信号处理方法、信号处理装置及信号处理系统

全智; 张洁

全智

南方科技大学

南方科技大学

518055 广东省深圳市南山区西丽学苑大道1088号

南方科技大学

518055 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)

南方科技大学

518055 广东省深圳市南山区西丽学苑大道1088号 (广东,深圳,南山区)

CN201610006242.0

2016-01-06

CN105678256B

2019-01-18

2019-01-18

未缴年费

2022-12-16

授权发明

第一

本发明公开了一种信号处理方法，用于信号分类，所述信号处理方法包括以下步骤：提供多个节点并控制所述多个节点接收输入信号；将所述输入信号与样例信号比较以计算各所述节点的相似值，根据各所述节点的相似值计算全局相似值，提供多种所述样例信号以计算与所述样例信号一一对应的多个所述全局相似值；根据所述全局相似值判断与所述输入信号最相似的所述样例信号以确定所述输入信号的类型。本发明实施方式的信号处理方法对全局的多个节点进行处理及判断，最终得出全局中节点接收的输入信号的类型。采用多节点协同处理的方法对输入信号的类型进行判断，如此提高了信号分类的准确率。本发明还公开了一种信号处理装置及信号处理系统。

Disclosed is a signal processing method for signal classification. The signal processing method comprises the following steps: providing a plurality of nodes and controlling the plurality of nodes so that they receive an input signal (S10); comparing the input signal with a sample signal so as to calculate a similarity value of each of the nodes, calculating an overall similarity value according to the similarity value of each of the nodes, and providing a plurality of sample signals so as to calculate a plurality of overall similarity values corresponding to the sample signals on a one-to-one basis (S20); and determining, according to the overall similarity values, the sample signal most similar to the input signal so as to determine the type of the input signal (S30). By means of the signal processing method in the embodiments, a plurality of overall nodes are processed and determined, and the type of an input signal received by the overall nodes is finally obtained. A multi-node cooperative processing method is used to determine the type of an input signal, thereby improving the accuracy rate of signal classification. Also disclosed are a signal processing apparatus (10) and a signal processing system (20).

G06K9/00

G06K9/00 ; G06K9/62

（+PATENT GRANT）[2019-01-18][CN]

2

2

张大威

北京清亦华知识产权代理事务所(普通合伙)

PatSnap

全智,张洁. 信号处理方法、信号处理装置及信号处理系统[P]. 2019-01-18.