A Canceling Noise Research for Underground Mine Powerline Carrier Communication Based on Adaptive Theory

A Canceling Noise Research for Underground Mine Powerline Carrier Communication Based on Adaptive Theory

Because communication underground coal mine is difficulty, this paper analyzed the underground power line noise, and indicated that we can design the adaptive filter based on the adaptive theory and deal with the channel noise. Experiments show that, through the adoption of improved adaptive noise c...

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Bibliographische Detailangaben
Hauptverfasser: Shaoliang Wei, Jialin Cao, Yimin Chen, Fengyu Cheng, Deming Nie, Hengwen Li
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Adaptive filters
canceling noise
Convergence
Digital signal processing
DSP system
Filtering theory
Frequency modulation
Frequency synchronization
Noise
theory of adaptive
underground communications
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Zusammenfassung:Because communication underground coal mine is difficulty, this paper analyzed the underground power line noise, and indicated that we can design the adaptive filter based on the adaptive theory and deal with the channel noise. Experiments show that, through the adoption of improved adaptive noise canceling technology and DSP system we can achieve to remove the noisy and gain pure signal.
DOI:10.1109/PEITS.2008.12