![5g technology article 5g technology article](https://www.mdpi.com/sensors/sensors-16-00892/article_deploy/html/images/sensors-16-00892-g001.png)
![5g technology article 5g technology article](https://telecoms.com/wp-content/blogs.dir/1/files/2015/03/Figure-2-Coleago-5G-article.png)
This excitement of internet on the phone sparked the beginning of a mobile data race in the early 2000s. GPRS was quickly followed by EDGE which provided a slightly higher speed (throughput) of 135Kbps. GPRS was the first feature that allowed internet service (data) to be introduced on the mobile phone with a speed of 110Kbps. 2G came with features such as text messages and later introduction of GPRS (General Packet Radio Service) which was followed by EDGE (Enhanced Data for Global Evolution). Second Generation (2G) of mobile telephony technology, called the GSM (General System for Mobile Communications), was also introduced in the 1990s. In Ghana, the first 1G mobile network was launched in 1992 by Millicom Ghana Ltd with the brand name Mobitel. It was designed for voice calls only and not digital. This 1G was developed on a technology called the analogue mobile systems with a frequency modulation called FDMA (Frequency Division Multiple Access). When the wireless version of telephones was developed, it was named First Generation (1G). Mobile telephony was invented in the early 1980s during the Third Industrial Revolution (3IR) when electronics and information technology systems were coming up. FM Radio Frequencies (87MHz – 108MHz), Television Frequencies (700MHz), Mobile network frequencies such as 1G (150MHz – 900MHz), 2G (900MHz – 1.8GHz), 3G (1.6GHz – 2.0GHz), 4G (2GHz – 8GHz) and 5G (2GHz – 300GHz). Non-ionizing electromagnetic wave in this context is the range of frequencies (3KHz – 300GHz) on the electromagnetic spectrum that cannot cause harm to the human tissue/cell/DNA when exposed to the radiation. These devices are mainly electronic devices and not human beings. The 5G is a technology designed to carry voice and Big data using non-ionizing electromagnetic wave as a means of transport over the air interface to devices. The infected patient who may be asymptomatic or symptomatic can transfer the virus to another person when droplets of fluids containing the virus are spread through coughing, sneezing or spitting into the air or surfaces.ĥG, on the other hand, is a technology to provide an extra-large pipe of the internet to connect mobile phones and other devices with 10x the current speed and data volume being provided by 4G. Coronavirus is biological and can be transferred from one person to the other through the mouth, nose and eyes when one comes in contact with an infected person. It was first reported in Wuhan city in China and has so far been traced to an animal market in that city. The Pangolin-like animal is suspected to have transmitted this string of the virus called the novel coronavirus disease (covid19). Coronavirus and 5G rootsĬoronavirus is a zoonotic disease which means it is an infectious disease caused by a pathogen that has jumped from non-human animals (usually vertebrates) to humans and then spreads from human to human. The institute, in this statement, would like to educate the public on this contentious issue and demonstrate why the purported linkage is not supported by scientific evidence. Higher reliability of the communicationsĪs researchers say, with the wide range of bandwidth radio channels, it is able to support the speed up to 10 Gbps, the 5G WiFi technology will offer contiguous and consistent coverage − “wider area mobility in true sense.The Institute of ICT Professionals Ghana (IIPGH), an association of professionals in the information and communication technology (ICT) industry in Ghana, has been following with keen interest recent conversations on social media and mainstream media with regards to stories linking the new mobile telephony technology called 5G to the novel coronavirus disease (COVID-19).Lower cost of infrastructural development.Better connectivity irrespective of the geographic region, in which you are.High capacity to allow more devices connectivity concurrently and instantaneously.Larger data volume per unit area (i.e.Then - how is 5G different from the previous one (especially 4G)? The answer is - it is not only the increase in bitrate made 5G distinct from the 4G, but rather 5G is also advanced in terms of − As of now, the predecessors (generations) mobile technologies have evidenced substantial increase in peak bitrate. The 5G technology is expected to provide a new (much wider than the previous one) frequency bands along with the wider spectral bandwidth per frequency channel. Starting from the First Generation (1G) in 1980s, Second Generation (2G) in 1990s, Third Generation (3G) in 2000s, Fourth Generation (4G) in 2010s, and now Fifth Generation (5G), we are advancing towards more and more sophisticated and smarter technology.
![5g technology article 5g technology article](https://miro.medium.com/max/515/0*XsOSbXpPOCRa-Jzk.jpg)
If we look back, we will find that every next decade, one generation is advancing in the field of mobile technology.