@article {McDonald:2008:0736-2935:3997, title = "A wireless sensor network system for long term monitoring of environmental noise levels", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2008", volume = "2008", number = "5", publication date ="2008-10-26T00:00:00", pages = "3997-4003", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2008/00002008/00000005/art00022", keyword = "56.1, 71.1.9", author = "McDonald, Paul and Geraghty, Dermot and Humphreys, Ivor", abstract = "", }