1. M. P. Dolukhanov, Radio Wave Propagation (Sovetskoe Radio, Moscow, 1972) [in Russian].
2. ET Docket 98-153, FCC 2–48. April 22, 2002 (Federal Communications Commission (FCC), Washington, 2002).
3. Decision of GKRCh No. 09-05-02 15 Dec. 2009.
4. ECMA-368. High Rate Ultra Wideband PHY and MAC Standard, 3rd ed. (Dec. 2008).
5. 802.15.4a-2007 (IEEE, New York, 2007).