04/18/2024 | Press release | Distributed by Public on 04/17/2024 15:29
Laying fibre optic cable in a trench, with an Optical Time Domain Reflectometer (OTDR) meter.
This time on PING, Dr Mona Jaber from Queen Mary University of London (QMUL), discusses her work exploring IoT, digital twins and social science-led research in the field of networking and telecommunications.
Dr Jaber is a senior lecturer at QMUL and is the founder and director of the Digital Twins for Sustainable Development Goals (DT4SDG) at QMUL. She was a keynote speaker at the recent APRICOT 2024 / APNIC 57 meeting held in Bangkok, and the podcast explores the three major themes explored in her keynote presentation:
The fibre optic measurement method is a Distributed Acoustic Sensor (DAS):
"DAS reuses underground fibre optic cables as distributed strain sensing where the strain is caused by moving objects above ground. DAS is not affected by weather or light and the fibre optic cables are often readily available, offering a continuous source for sensing along the length of the cable. Unlike video cameras, DAS systems also offer a GDPR-compliant source of data."
The DASMATE Project at The EngineerThis episode of PING was recorded live in the venue and is a bit noisy compared to the usual recordings, but it's well worth putting up with some background chatter!
Read more about Dr Jaber's presentation, the DAS system, digital twins and fibre optic communications:
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