1. DTV Status: Map - Snapshot of January 2016.
http://www.dtvstatus.net/map201601/map.html
. Accessed 15 Jan 2019
2. Augustyniak, L.: Terrestrial television reception disturbances. Przegląd Elektrotechniczny (Electr. Rev.) 2012(9), 296–297 (2012). ISSN 0033-2097
3. Azpilicueta, L., López-Iturri, P., Aguirre, E., Mateo, I., Astrain, J.J., Villadangos, J., Falcone, F.: Analysis of radio wave propagation for ISM 2.4 GHz Wireless Sensor Networks in inhomogeneous vegetation environments. Sensors 14(12), 23650–23672 (2014).
https://doi.org/10.3390/s141223650
. ISSN 1424-8220
4. Farjow, W., Raahemifar, K., Fernando, X.: Novel wireless channels characterization model for underground mines. Appl. Math. Model. 39(19), 5997–6007 (2015).
https://doi.org/10.1016/j.apm.2015.01.043
. ISSN 0307-904X
5. Longley, A.G., Rice, P.L.: Prediction of tropospheric radio transmission loss over irregular terrain. A computer method. ESSA Technical Report ERL 79-ITS 67, National Technical Information Service (NTIS), Washington, DC, USA (1968)