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Detail
Registered METHOD AND APPARATUS FOR WIRELESS LOCATION MEASUREMENT
- Inventors
- Kim Kanghee, Lee Sook Jin
- Application No.
- 12892344 (2010.09.28)
- Publication No.
- 20110130152 (2011.06.02)
- Registration No.
- 8655373 (2014.02.18)
- Country
- UNITED STATES
- Abstract
- A method for wireless location measurement of a receiver is provided. The method includes: estimating radio channels of a plurality of frequency domains respectively corresponding to a plurality of transmitters by using received signals from the plurality of transmitters; extracting a plurality of propagation delay tab profiles based on the radio channels of the plurality of frequency domains; calculating the distance between each of the transmitters corresponding to the respective propagation delay tab profiles and the receiver by using the propagation delay tab profiles; and estimating the location of the receiver by using the distance between each transmitter and the receiver.