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Browsing by Author "Wells, Ian"
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Failure tolerance analysis of a small scale underwater sensor network with RF electromagnetic communications
Che, Xianhui; Wells, Ian; Dickers, Gordon; Kear, Paul; Gong, Xiaochun; Rhodes, Mark (Institute of Electrical and Electronics Engineers (IEEE), 2009-11-19)A small scale wireless sensor network was designed using electromagnetic technology in order to provide an underwater coastal monitoring service. The sensor nodes were deployed manually, which formed a multi-hop static ... -
A selective-abstraction modeling approach for simplifying computer network studies
Che, Xianhui; Wells, Ian (Institute of Electrical and Electronics Engineers (IEEE), 2009-12-01)Modeling and simulation technique is an essential skill on the pathway of learning and researching computer networks. However, the complexity and scale of the network nowadays often challenges the modeling techniques, as ... -
A Static Multi-hop Underwater Wireless Sensor Network Using RF Electromagnetic Communications
Che, Xianhui; Wells, Ian; Kear, Paul; Dickers, Gordon (Institute of Electrical and Electronics Engineers (IEEE), 2009-06)Most underwater sensor networks choose acoustics as the medium for wireless transmission. However, electromagnetic waves also offer great merits for transmission in special underwater environment. A small scale wireless ... -
TDMA frame design for a prototype underwater RF communication network
Che, Xianhui; Wells, Ian; Dickers, Gordon; Kear, Paul (2012-05-01)Very low frequency electromagnetic communication system is used in a small scale underwater wireless sensor network for coastal monitoring purposes, as recent research has demonstrated distinct advantages of radio waves ...