1. K. Schwab The Fourth Industrial Revolution. World Economic Forum, 2016.
2. V.V. Logvinov Receivers of Fixed and Mobile Communications (in Russian). Solon-Press. 2016.
3. V. V. Logvinov Elements of Radio Receivers of Digital Radio Electronic Systems (is printed)
4. GPP TS 23.122. Technical Specification Group Core Network and Terminals; Non-Access-Stratum (NAS) functions related to Mobile Station (MS) in idle mode (Release 9).
5. Applied Wavw Ressearch, http://www.awr.com