2results about How to "Reduce data processing load" patented technology

This invention discloses a clutter discrimination and suppression method based on multiple echo features, comprising: acquiring radar front-end clutter and target echo detection video data and dividing it into several connected regions; extracting multi-dimensional features and labeling prior information for each connected region; using the Relief feature selection algorithm to calculate and filter the weights of the multi-dimensional features, removing redundant features to obtain the optimal feature vector; using this feature vector to train a support vector machine classifier, and obtaining the optimal parameter model through cross-validation; acquiring measured clutter data, extracting corresponding features and inputting them into the model; and determining whether to remove clutter and retain targets based on the output. This invention effectively filters out dynamic clutter spots, avoids false deletion of weak targets, significantly reduces the false alarm rate of the system, and alleviates the computational burden of subsequent track processing.

This application discloses a data packet processing method, apparatus, electronic device, and readable storage medium, applied in the field of communication technology. The data packet processing method includes: acquiring a data packet to be processed, and parsing the data packet to be processed through a data plane to obtain packet information; determining, based on the packet information, whether to use a Virtual Extended Local Area Network (VXLAN) to process the data packet to be processed; if so, encapsulating the data packet to be processed with a packet header to obtain a VXLAN packet, and processing the VXLAN packet. This application solves the technical problem of low data packet processing efficiency.