Wireless

⚡ What is 5G? 5G is the fifth generation of mobile network technology, engineered to deliver ultra-fast, low-latency, and massive device connectivity. It marks a transformative leap from consumer internet to enabling critical infrastructure like autonomous systems and smart cities. 🧩 Key Characteristics Speed: Up to 10 Gbps. Latency: <1 ms. Bands: mmWave, mid-band, low-band. Massive device connectivity: Supports millions of devices/km² (IoT). Network slicing: Custom virtual networks for different needs. 🔭 What Lies Beyond? 6G (expected 2030+): Aims for AI-native networks, terahertz bands, and brain-computer interfaces. Focus on sensing + communication fusion: Smart environments that “feel” and adapt. Quantum networking and space-based coverage (LEO satellites). 🧠 Deep Insight 5G is not just a network — it’s a platform of convergence. It integrates compute, communication, and control in real time. Beyond 5G, we’re stepping into context-aware communication where the boundary between the digital and physical erodes. ...

📡 What is WiMAX? WiMAX (Worldwide Interoperability for Microwave Access) is a wireless communication standard designed to provide high-speed broadband access over long distances, especially in rural or underserved areas. 🧩 Key Characteristics Standard: IEEE 802.16 Range: Up to 50 km (ideal conditions) Speed: Up to 70 Mbps (realistically 1–10 Mbps) Applications: Fixed and mobile broadband, last-mile connectivity, backhaul for cellular towers. 🧠 Deep Insight WiMAX was an ambitious attempt to democratize internet access beyond urban borders. It symbolizes the push for inclusivity in connectivity, aiming to bridge the digital divide. Though eventually overshadowed by LTE, its philosophy lives on in rural broadband and IoT frameworks. ...