Staff Profile
Dr Benjamin Sherlock
Research Associate
- Telephone: +44 (0) 191 208 5286
- Personal Website: https://bensherlock.co.uk
- Address: SEA Lab,
School of Engineering,
Merz Court,
Newcastle University,
Newcastle upon Tyne,
NE1 7RU
Dr. Benjamin Sherlock is a Research Associate in the SEAlab team (School of Engineering) and engineer with 20 years experience in electronics and software engineering covering a wide range of research and development projects. As part of his recent PhD research (2013-2017), he developed bio-friendly acoustic waveforms to minimise the impact on marine mammals whilst still providing low-power and robust communications in the underwater channel. These waveforms were developed further and incorporated in the recent work on the USMART (EP/P017975/1) acoustic modem. He contributed to the design of this modem technology which has since resulted in commercialisation of the technology. He was part of the SONAR team that won the Moonshot Award in the Shell Ocean Discovery XPRIZE in 2019.
Areas of Expertise
Underwater Acoustic Communications, Signal Processing, and Embedded Systems.
Active Projects
Commercial research and development projects improving the performance of commercially available underwater modem technology.
Participating in the EU Horizons MONUSEN (MONTENEGRIN CENTER FOR UNDERWATER SENSOR NETWORKS) project in knowledge and technology transfer covering underwater acoustic communications http://www.monusen.ucg.ac.me/ https://cordis.europa.eu/project/id/101060395
Research and development of offshore communications infrastructure and modems on the EPSRC COUSIN project. https://gow.epsrc.ukri.org/NGBOViewGrant.aspx?GrantRef=EP/V009583/1
Contributed to the development of the Phorcys Open Media Layer specification (POMLSv0). https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9905673
Research and Development of NM3 acoustic modems - Low cost, low power underwater acoustic modems for distributed sensor networks and positioning applications. Digital signal processing, ARM microcontrollers, analogue and digital electronics design and manufacture, C and assembler software engineering. https://research.ncl.ac.uk/usmart/ The technology has been commercialised and is available as off-the-shelf acoustic modems: https://succorfish.com/products/delphis/
Python drivers and examples for NM3 modems can be found at: https://github.com/bensherlock/nm3-python-driver
Shell Ocean Discovery XPRIZE TEAM Tao - Part of the Newcastle University SEA Lab team, designing and producing the Sonar system that is integral to the subsea automated vehicles. FPGA and VHDL with digital signal processing, electronics design, PC based C/CPP software engineering. https://www.xprize.org/prizes/ocean-discovery/teams/team_tao
Design of electronics, systems, and software for the SEALab Acoustic Network Gateway Buoy (ANGY). Live streaming hydrophones to the ANGY YouTube Channel (mainly during the lighter months as ANGY is solar powered, but previous recordings are archived on youtube): https://www.youtube.com/angy-sealab . The live stream also featured in the REVEIL2020 24HR Dawn Chorus Stream for International Dawn Chorus 2020.
Selected recordings from ANGY also contributed to an immersive soundscape for World Oceans Day 2020: https://daviddelahaye.co.uk/world-oceans-day-2020/
Academic Qualifications
MEng (Hons) Microelectronics and Software Engineering, Newcastle University, 2003.
PhD Electronic Engineering, Newcastle University, 2018. Thesis title: "Spread-Spectrum Techniques for Environmentally-Friendly Underwater Acoustic Communications".
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Articles
- Sherlock B, Morozs N, Neasham J, Mitchell P. Ultra-Low-Cost and Ultra-Low-Power, Miniature Acoustic Modems Using Multipath Tolerant Spread-Spectrum Techniques. Electronics 2022, 11(9), 1446.
- Lowes GJ, Neasham J, Burnett R, Sherlock B, Tsimenidis C. Passive Acoustic Detection of Vessel Activity by Low-Energy Wireless Sensors. Journal of Marine Science and Engineering 2022, 10(2), 248.
- Morozs N, Sherlock B, Henson BT, Neasham JA, Mitchell PD, Zakharov Y. Data Gathering in UWA Sensor Networks: Practical Considerations and Lessons from Sea Trials. Journal of Marine Science and Engineering 2022, 10(9), 1268.
- Sherlock B, Neasham JA, Tsimenidis CC. Spread-Spectrum Techniques for Bio-Friendly Underwater Acoustic Communications. IEEE Access 2018, 6, 4506-4520.
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Conference Proceedings (inc. Abstracts)
- Lowes GJ, Neasham J, Sherlock B, Burnett R. Low-Power, Low-Cost LoRaWAN Gateway Buoy for use with Wireless Underwater Sensor Networks. In: OCEANS 2023-Limerick. 2023, Limerick, Ireland: IEEE.
- Morozs N, Mitchell PD, Zakharov Y, Sherlock B, Neasham JA, Tsimenidis CC, Mourya R, Petillot YR, Gibney T, Dragone M, Sayed ME, McConnell AC, Aracri S, Stokes AA. Robust TDA-MAC for practical underwater sensor network deployment: Lessons from usmart sea trials. In: Proceedings of the Thirteenth ACM International Conference on Underwater Networks & Systems. 2018, Shenzen, China: Association for Computing Machinery.
- Sherlock B, Neasham JA, Tsimenidis CC. Implementation of a spread-spectrum acoustic modem on an android mobile device. In: OCEANS 2017 - Aberdeen. 2017, Aberdeen, UK: Institute of Electrical and Electronics Engineers Inc.
- Brennen DR, Evans GD, Blythe PT, Sherlock B. Localisation and evacuation of travellers in emergency situations: The SAVE ME Project. In: 18th World Congress on Intelligent Transport Systems. 2012, Vienna, Austria.