Future 6G Networks

Backward compatibility is essential for 6G technologies because devices will be multimode and multiband. 4G LTE is meant for mobile devices and consists of many advancements and features compared to 3G and earlier LTE, giving smartphones the speed and power they need to function properly. 6G networks look to use increased frequencies compared to 5G networks. 6G networks will also offer comparatively increased capacity and reduced latency. The 6G technology market will likely enable significant enhancements in imaging, location awareness, and presence technology in the future. 6G network will work closely with artificial intelligence. 6G promises considerable effects for several industries and government techniques to critical asset protection and public safety. 6G needs a long runway with adequate room for maturity, discussion, and investigation. The 6G of systems will require new physical layer techniques and higher‐layer capabilities.