Model-RPE Algorithm for Narrowband Interference Suppression in Spread Spectrum Systems
Leigh A. Johnston, Vikram Krishnamurthy · 1998
This timation algorithm basec rowband interference systems. The proposed a Markov Model estimator, diction Error parameter the proposed algorithm filtering techniques for presented in Rusch and has faster, more robust c coupled Expectation Ma in (4j. paper presents a novel nonlinear es- on Hidden Markov Models for nar- suppression in CDMA spread spectrum gorithm combines a recursive Hidden a Kalman filter and a Recurslive Pre- estimation algorithm. It is shown that not only outperforms the nonlinear narrowband interference suppression Poor (3), but that it outperforms and mvergence properties than the cross- timization based algorithm presented