Browsing by Author "O'Donnell, Terence"

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Browsing by Author "O'Donnell, Terence"

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  • Wang, Ningning; O'Donnell, Terence; Meere, Ronan; Rhen, Fernando M. F.; Ó Mathúna, S. Cian; Roy, Saibal (Institute of Electrical and Electronics Engineers, 2008-11)
    This paper presents a microinductor fabricated on silicon using electrochemical techniques that has high efficiency in a low power dc–dc converter. Small signal measurements show a flat frequency response up to 20 MHz with ...
  • Wang, Wensi S.; O'Donnell, Terence; Ribetto, Luca; O'Flynn, Brendan; Hayes, Michael; Ó Mathúna, S. Cian (IEEE, 2009-05)
    For many wireless sensor networks applications, indoor light energy is the only ambient energy source commonly available. Many advantages and constraints co-exist in this technology. However, relatively few indoor light ...
  • Wang, Wensi S.; O'Donnell, Terence; Wang, Ningning; Hayes, Michael; O'Flynn, Brendan; Ó Mathúna, S. Cian (ACM, 2010-06)
    For most wireless sensor networks, one common and major bottleneck is the limited battery lifetime. The frequent maintenance efforts associated with battery replacement significantly increase the system operational and ...