David Sarriá

Learn More
The Norway lobster, Nephrops norvegicus (L.), is a deep-water burrowing decapod of high commercial value. Diel variations in trawl captures are produced by population rhythms of burrow emergences related to day-night cycles. Rhythms seem to be different in males and females since catches show variations in sex ratios depending on the season. Our hypothesis(More)
Radio frequency identification (RFID) devices are currently used to quantify several traits of animal behaviour with potential applications for the study of marine organisms. To date, behavioural studies with marine organisms are rare because of the technical difficulty of propagating radio waves within the saltwater medium. We present a novel RFID tracking(More)
  • David Sarriá, Oriol Pallarés, Joaquín Del-Río-Fernández, Antoni Mànuel-Làzaro
  • 2013
— on this work a low cost OFDM transmitter for underwater sensor networks is presented. The transmitter is based on a low power microcontroller that governs a DDS in order to generate the output data-OFDM symbols-avoiding the IFFT computations. This solution represents a new design perspective for the current UWSN-mainly based on FPGAs or DSPs, allowing to(More)
  • 1