Adaptive angle of arrival estimation for multiuser wireless location systems

Reliable positioning of CDMA cellular users in a mobile environment relies on accurate knowledge of the time-of-arrival (TOA) and angle-of-arrival (AOA) of the first arriving ray. An adaptive procedure is developed for AOA estimation under multipath and multiuser conditions. Simulations illustrate how the adaptive solution improves location accuracy.


Published in:
Proceedings of the IEEE 5th Workshop on Signal Processing Advances in Wireless Communications, 2004., 551-555
Presented at:
IEEE 5th Workshop on Signal Processing Advances in Wireless Communications, 2004., Lisbon, Portugal, July 11-14, 2004
Year:
2004
Publisher:
IEEE
Laboratories:




 Record created 2017-12-19, last modified 2018-03-17


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