IoT School: Secretos Comunicación Inalámbrica 📚 #Advanced | Libelium
522 بار بازدید -
8 ماه پیش
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Welcome to
Welcome to #IoTSchool 📚! In this new video, Libelium, a leading IoT company, will take you on a fascinating journey to unlock the secrets of wireless communication. Have you ever wondered how it is possible to achieve effective long-distance transmission in the world of #IoT?
In this lesson, we will dive into the fascinating world of wireless communication. We will show you the path that the signal, the waves, travels from the transmitter to the receiver, traversing the airspace. You will discover how signal strength varies as it travels through the air, and how antennas play a crucial role in amplifying and concentrating the signal.
But here's the important bit: how do we ensure that the signal reaches the receiver with enough power to be understood? This depends on two key factors: the transmitting power of the transmitter and the sensitivity of the receiver. We'll explain how these elements work together and how they influence the distance a signal can cover.
In addition, you will discover why it is essential to maintain a balance between transmitting power and energy efficiency, and how state regulations limit transmitting power to avoid interference.
We will also explore how the choice of transmission frequencies and the presence of obstacles in the path can affect wireless communication. You will learn why #protocols like LoRaWAN and Sigfox operate in unlicensed bands, while 5G and 4G use licensed bands.
To give you a clearer picture, we will introduce you to different IoT protocol families, highlighting their range and power consumption. From short-range technologies like RFID to general-purpose cellular networks like 5G, we'll show you how each fits different scenarios and needs.
And don't miss the cost arrow, which will reveal the financial aspect of each technology.
In short, this IoT School video will take you on an exciting journey through the world of wireless communication in IoT. Get ready to unveil the secrets behind distance, power, and efficiency in data transmission - don't miss it!
In this lesson, we will dive into the fascinating world of wireless communication. We will show you the path that the signal, the waves, travels from the transmitter to the receiver, traversing the airspace. You will discover how signal strength varies as it travels through the air, and how antennas play a crucial role in amplifying and concentrating the signal.
But here's the important bit: how do we ensure that the signal reaches the receiver with enough power to be understood? This depends on two key factors: the transmitting power of the transmitter and the sensitivity of the receiver. We'll explain how these elements work together and how they influence the distance a signal can cover.
In addition, you will discover why it is essential to maintain a balance between transmitting power and energy efficiency, and how state regulations limit transmitting power to avoid interference.
We will also explore how the choice of transmission frequencies and the presence of obstacles in the path can affect wireless communication. You will learn why #protocols like LoRaWAN and Sigfox operate in unlicensed bands, while 5G and 4G use licensed bands.
To give you a clearer picture, we will introduce you to different IoT protocol families, highlighting their range and power consumption. From short-range technologies like RFID to general-purpose cellular networks like 5G, we'll show you how each fits different scenarios and needs.
And don't miss the cost arrow, which will reveal the financial aspect of each technology.
In short, this IoT School video will take you on an exciting journey through the world of wireless communication in IoT. Get ready to unveil the secrets behind distance, power, and efficiency in data transmission - don't miss it!
8 ماه پیش
در تاریخ 1402/09/08 منتشر شده
است.
522
بـار بازدید شده