A multi-channel signal simulation monitoring method and system for signal processing platform

Abstract

The present invention discloses a multi-channel signal simulation monitoring method and system for a signal processing platform, which belongs to the field of simulation monitoring technology. The method and system obtain signal amplitude data, sampling jitter data, and signal bit error rate data of the multi-channel signal simulation input channel and assign a unified timestamp. The multi-channel signal union degree at a single timestamp is calculated. Based on the multi-channel signal union degree at a single timestamp, a signal trend change factor at a single timestamp is calculated. Based on the multi-channel signal union degree and the signal trend change factor, a signal quality estimation index at the next timestamp is calculated. A signal quality estimation index threshold is preset, and analysis and dynamic monitoring are performed. The present invention realizes real-time monitoring and early warning of multi-channel signals through union degree calculation, trend change analysis, and quality estimation, thereby improving the adaptability and intelligence level of the signal processing platform, making it widely applicable to fields such as industrial control, communication systems, and adaptive signal processing.

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