Nowak, ThorstenThorstenNowakHierold, MartinMartinHieroldKölpin, AlexanderAlexanderKölpinHartmann, MarkusMarkusHartmannTröger, Hans-MartinHans-MartinTrögerThielecke, JornJornThielecke2020-04-052020-04-052014IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet (2014)http://hdl.handle.net/11420/5625enTechnology::600: TechnologySystem and signal design for an energy-efficient multi-frequency localization systemConference Paper10.1109/WiSNet.2014.6825497Conference Paper