Wireless Technology - Assignment Example

?WIRELESS TECHNOLOGY Wireless Technology Affiliation Introduction In the rapidly varying area of wireless communications, scientists and researchers frequently attempt to offer techniques with the help of the latest technologies that convince the continuing need of more rapidly data rates through longer broadcast assortments as well as that appropriate for innovative applications. This paper discusses the difference between 3G and 4G technologies. The basic aim of this research is to present the comprehensive overview of the Wireless Wimax technology implementation in the field of wireless communications. It is an admitted fact that Smartphones and mobile phones currently operate via the 3G network for communication as well as date sharing. In view of the fact that 4G has been effectively developed but 3G is still used by a large number of companies, hence it is still successful in retaining its reputation. On the other hand, 4G has turned out to be the standard mechanism for wireless communication. Additionally, it also holds a large customer base from all over the world. Without a doubt, 3G technologies are a quickest way for wireless communication; on the other hand 4G is believed to be 3-4 times faster than it. Certainly, similar to any other technology, both these networks have also some pros and cons, which are discussed by a number of authors such as (Viswanathan, 2013; Smith, 2010; Balasubramanian, Mahajan, & Venkataramani, 2010). Some of the major pros and cons of these technologies are outlined below: Pros of 3G Technology One of the basic advantages of 3G technologies is that they are very useful in quickly transferring data. In fact, data can be transferred at the rate of 2 Mega bytes per second. These technologies are increasingly used by the developers and programmers to develop positioning services and maps, which are on a regular basis used by the general public. 3G technologies also provide a wide variety of dominant multimedia services, which are used to build apps for instance video conferencing, chatting, online billing systems and many more. A large number of companies use 3G networks as a default platform for mobile phone games, in particular those games which include heavy animation and graphics. 3G technologies support various advanced features which can be used by the developers and programmers to create apps for instant messaging, mobile TV and video and audio chatting and much more. Cons of 3G Technology One of the biggest drawbacks of 3G technologies is the cost associated with their use as subscribing to 3G networks is expensive. As discussed above, 3G users are provided with the services such as video conferencing sessions and games with other 3G customers; however the people using these services cannot perform any other things except these functionalities. Consequently, the sales of apps developers can be lower. Without a doubt, 3G technologies are widely available throughout the world; however there are still many areas where these networks are not available so people in these areas can choose other ways of communication. Pros of 4G network 4G technologies are advanced version of 3G technologies so they can perform all the tasks which can be performed through 3G technologies with the difference that 4G technologies offer much higher speed than WiFi or 3G networks. As compared to 3G technologies and WiFi, the 4G’s range is much wider so it can support comparatively stable communication. One of the most distinguished features of 4G technologies is that these networks offer more security than other networks such as WiFi or 3G networks. Hence, the majority of people particularly the business professionals are more likely to use 4G, for the reason that they increase security, privacy and safety of data. These networks allow people to select any suitable option from a wide variety of payment options. Hence, if someone wants to rent 4G equipment, they can select from a number of pay-as-you-go plans. 4G technologies effectively deal with the cost factor. In fact, a large number of companies are launching low-priced 4G initial plans, which can be adopted according to the needs. Cons of 4G networks Despite the fact that the area covered by 4G networks is growing quickly, however they still do not exist in numerous areas of the world. Despite the fact that 4G networks provide high-quality communication services, however they still are under development so they can contain some glitches or bugs. For using 4G networks a user would need to buy a wireless modem or take it on rent. Though, it is affordable but it can require some technical skills and additional expenses. Without a doubt, both 3G and 4G networks offer wonderful supports and services for a number of different people however they differ from one another on the basis of quality and speed. In light of pros and cons discussed above, 4G networks seem to be much better than 3G networks, but they still are not developed completely. However, once they fully developed they can catch a large number of customers in the coming years (Viswanathan, 2013; Smith, 2010; Balasubramanian, Mahajan, & Venkataramani, 2010). How an Organization can use 3G, 4G, and Wireless communication to improve business? This question can be answered using an example. Let’s say there is an organization located in the city. The company has established the different subdivisions. In these subdivisions it has different departments such as production, packing and selling divisions regarding this business. There is an extreme need for data transfer and communication among these subdivisions. This communication is necessary to synchronize the balance between these units. The establishment of the wired network is in actuality very costly due to extensive distance among these divisions because the sub offices are at distant locations in the city. In this scenario, they can implement a wireless WAN. Basically, WWAN contains the features of 3G, 4G, WiMax networks to ensure the quickest and stable communication. In this way, staff members from different locations can have access to central office and can effectively communicate with each other. This is an affordable solution and the performance of the company will be improved through this solution (Cyberoam Technologies Pvt. Ltd., 2013; Mohanty, 2006). Up till now, there have been a large number of developments in 4G networking and it is expected that soon the major network carriers will move to 4G networks. At the present, 4G technology offers a large number of services, which are used to its users such as watch, download and upload high-definition (HD) videos. Additionally, it will support high quality video and audio conferences. In addition, it also offers access to high speed and high quality wireless networks. In fact, it is based on a complete and safe Internet Protocol (IP) solution. Using 4G networks, people can get access to high-class streaming videos as well as anywhere, anytime, data and voice at a much greater speed than earlier networks (Ghosh, 2013). Wireless application protocol is a necessity for wireless communication organizations and their users. Basically, wireless application protocol (WAP) is a collection of communication protocols which are aimed at establishing the standard way of working for wireless devices, like that radio transceivers and cellular telephones. This standard protocol can also be adopted for accessing the Internet for various purposes such as the World Wide Web, e-mail, instant messaging and newsgroups. Though, the WAP is believed to be a young technology that will grow with the growth of wireless data industry. On the other hand, it still exists in today’s world hence it is employed as an extremely influential tool in every software developer’s toolbox (Rouse, 2010; Wireless Developer Network, 2010). References Balasubramanian, A., Mahajan, R., & Venkataramani, A. (2010). Augmenting mobile 3G using WiFi. MobiSys '10 Proceedings of the 8th international conference on Mobile systems, applications, and services (pp. 209-222). New York, USA: ACM. Cyberoam Technologies Pvt. Ltd. (2013). 3G / 4G / WiMAX Connectivity. Retrieved March 05, 2013, from http://www.cyberoam.com/3gwimaxconnectivity.html Ghosh, A. (2013). What Is 4G? Retrieved March 05, 2013, from http://www.wisegeek.org/what-is-4g.htm Mohanty, S. (2006). A new architecture for 3G and WLAN integration and inter-system handover management. Wireless Networks, Volume 12 Issue 6, pp. 733-745. Rouse, M. (2010). WAP (Wireless Application Protocol). Retrieved March 06, 2013, from Techtarget.com: http://searchmobilecomputing.techtarget.com/definition/WAP Smith, R. (2010, April 08). What is the difference between 3G and 4G? Retrieved March 05, 2013, from http://www.helium.com/items/1798168-the-difference-between-3g-and-4g-phone-technology Viswanathan, P. (2013). 3G Vs 4G – Which is Better? Retrieved March 03, 2013, from About.com: http://mobiledevices.about.com/od/carrierfaq/a/3g-Vs-4g-Which-Is-Better.htm Wireless Developer Network. (2010). Introduction to the Wireless Application Protocol. Retrieved March 05, 2013, from http://www.wirelessdevnet.com/channels/wap/training/wapoverview.html Read More