Page 121 - Antennas for Base Stations in Wireless Communications

94 Chapter Two

25. “UTRAN I uant interface: General aspects and principles,” Technical Specification TS
25.460, 3rd Generation Partnership Project: www.3gpp.org.
26. “Control interface for antenna line devices,” Standard AISGv2.0, Antenna Interface
Standards Group: www.aisg.org.uk.
27. “UTRAN I uant interface: Layer 1,” Technical Specification TS 25.461, 3rd Generation
Partnership Project: www.3gpp.org.
28. “UTRAN I uant interface: Signalling transport,” Technical Specification TS 25.462, 3rd
Generation Partnership Project: www.3gpp.org.
29. “UTRAN I uant interface: Remote electrical tilting (RET): Antennas application part
(RETAP) signalling,” Technical Specification TS 25.463, 3rd Generation Partnership
Project: www.3gpp.org.
30. Jaybeam Ltd, PCT Patent Application WO2007/141281.
31. Izzat et al, US Patent Application US2004/0160361.
32. “Remote azimuth beamwidth extension to the control interface for antenna line
devices,” Extension Standard AISG-ES-RAB, Antenna Interface Standards Group:
www.aisg.org.uk.
33. Powerwave Inc., PTC Patent Application WO2007/136333.
34. “Remote azimuth steering extension to the control interface for antenna line
devices,” Extension Standard AISG-ES-RAS, Antenna Interface Standards Group:
www.aisg.org.uk.
35. C. Parini et al, “Semi-smart antennas,” UK: Ofcom, 2006: www.ofcom.org.uk/
research/technology/research/emer_tech/smart/finalb.pdf.
36. “IEEE standard test procedures for antennas,” ANSI/IEEE Std. 149–1979,
December 1979.
37. International Commission on Non-Ionizing Radiation Protection, “Guidelines for
limiting exposure in time-varying electric, magnetic and electromagnetic fields
(up to 300GHz),” Health Physics, vol. 74 (1998): 494–522. (Refer to your national
regulations for regulatory information.)
38. Many good planning ideas and examples of disguised antennas can be found at
http://www.scotland.gov.uk/Publications/2001/09/pan62/pan62-.
39. Quintel Technology Ltd, Patent Application PCT WO2006/008452 A1.