Journal of Projectiles, Rockets, Missiles and Guidance >
Improved Multipath Interference Canceller Applied to Navigation Receiver
Received date: 2009-12-09
Online published: 2025-05-28
IN the radio navigation system, there are near far effect and sky wave interference. The reason of the interference is analyzed, implement the scheme is presented, and improved multipath canceller is proposed. The successive interference cancellation section obtains the initial data estimation, and the parallel multipath cancellation section improves the accuracy of data estimation. The simulations show that the method can attain shorter delays than successive interference cancellation, and higher performance to near far effect than parallel interference cancellation.
LIU Nan , DONG Guanghui . Improved Multipath Interference Canceller Applied to Navigation Receiver[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2010 , 30(5) : 211 -214 . DOI: 10.15892/j.cnki.djzdxb.2010.05.044
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