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However, the question “how cell phone works” emerges in the minds of people (Brain, Tyson and Layton). The main intention of this research is to discuss and provide a detailed analysis of the new cellular telephony technology, mobile communication principles, cellular system architectures, and cellular system components that participate in establishing cellular mobile communications.
Brain, Tyson, & Layton (2009) stated that it is a really interesting fact that cellular mobile communication technology is an advanced form of radio. In other words, it can be said that new mobile phones are very complicated radio; however it is not a radio. In addition, Alexander Graham Bell invented the present telephone system in 1876, and Nikolai Tesla invented the wireless communication technology and radio in 1880s. However, it was simply natural that telephone and wireless communication technology have been combined to presently offer us a great technology and communication advantage (Brain, Tyson and Layton; Hagn and Markwitz; Turban, Leidner and McLean).
The fundamentals of mobile and cellular technology employ the traditional radio spectrum using the mobile system operators for offering the mobile services. However, the mobile technology spectrum is normally recognized as a scarce resource. In addition, it has conventionally been shared by different industries, such as mobile communications, broadcasting and the military. In 1993, at the World Radio Conference (WRC), the radio spectrum sharing intended for 2G mobile were decided based upon on expected expansion at the time. In addition, at the World Radio Conference 2000, the declarations was passed regarding the enhancement in the spectrum and capacity to be employed for 3G, by permitting the utilization of present 2G radio spectrum blocks intended for 3G mobile technologies as well as offering and allocating 3G spectrum to an higher limit of 3GHz (ITU; Gupta and
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Seeing the attractive opportunities offered by these innovative tools and technologies business organizations have also started making use of these tools and technologies in different forms. This paper discusses two modern kinds of these innovative tools.
Conclusion 13 Reference list 13 Comparative analysis 1. Introduction UK mobile phone sector has become highly competitive forcing the competitors to form strategic relationships with other entities with the purpose of attracting new customers. The mobile phone service providers are also diversifying their products and services in order to take advantage of the digital market.
Popular transport protocols, such as TCP (Allman et al., 1999), keep track of their internal session state between the communicating endpoints by using the IP address of the two endpoints and their port numbers. On the other hand, IP addresses are also used to find a route between the endpoints.
The biggest problem with this advertising tool is that customers usually harbour very high levels of intimacy with their mobile phones and hence any strategy chalked out to exploit the medium of mobile phone has to be customer sensitive (Hendery 2). Anything done to interact with the mobile phone owners will have to be cautious about the possibility of being viewed as an unnecessary and perhaps illegal intrusion.
Mobile computing has it's roots on radio communications in the 1950's and 60's where the use of automobiles became widespread and a need for mobile communication devices such as car radios and "walkie-talkie" radios rose to another level Communication companies like Motorola lead the way for the use of mobile communication devices.
Every link, or discussion, needs its own devoted frequency, and the total numeral of accessible frequencies is about 1,000. To maintain more than 1,000 instantaneous dialogues, cellular systems allot a set numeral of frequencies for every cell. Two cells can use the similar frequency for dissimilar conversations so extended, as the cells are not contiguous to each other.
275). However, during the aftermath of unexpected events like disasters, cell phones are not working or inoperable, thus, leaving everything in chaotic situations. The heavy traffic or limited usage of cell phone networks during
However, it is a great deal more complex than the cash registers for the reason that the POS system can have the capability to keep track of orders placed by the customers, carry out transactions via debit and credit cards. At the present, point of sale
However, world’s initial marketable cellular system was developed in Japan by the NTT (Nippon Telephone and Telegraph) Company. Additionally, in 1980, various other analog systems were also implemented. However, the
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