AM Demodulation Based on High Efficiency New Morphological Filtering Algorithm
Jiancheng Zhang · Communications technology · 2009
The paper proposes the rapid switch of incremental morphological filtering algorithm applied in AM signal demodulation with high efficiency,deduces its realtime expression,and tells of the rules of how to choice structural elements.The algorithm acquires much gain in efficiency as compared with the earlier Morphological Filtering algorithms.The computer simulation experiment results indicate that the algorithm has same strong anti-interference ability as the earlier morphological filtering algorithms,thus is applicable to AM signal demodulation in software radio.