† Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning 116023, China ‡ University of Chinese Academy of ...

Abstract: This paper presents a new algorithm to obtain reduced-order model of linear periodically time-varying (LPTV) systems. The proposed algorithm introduces the approach of projection-based ...

Abstract: In this paper, a color image encryption algorithm based on the fractional-order multi-scroll Chen chaotic system and DNA mutation principle is proposed. The dynamical performances of the ...

In this article, we'll take a look at the countries with the best air defence systems in the world. Russia is widely regarded as having the best air defence system in the world, primarily due to ...

Posts are circulating on social media claiming that Pakistan has destroyed one of India’s advanced S-400 air defence systems. However, this claim is completely false. The viral claim that Pakistan ...

A communications system reliant on floppy disks and copper wires. Radars operated with a remote line described as “a long extension cord.” Multiple air traffic controllers on trauma leave to ...

When Trump Transportation Secretary Sean Duffy was in Congress he voted against any upgrades to the air traffic control system. Now he is screaming and demanding upgrades, upgrades he could have had ...

The air defence systems, such as missiles, drones and aircraft, are essential in protecting different countries from aerial threats. In the process, the systems detect, track, and engage an ...

The Indian Army responded to ceasefire violations with air defence systems like L-70 guns and counter-drone technology. India's multi-layered air defence network, featuring systems like S-400, Barak-8 ...

The Indian Armed Forces targeted Pakistan's Air Defence Radars and systems at several locations on Thursday morning. A Ministry of Defence statement said that an Air Defence system at Lahore has ...

Indian defense agencies swiftly responded, using the country's air defense systems to neutralize the threat posed by these unmanned aerial vehicles (UAVs). The drone activity comes as a part of a ...

“Today morning, Indian Armed Forces targeted Air Defence Radars and systems at a number of locations in Pakistan. Indian response has been in the same domain with the same intensity as Pakistan. It ...