Stealth Technology enhances allies' survivability against enemy surveillance, reconnaissance, and detection systems by reducing radar signatures (radar cross section) and other signatures such as infrared (IR), acoustic, etc.

The research area of Stealth Technology is vast — core technologies applicable to weapon systems are currently under development.

Periodically arranged meta-materials enable new physical properties, which allow the controlling of electromagnetic wave paths, and overcome the electromagnetic limitations posed by meta-material in nature. This unique characteristic of the metamaterial will be the key innovating factor in advancing radar stealth technology.