4G Wireless Systems Essay Example | Topics and Well Written Essays - 2500 words

4G Wireless Systems - Essay ExampleData packets are sent piano tunerly to the satellites that help to transfer entropy quickly. This change has brought about a lot relief for the general public as now communication derriere be easier and much extravaganter and not to mention it has become a lot less tedious. However, the fast paced changes in the technological world posit it a lot harder for various companies and industries to keep up. One mean solar day a wise product is introduced and the next day the team sits down to chalk out the plans to make the product better. A perfect example would be apples effort to introduce new and improved versions of the iPhone and then there is the competition that makes companies run faster and faster. Using the last example of Apple it is now common knowledge that Googles Android is becoming the competition to the iPhone. In the same manner, wireless systems have evolved from time to time and continue to do so.The wireless communication sy stems have been defined by giving then designations with regards to multiplications. The first generation was introduced in the early 1980s and do use of elongate frequency modulation and were more or less used for the purpose of voice communication. It was not much later in the late 1980s that the second generation of wireless system technology made its way in the market was once again focused on voice communication Later, or else of a third generation technology, there was a midway between the second and third generation know as 2.5 generation.