be found in the corresponding "Meeting Reports" columns in IEEE Antennas and Propagation Magazine [1]- [6].…”

Section: Session Overviewmentioning

confidence: 99%

“…The goal of benchmarking this year was to further upgrade the results to More details can be found in [5] and [6].…”

Section: Benchmarked Antennamentioning

confidence: 99%

Modeling and design tools for small antennas: state-of-the-art and future perspectives

Vandenbosch

Mioc

2018

12th European Conference on Antennas and Propagation (EuCAP 2018)

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Section: Session Overviewmentioning

confidence: 99%

“…In 2016, one of the three benchmarked antennas was the GSM antenna, with triple-frequency-band operation and coplanar waveguide feeding [11], [4]- [6] (Figure 2). The surprising conclusion of the 2016 run was that, while all of the simulations agreed quite well with each other and all of the measurements also agreed quite well one with another, there was a large discrepancy between the simulations and the measurements (Figure 3).…”

Section: Benchmarked Antennamentioning

confidence: 99%

Modeling and Design Tools for Small Antennas: State of the Art and Future Perspectives [Meeting Report]

Vandenbosch

2018

IEEE Antennas Propag. Mag.

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Bridging the simulations-measurements gap: State-of-the-art

Cited by 7 publications

References 9 publications

A Wearable Button Antenna Sensor for Dual-Mode Wireless Information and Power Transfer

A Wearable Button Antenna Sensor for Dual-Mode Wireless Information and Power Transfer

Modeling and design tools for small antennas: state-of-the-art and future perspectives

Modeling and Design Tools for Small Antennas: State of the Art and Future Perspectives [Meeting Report]

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