38.212

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38.212 application field and working principle is widely applicable in a variety of fields and applications. It is a set of protocols for wireless communication of digital data which is primarily used in cellular telephones and networks. The primary purpose of this protocol is to enable reliable transmission of digital data when connected to a cellular network. The protocol is also known as "LTE-Advanced" or simply "LTE" and is a part of the Third Generation Partnership Project (3GPP) series of telecommunication standards.

38.212 application field and working principle has its main application in the mobile communications industry. It is used mainly for data transmission in cellular networks such as GSM (Global System for Mobile Communications), EDGE (Enhanced Digital Mobile Communications) and the more recent LTE (Long Term Evolution). This protocol is also used for VoIP (Voice over Internet Protocol), video broadcasting and mobile broadband services.

The protocol works by setting up a physical radio channel between two points that need to communicate. This radio channel is divided into subcarriers, which is used to transport data. Each subcarrier is further divided into time slots. In each time slot, specific information such as voice or data is sent. This data is then converted into a digital format and transmitted over the radio channel to the receiving point.

In addition, when connected to a cellular network, the protocol is used to transfer a specific quality of service (QoS) to users. QoS guarantee the speeds and quality of the data transfer. There are four different levels of QoS that can be requested from the network: best effort, guaranteed performance, robustness and throughput.

Finally, 38.212 application field and working principle has evolved over time and continues to be developed. The protocol is constantly being improved and new features are added with each update. This ongoing development allows for better performance and reliability, making it an ever-growing and popular choice for cellular networks.

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