Rohde & Schwarz Tracks Mobile Communications Evolution from 1G to 6G
The evolution of mobile technology from 1G to 6G has revolutionized communications. Rohde & Schwarz has been involved in testing mobile devices and networks since the 2G era.
Munich, Germany – Rohde & Schwarz has released an overview detailing the progression of mobile communications from 1G to the forthcoming 6G standard. The company highlights its integral role in the development and testing of this technology since the 2G generation.
The history of mobile communication began with analog 1G technology, which exclusively supported voice calls. The subsequent 2G generation introduced digital transmission and SMS (Short Message Service), fostering an ecosystem that included network operators, device manufacturers, and testing specialists. The establishment of Groupe Spécial Mobile (GSM) in 1982 was a pivotal step towards a unified European standard.
3G (UMTS) enabled data transmission and machine-to-machine communication. 4G significantly improved voice transmission and brought high-quality audio and video to smartphones, paving the way for the widespread use of applications today. The current 5G generation focuses on large-scale networking, connecting a diverse range of devices from smart home appliances to industrial robots.
The upcoming 6G generation is expected to leverage artificial intelligence and other advanced technologies. Rohde & Schwarz's core business encompasses signal simulation and analysis, testing of mobile devices and base stations, and ensuring network quality. The company provides solutions such as the R&S®CMX500 for testing 5G devices.
Rohde & Schwarz's involvement in mobile technology development commenced during the 2G era, with its products playing a significant role in testing successive generations. The company continuously updates its product lines to support emerging mobile technologies.