Analysis of International Trade Competitiveness of Small Commodities Based on Numerical Simulation Algorithm

Abstract

In order to improve the analysis effect of the international trade competitiveness of small commodities, this study combines the digital simulation algorithm to analyze the competitiveness of international trade of small commodities and builds a competitiveness analysis model. Furthermore, this study summarizes several main factors that affect energy resolution, presents methods to provide energy resolution, and discusses methods for reducing noise from both analog and digital perspectives. In addition, this study gives the design principle and implementation method of the FIR digital filter, which provides theoretical support for digital signal processing design. Through the data analysis, it can be seen that the analysis model of the international trade competitiveness of small commodities based on the numerical simulation algorithm proposed in this study has a good performance in the analysis of the competitiveness of international trade of small commodities.