Chaotic Microwave Photon Sensing

Chaotic signals have important applications in communication systems and radar systems because of their good randomness and correlation characteristics. It is easy to generate chaotic lasers with bandwidth of 10 GHz by using semiconductor lasers. Due to its many outstanding characteristics, such as high speed, resist multipath fading, low power consumption, high penetration, high positioning accuracy and high security, Ultrawideband (UWB) technology has been widely used in short-range wireless communication, secure communication, radar detection, intelligent traffic positioning and other commercial, civil and military fields.