Advantages And Disadvantages Of 4g Communication

The purpose of this research paper is to demonstrate how much Wireless Technology has really improved, since the year James Clerk Maxwell developed and explained the theory of electromagnetic waves on 1865; And Heinrich Hertz put into practice Maxwell 's theory by experimenting with electromagnetic waves-measuring their speed and wavelength between the years 1885-1889; Until present days. As this type of technology grows, it is perceivable to what extent people have learned how to manipulate electromagnetic waves at will. For the purpose of this paper, I have done a very extensive research looking for remarkable improvements that would take a substantial and detailed portion that would explain the what, when and how of each major breakthrough, on the body of this research.

Portability: If you move your home more than average (or if it 's on wheels), your phone and your number can stay with you. There are no "installation" charges.

4. Radio: most common form of wireless transmission, typical of home routers and most wireless devices to use this form. Infared uses low frequency light waves to carry data using line-of-sight.

In the recent years, wireless technologies have taken a new dimension in the ways society lives. Wireless broadband is available to everyone. Whether the users are at home, driving the car, sitting in the park, and it would even work while people are a pleasure boat ride in the middle of a lake. And because of this, the need to have information at any time and be connected in all places, all the time has been satisfied.

In addition, in the 1980s, the first network (1G) was introduced to people on a large scale but its use was only restricted to the country’s boundaries. The second generation (2G) network was digital, not analog and its development began in the late 1980s.   Then, the marketing demand began to shift from 2G to 3G in 2002. Compared with the previous networks, the data and voice communications capabilities of 3G have increased significantly.

You are an IT Network Specialist and are required to develop the design of the company’s telephone system for its new building which will begin construction in a few months. In order to get a background which will help when developing the new system, your supervisor asked you to research the current Plain Old Telephone Service (POTS) currently used by the company. You must research the system components and report back to your supervisor , the Telecommunications Manager, within a week.

A wireless communication technology is an aircraft or unmanned balloons . Semi- fixed and it works using solar energy to provide and operate the remote control , to cover a certain area , and payment platforms motorized pneumatic and electrical , put in a fixed to a certain height above the ground mode ( the stratosphere ) layer. Working at a height ranges from 17-22 km, and has been specifically designed to operate at high altitudes. Remote controling from the earth staion on the ground .

vice, e.g. a PDA or a smart phone which acts as a sink for data of the wireless devices. In order

wireless network and the most widely available wireless broadband network in the country. The U.S.

To gain a wireless connection you will need a router/ modem, wireless enabled device and then you need to connect that device to the router.

Wireless is the term used to describe any computer network where there is no physical wired connection between sender and receiver, but rather the network is connected by radio waves and or microwaves to maintain communications (Boyds, 2016). Wireless and mobile technologies continue to have a major impact on the global business environment and can be roughly categorized into mobile client devices for interactivity and communications infrastructure. Wireless technology is technology that uses radio waves to transmit and receive data, such as cell phones. It is used more than ever today for data transmission. Mobile

Fixed networks can come in many shapes, sizes, costs and speeds. Prices range widely, and differ depending upon the provider, but the equipment used is usually very similar. You’ve got dial-up, which uses existing phone lines to provide a very low speed, unreliable connection. There is also DSL, which uses those same telephone lines, but only works a certain distance away from your

The evolution of 3G technologies and system into 4G evolution is driven by the development and creation of latest and upgraded services for the mobile devices, and is enabled by this similar advancement for the respective mobile systems. The development of LTE and LTE-Advanced technologies, with 'Advanced' specifying the only difference between LTE release 10 /LTE Advanced and ITU/IMT-Advanced. The work on developing these technologies- LTE and LTE Advanced is performed as an ongoing continuous task within the 3GPP, the same organization the developed the first 3G system namely WCDMA and HSPA.

A wireless network is any type of computer network that uses wireless data connections for connecting network nodes .Wireless networking is a method by which homes, telecommunications networks and enterprise (business).Installations avoid the costly process of introducing cables into a building, or as a connection between various equipment locations. Wireless telecommunications networks are generally implemented and administered using radio communication. This implementation takes place at the physical level (layer) of the OSI model  network structure.

Wireless communication is the transfer of data between two or more points that are not connected by an electrical conductor. In addition, wireless communications networks are less expensive to install and preserve than equivalent wired systems. Wireless communication has become possible due to the discovery of radio waves. With the first breakthrough of the radio signal within the 19th century, along with founders Nikola Tesla and Guglielmo Marconi, evolution of the wireless technology has improved to the point of being unrecognizable (Makkai ,2006, p.1). According to Rappaport (2002 ,p.1) , with the Guglielmo Marconi’s invention of the long-distance communication with ships at sea, has the power of instant communication emerged. Nowadays, many people use the internet service on a cellphone to keep the contact with people around the world, and for other purposes such as: researching, learning and exploring (Makkai ,2006, p.1).