1. European Committee for Standardization ‘EN 13757–4 ’2013
2. Electronic Communication Committee (ECC) Decision (05)02 ‘A harmonised frequency plan for the use of the band 169.4–169.8125 MHz ’Amended 8 November 2013
3. 2JE06‐Embedded/SMT 169 MHz Chip Antenna 2J (UK) Limited. Available athttp://www.2j‐antennae.com/images/products/2JE06.PDF
4. TAS 169‐Transiver Antenna System Hirschmann Car Communication GmbH. Available athttp://www.hirschmann‐solutions.com/fileadmin/downloads/Datasheets/TAS_169_D_Datenblatt.pdf
5. A reconfigurable VHF antenna to be embedded in a handheld device for an emergency system;Lien T.‐W.;IEEE Antenna Propagation Society Int. Symp. (APSURSI),2014