L22: Wireless communication | technologies & their applications overview

Welcome to Lecture 22 of the course “Embedded C Programming” by Prof. Nitin Chandrachoodan.
Full Course: https://study.iitm.ac.in/es/course_pages/CS2101.html

Video Overview
This lecture offers an overview of wireless communication technologies, including WiFi, Bluetooth, Zigbee, LoRa, and GSM (5G). Understand why wireless communication is essential in modern systems and learn the basics of radio frequency signals. We discuss trade-offs between wired and wireless protocols, focusing on aspects such as reliability, speed, security, and convenience. Rather than diving deep into each technology, this session highlights their properties and use cases to help you identify which wireless solution fits various applications.

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