User effect on total radiated power and 3-D radiation pattern of mobile handsets

European Space Agency, (Special Publication) ESA SP

Volumn 626 SP, Issue , 2006, Pages

  Krogerus, Joonas ^a,b   Toivanen, Juha ^b   Icheln, Clemens ^b   Vainikainen, Pertti ^b  

^a NOKIA RESEARCH CENTER   (United States)

^b AALTO UNIVERSITY   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

DIRECTIONAL PATTERNS (ANTENNA); GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS; TELEPHONE SETS; THREE DIMENSIONAL;

MOBILE HANDSETS; TALK POSITION; TOTAL RADIATED POWER (TRP); USER EFFECT;

MOBILE TELECOMMUNICATION SYSTEMS;

EID: 33847393325     PISSN: 03796566     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. G. F. Pedersen, K. Olesen, S. L. Larsen, "Antenna efficiency of handheld phones," in Proc. IEE Seminar on Electromagnetic Assessment and Antenna Design Relating To Health Implications of Mobile Phones, June 1999, pp. 6/1-6/5.
2. G. F. Pedersen, J. Ø. Nielsen, K. Olesen, I. Z. Kovács, "Measured variation in performance of handheld antennas for a large number of test persons," in Proc. IEEE Veh. Tech. Conf. (VTC'98), May 1998, pp. 505-509.
3. J. Ø. Nielsen, G. F. Pedersen, K. Olesen, I. Kovacs, "Statistics of measured body loss for mobile phones," IEEE Trans. Antennas and Propagat., vol. 49, pp. 1351-1353, September 2001.
4. K. R. Boyle, "The performance of GSM 900 antennas in the presence of people and phantoms," in Proc. Twelfth International Conference on Antennas and Propagation (ICAP 2003), vol.1, Exeter, UK, 31 March - 3 April 2003, pp. 35-38.
5. J. Krogerus, C. Icheln, P. Vainikainen, "Effect of human body on 3-D radiation pattern and efficiency of mobile handsets," in Proc. IEEE Inst. and Meas. Tech. Conf. (IMTC'2005), vol. 1, May 2005, pp. 271-276.
6. T.A. Laitinen, J. Ollikainen, C. Icheln, P. Vainikainen, "Rapid spherical 3-D field measurement system for mobile terminal antennas," in Proc. IEEE Inst. and Meas. Tech. Conf. (IMTC'2003), May 2003, pp. 968-972.
7. J. Toivanen, T. A. Laitinen, C. Icheln, P. Vainikainen, "Spherical wideband measurement system for mobile terminal antennas," in Proc. of the 2nd LASTED International Conference on Antennas, Radar and Wave Propagation, Banff, Alberta, Canada, July 2005, pp. 360 - 365.
8. J. E. Hansen, Spherical Near-field Antenna Measurements, London, UK, Peter Peregrinus Ltd., 1988, 387 p.
9. "Application note: recipes for brain tissue simulating liquids," Schmidt & Partner Engineering AG, Zurich, Switzerland, March 1999.
10. J. Krogerus, A. Alayon-Glazunov (editors), "Pre-standard for measuring radio performances for UMTS terminals in speech mode," COST 273 TD(05)051, Bologna, Italy, January 2005, 70 p.
11. "Measurement of radio performances for UMTS terminals in speech mode," Document R4-040612, 3GPP TSG-RAN Working Group 4 (Radio) meeting #33, Yokohama, Japan, November 2004, 73 p.
12. Cellular Telecommunications & Internet Association (CTIA), "Test plan for mobile station over the air performance; method of measurement for radiated RF power and receiver performance," Revision 2.1, March 2005, 144 p.