Structural Efficiency and Robustness Evolution of the US Air Cargo Network from 1990 to 2019. - Changsong Zhao; Chunliang Xiu (Complex., 2021)

FedEx and UPS Network Structure and Accessibility Analysis Based on Complex Network Theory. - Changsong Zhao; Chunliang Xiu; Guanyi Yu (Complex., 2021)

Design of Embedded Home WiFi Smoke Alarm. - Changsong Zhao (AIAM, 2022)

Design of Wireless PM2.5 Dust Detection System for STC Series Single-chip Microcomputer. - Changsong Zhao (RSAE, 2023)

A Resource-Friendly Random Number Generation Algorithm for IoT. - Linshan Shi; Changsong Zhao; Min Jin; Zhongyu Xu; Feng Li; Yaobin Shen (ACAI, 2024)