Title :
Utilizing multipath signals using orthogonal beamforming for GPS navigation receivers
Author :
Park, Dongmin ; Park, Jaehyun ; Chun, Joohwan
Author_Institution :
Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea
Abstract :
In this paper, a beamforming based GPS navigation receiver is proposed to overcome the multipath distortion problem in tracking loop and to utilize multipath signals from the same satellite. Furthermore, to reduce interferences due to other sources, an orthogonal beamforming method is presented.
Keywords :
Global Positioning System; array signal processing; distortion; receivers; GPS navigation receivers; multipath distortion problem; multipath signals; orthogonal beamforming; tracking loop; Amplitude modulation; Array signal processing; Direction of arrival estimation; Distortion; Global Positioning System; Interference cancellation; Receiving antennas; Satellite antennas; Satellite navigation systems; Tracking loops;
Conference_Titel :
Consumer Electronics (ICCE), 2010 Digest of Technical Papers International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-4314-7
Electronic_ISBN :
978-1-4244-4316-1
DOI :
10.1109/ICCE.2010.5418712
