Most operators for 5G network integrate from 4G networks at beginning, to provide a continuous connection. Millimeter wave spectrum (mmWave), has been used in 5G technology, it has shorter wavelength and higher frequency compare to 4G network, therefore 5G enables to carry massive amount of data through wireless network at faster speed in a more stable Internet connection environment with low latency. In 5G deployment, it requires mixture of high, medium, and low-band spectrum. Spectrum, the radio frequencies used to communicate over airwaves. Thus, 5G network technology is extremely significant, since it promotes social development and improve the quality of life. Due to study from Deloitte in 2017, in transportation, the technology enables autonomous vehicle, which could reduce emissions by 40-90%, travel time decreased nearly 40% and delays by 20%.
5G technology enable to process activities such as remote patient monitoring, consultation and remote surgery through thousands of devices simultaneously from mobile to equipment sensors, cameras and wireless devices. 5G can provide most consistent network connection, minimal lag time, increased bandwidth to access and share data, and the ability to compile and compute data efficiently. Industries and consumers rely on 5G networks to support devices and transmission to drive for their daily activities. These issues may cause huge damage and risks on emergency situations. Due to period of heavy use in network, consumers may experience slow speed, unstable connection, delays or loss of service. In 2018, there are 17.8 billion connected devices globally, and 7 billion of them can connect and control by smart phone.
In future, 5G technology will be broadly used in various areas such as healthcare, education, economic and agriculture. Electrical and civil engineering focus their work on construction and electrical connection on cell tower. Telecommunication, software and mechatronics engineers mainly work on solving coding, systematic errors. For invention and construction of 5G network, it requires engineering from telecommunication, software, mechatronics, electrical and civil fields. Besides the development in speed, capacity and latency, 5G technology also provide network management features, that enables wireless network devices to make connection with home appliances. Thus, 5G assists people work and entertain in a more efficient way and develop users’ experience. By using 5G wireless network, it has 20Gbps for the network travel rate. The aim of this project is to increase the network speed and responsiveness for the wireless network. Verizon is the first company to launch the 5G network service worldwide in Chicago and Minneapolis in 3rd April, 2019. 5G network is the 5th generation wireless network generated from 2019.
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