Deployment of a wireless sensor network in assembly, integration and test activities

Drobczyk, Martin; Martens, Hauke

doi:10.1109/wisee.2016.7877317

Cited by 6 publications

(2 citation statements)

References 4 publications

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“…A similar perspective was presented in, which synthesized the drawbacks of ZigBee (ie, unavailability of time scheduling on MAC, poor network scalability, inefficient energy management, and inability to inter‐operate with devices from other vendors) and highlighted the improvements gradually introduced by WirelessHART (ie, channel hopping, which positively impacts the multipath propagation problem, and TDMA scheduling with fixed time‐slots), ISA‐100.11a (ability to inter‐operate with devices from different vendors, transmit power control, variable time‐slots), and IEEE 802.15.4e/6LoWPAN (ie, time‐slotted channel hopping, ability to integrate the wireless sensor network [WSN] to any network, and Internet of Things application readiness because of IPv6 mapping capability).…”

Section: Wireless Intra‐spacecraft Communications Overviewmentioning

confidence: 85%

“…UWB with the low‐latency deterministic network (LLDN) mode was considered by DLR in for the Attitude and Orbit Control Subsystem (AOCS), because this combination provides robust wireless communications within a highly reflective environment and meets the critical latency requirements (i.e., 10 ms or less). A wireless solution for AIT activities employing the IEEE 802.15.4e/6LoWPAN technology was also proposed by DLR in Niemelä et al and the overall results showed nearly error‐free communications.…”

Section: Wireless Intra‐spacecraft Communications Overviewmentioning

confidence: 99%

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A UWB solution for wireless intra‐spacecraft transmissions of sensor and SpaceWire data

Puşchiţă

Ratiu²,

Drobczyk

et al. 2019

Satell Commun Network

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Summary This paper presents the design, testing, and validation of a ultra‐wideband (UWB) wireless solution to replace wired intra‐spacecraft communications with wireless communications. The system requirements are provided in the framework of the Eu:CROPIS mission and the wired intra‐spacecraft communication system is replaced with a two‐segment wireless network. As such, distinct sets of UWB gateways and nodes are prototyped to interface with the on‐board entities and properly handle the data transmission in the resulting spacecraft and payload wireless networks. To accomplish these tasks, a custom radio module integrated into the prototypes was designed to provide the appropriate UWB RF front‐end and run a custom‐built communication stack. The viability of the solution was tested in laboratory conditions. For the test scenarios, sensor data are acquired in the payload network and forwarded as SpaceWire packets over the spacecraft network. Experimental test results indicate the suitability of the proposed solution in terms of delay and data integrity for implementing intra‐spacecraft wireless communications.

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Section: Wireless Intra‐spacecraft Communications Overviewmentioning

confidence: 85%

Section: Wireless Intra‐spacecraft Communications Overviewmentioning

confidence: 99%

A UWB solution for wireless intra‐spacecraft transmissions of sensor and SpaceWire data

Puşchiţă

Ratiu²,

Drobczyk

et al. 2019

Satell Commun Network

Self Cite

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Wireless Connectivity in Airplanes: Challenges and the Case for UWB

et al. 2021

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Wireless solutions for on-board communications are gaining momentum in the aerospace industry with the aim to further improve flight safety, reduce aircraft costs, and lower environmental impact. Also passenger infotainment services are increasingly realized in a wireless way and call for high-rate connectivity to the Internet. There are many issues though, including security, coexistence, and power sustainability. We argue that ultra-wideband (UWB) technology is a promising implementation path for such intra-aircaft communications. From a power sustainability perspective, UWB attains a unique tradeoff between power consumption and data rate that can become a key enabler. Experimental results from a proof-of-concept deployment of off-the-shelf UWB transceivers in an Airbus A319 support our discussion and shed light on the challenges ahead.

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Experimental Study of the Applicability of Wireless Communication in Vacuum Environments

Taherkhani

Nihtianov

2021

2021 XXX International Scientific Conference Electronics (ET)

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Deployment of a wireless sensor network in assembly, integration and test activities

Cited by 6 publications

References 4 publications

A UWB solution for wireless intra‐spacecraft transmissions of sensor and SpaceWire data

A UWB solution for wireless intra‐spacecraft transmissions of sensor and SpaceWire data

Wireless Connectivity in Airplanes: Challenges and the Case for UWB

Experimental Study of the Applicability of Wireless Communication in Vacuum Environments

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