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5G Basic Carding And Application Prospect Analysis Research Report Was Released

"5G Basic Carding and Application Prospect Analysis Research Report" was released

5G is the 5th Generation of Mobile Network Communication Technology, which is an extension of 4G. In order to solve the problem that mobile communication systems are incompatible with each other and to better increase the user experience, 5G will be a unified global standard. Compared with the first four generations (1G, 2G, 3G, 4G) mobile communication network technology, 5G not only includes mobile communication, but also involves more IoT application scenarios.


There is an important saying in the industry that 4G changes life, and 5G changes will be the society. Therefore, the billion-dollar think tank released this new report, "5G Basic Carding and Application Prospect Analysis Research Report". The report observes the specific changes of 5G from the external overall perspective, and summarizes the basic knowledge of 5G by using commercial analytical thinking. At the same time, it discusses the future development prospect of 5G according to the three 5G usage scenarios defined by ITU.


The report is divided into three parts. The first part describes the history and development status of mobile communication. The second part describes the changes of 5G network, the composition of the industry chain and related enterprise layout. The third part tells the 5G through the three major usage scenarios of 5G. The future application potential, the three major usage scenarios are enhanced mobile bandwidth (eMBB), low latency high reliability communication (uRLLC) and large-scale machine communication (mMTC).


First, the history and development status of mobile communications


At the beginning of the whole report, the transmission process of mobile communication is first described, and signals such as sound and image are passed through a baseband chip (a signal such as sound into a low-frequency signal that can be transmitted) and a radio frequency module (a low-frequency signal and a high-frequency signal are mixed and mixed). After the signal is called a carrier signal or a radio frequency signal, it is transmitted to the base station antenna through the antenna of the mobile phone (transmitting only the high-frequency signal). After the base station performs signal processing (converts the RF signal into an optical signal), it passes through the optical fiber (only transmits the optical signal). ) Transmission to the equipment room or core network (if the communication distance is short, only through the terminal to the base station and then to the terminal), and then through other equipment room or core network, to another base station, and finally to another mobile terminal. In addition, the first part also compares the characteristics of the first four generations of mobile communications and their technological evolution routes and the important development time nodes of 5G.


"5G Basic Carding and Application Prospect Analysis Research Report" was released


Second, 5G industry changes and related business layout


The second chapter of the report focuses on the changes of 5G networks, the composition of the industry chain and the related enterprise layout. The most important change in the 5G industry chain lies in the changes in the software architecture and the changes in the spectrum of related uses, due to the use of 5G using high frequency bands (bands Is a certain frequency range, such as 3.3GHz-5GHz can be called a frequency band), so that 5G related equipment or modules need to be redesigned and planned (mainly to adapt to high-frequency transmission, the exponential growth of difficulty), including the terminal Baseband chip, terminal RF module, base station antenna, base station RF module and baseband processing module.


"5G Basic Carding and Application Prospect Analysis Research Report" was released


Third, the five major use scenarios and future development potential of 5G


The five major usage scenarios of 5G include enhanced mobile bandwidth (eMBB), low latency high reliability communication (uRLLC) and large-scale machine communication (mMTC), the former focusing on mobile communications while the latter two focusing on the Internet of Things. Of the three major usage scenarios, only the Enhanced Mobile Bandwidth (eMBB) standard has been completed and frozen. The report also summarizes the various application scenarios of the 5G three use scenarios.


Among them, the enhanced mobile bandwidth is mainly human-centered, focusing on multimedia application scenarios, and needs to enhance communication capabilities in areas with high user density to achieve a seamless user experience. The usage scenario of large-scale machine-like communication is characterized by a large number of connected devices, but each device needs to transmit less data and has lower requirements for delay. The use scenarios of ultra-high reliability and low latency type communication have extremely high requirements on delay time and performance reliability.


"5G Basic Carding and Application Prospect Analysis Research Report" was released


In addition, the report also explores the 5G business model. The important role of 5G is interconnection (everyone, person, thing). The result of interconnection is communication. The deeper level of communication lies in experience and emotional sharing. 5G will Further help people to enter deep communication (experience and emotional sharing). In the 5G era, more business models can be discovered by focusing on people's deep communication, leading to greater development.



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