AlGaN strain strategies For AlGaN UV LEDs, which are typically grown on AlN templates, AlGaN strain-modulation strategies aim to mitigate the compressive stress. This can be realised by adjusting the ...

Migrating to the unlicensed visible light spectrum, which spans 400 THz to 800 THz, accesses a vast bandwidth, enabling VLC ...

The subject of a formula is the variable that is being worked out. It can be recognised as the letter on its own on one side of the equals sign. For example, in the formula for the area of a ...

The emergence of practical fountain codes (i.e. LT and Raptor codes) may be a presage of Internet evolution. However, the existing fountain codes are only efficient to a long-length message and it ...