In this paper, a four-port wearable antenna array designed in the Chinese 5G band (3300-3600 MHz and 4800-5000 MHz), LTE band 43 (3600-3800 MHz) and S.2-GHz WLAN band (S1S0-S3S0 MHz) for multi-input ...

Exception handling mechanism in modern programming languages is frequently used to build robust systems. However, it presents more daze for software developers because of exception propagation.