Wireless sensor network system with wireless powering by time division operation at 5.8 GHz in a reusable rocket

Yoshida, Shizuo; Hasegawa, Naoki; Kobayashi, Yuta; Miyachi, Akihira; Sakaki, Hiroto; Nishikawa, Kenjiro; Moriguchi, Yoshiro; Furuta, S.; Maekawa, Chisaki; Ikuko, Urushibara; Kawasaki, Shigeo

doi:10.1109/rfit.2015.7377944

Cited by 4 publications

(4 citation statements)

References 8 publications

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“…For any of the positions analyzed, the Packet Error Rate was always <1%. The conclusion of the authors was that the proposed system can be used for the considered application [147].…”

Section: Some Applications In the Aerospace Fieldmentioning

confidence: 99%

“…The study in [147] reports the results of the experimental evaluation performed in 2015 of a wireless sensor network for a Health Monitoring System inside a reusable rocket, where the wireless sensor node is powered by microwave power transmission (MPT) to create a completely wireless system. The chosen communication network was based on the ZigBee standard.…”

Section: Some Applications In the Aerospace Fieldmentioning

confidence: 99%

“…For any of the positions analyzed, the Packet Error Rate was always <1%. The conclusion of the authors was that the proposed system can be used for the considered application [147]. The results of the experimentation led to an output direct current (DC) power that ranges from 1.4 mW to 8.6 mW depending on the position of the sensor nodes.…”

Section: Some Applications In the Aerospace Fieldmentioning

confidence: 99%

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Methods, Standards and Components for Wireless Communications and Power Transfer Aimed at Intra-Vehicular Applications of Launchers

Fusco,

Castrillo,

Giannetta

et al. 2024

Aerospace

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In the world of space systems and launchers in particular, there is always a strong demand for the reduction of the weight of all components/subsystems that are not related to the payload and simplification of the integration phase. A possible solution to both these problems is the replacement of cables and connectors with wireless systems for communication and power supply. With this aim, a survey was carried out through an analysis of the technical/scientific literature available on wireless communication standards and electric power transfer methods. To evaluate wireless systems’ effective applicability, the existence of applicable standards and commercial components that could facilitate their implementation was also verified. To provide information on specific applications, a synthesis of experiences in the aeronautical and space fields of wireless system demonstrators was reported. Consequently, it is clear that there is interest in the subject, but some applications are still limited to the demonstration of systems or, at most, to non-critical functions. Since wireless power transfer methods need less energy from the sensor nodes, a brief investigation into the architectures and components necessary to implement low-power sensor nodes is also included in this study.

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“…For any of the positions analyzed, the Packet Error Rate was always <1%. The conclusion of the authors was that the proposed system can be used for the considered application [147].…”

Section: Some Applications In the Aerospace Fieldmentioning

confidence: 99%

Section: Some Applications In the Aerospace Fieldmentioning

confidence: 99%

Section: Some Applications In the Aerospace Fieldmentioning

confidence: 99%

See 1 more Smart Citation

Methods, Standards and Components for Wireless Communications and Power Transfer Aimed at Intra-Vehicular Applications of Launchers

Fusco,

Castrillo,

Giannetta

et al. 2024

Aerospace

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“…ireless intra-spacecraft communication systems have been proposed due to their potential for weight-saving and design flexibility compared to wired systems [1,2]. Such systems are essentially an on-board Wi-Fi network allowing various spacecraft systems to communicate wirelessly.…”

Section: Introductionmentioning

confidence: 99%

Wireless Antenna Detection of Electrostatic Discharge Events

Andersen

Dennison

2019

IEEE Trans. Plasma Sci.

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Wireless intra-spacecraft communication technology is being developed for signal transfer on space missions to save weight and simplify design. One consideration for this new technology is its interaction with space environment-induced electrostatic discharges (ESD). The short time scales of spacecraft ESD events results in broad frequency band signals that can interact with high frequency wireless antennas. These interactions present a source of signal noise. However, they also present a possibility of in-flight wireless ESD monitoring. We present laboratory measurements of arcing on common spacecraft insulators using commercially available single band 2.4 GHz and dual band 2.4/5.8 GHz Wi-Fi antennas. These wireless detections are shown to coincide with direct simultaneous measurements of discharge event currents. The amplitudes of the wireless signals are shown to provide a measure of the relative magnitude of the arcs, although the narrow frequency ranges of Wi-Fi antennas make absolute measures of the discharge intensity impractical. The wireless signals are shown to provide very accurate nsec timing of ESD events, which presents the potential of identifying arc location on a spacecraft with the use of time-offlight detection from multiple antennas.

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The Data Communication Transmitter and Receiver for a 5.8 GHz AIPAA MPT-Sensor System by ICEt Technology

Lin,

Kobuchi,

Narusue

et al. 2023

2023 Asia-Pacific Microwave Conference (APMC)

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Wireless sensor network system with wireless powering by time division operation at 5.8 GHz in a reusable rocket

Cited by 4 publications

References 8 publications

Methods, Standards and Components for Wireless Communications and Power Transfer Aimed at Intra-Vehicular Applications of Launchers

Methods, Standards and Components for Wireless Communications and Power Transfer Aimed at Intra-Vehicular Applications of Launchers

Wireless Antenna Detection of Electrostatic Discharge Events

The Data Communication Transmitter and Receiver for a 5.8 GHz AIPAA MPT-Sensor System by ICEt Technology

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