What is ADS (Advanced Design System)?

The Advanced Design system is created by PathWave Design. It is a division of Keysight Technologies. To make RF electronic products like mobile phones, wireless networks, satellite communications, radar, and high-speed data links, it gives an integrated design environment.
ADS merges schematic, layout, circuit, electro-thermal co-simulation and three full-wave 3D EM technologies for IC, package, PCB and 3D EM component co-design in a single-vendor, integrated platform solution.