I. Introduction
Communication technology is evolving towards the integration of terrestrial, marine and aerial services. The in-depth perception of global and new radio environment thus becomes an essential part of ensuring the safety of national electromagnetic. Nowadays, modern wireless communication systems can conduct one action in a millisecond [1]. For example, short burst jamming interferes with the pilot of communication signal resulting in a communication failure. Therefore, the sensing of wide spectrum has to be done in the time scale of sub-millisecond in order to response the attack immediately.