Mobile station location estimation using the maximum likelihood method in sector cell systems

IEEE Vehicular Technology Conference

Volumn 56, Issue 2, 2002, Pages 1192-1196

  Aso, Masato ^a   Saikawa, Takahiko ^a   Hattori, Takeshi ^a  

^a SOPHIA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

LINEAR EQUATIONS; MAXIMUM LIKELIHOOD ESTIMATION; PROBABILITY; PROBABILITY DENSITY FUNCTION; TWO DIMENSIONAL; VECTORS;

MOBILE STATION; PLANE INTERSECTION METHOD; SECTOR CELL SYSTEMS; SPHERICAL INTERSECTION METHOD; TIME DIFFERENCE OF ARRIVAL; TIME OF ARRIVAL;

MOBILE TELECOMMUNICATION SYSTEMS;

EID: 0036445626     PISSN: 07400551     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Masato Aso, Manabu Kawabata and Takeshi Hattori, "INS-PX Method for Mobile Station Location Estimation in CDMA Cellular System", World Congress on Intelligent Transport Systems, September 2001.
2. Masato Aso, Manabu Kawabata and Takeshi Hattori, "A New Location Estimation Method based on Maximum Likelihood Function in Cellular Systems", IEEE Vehicular Technology Conference Fall, October 2001.
3. Ralph O. Schmidt, "A New Approach to Geometry of Range Difference Location", IEEE Transactions on Aerospace and Electronic Systems, Vol. AES-8, No.6, November 1972.
4. Julius O. Smith, Jonathan S. Abel, "Closed-Form Least-Squares Source Location Estimation from Range-Difference Measurements", IEEE Transactions On Acoustics, Speech, and Signal Processing, VOL. ASSP-35, NO. 21, December 1987.
5. CC Docket No.96-264, "Revision of the Commission Rule to ensure compatibility with Enhanced 911 emergency calling system", FCC Reports and Orders, 1996.