6G Wireless Networks: An Overview 6G, or sixth-generation wireless technology, is the anticipated successor to 5G and is expected to revolutionize mobile and wireless communications starting around 2030 . While still in the research and development phase, 6G aims to push beyond 5G in terms of speed, latency, reliability, and connectivity. 🔑 Key Features and Goals of 6G Extreme Data Rates Target speeds: 1 Tbps (terabit per second) — roughly 100x faster than 5G. Useful for ultra-high-resolution streaming, holographic communications, and immersive AR/VR. Ultra-Low Latency Latency as low as 0.1 milliseconds , enabling real-time interactions for applications like remote surgery or autonomous vehicles. Massive Connectivity Support for 10⁷ devices/km² , far exceeding 5G, to accommodate dense IoT environments (smart cities, factories, etc.). Terahertz (THz) Frequency Use Uses frequencies in the 100 GHz – 10 THz range for ultra-high bandwidth. Challenge...