Introduction to Technical Seminar Presentation on 4G Technologies:

The evolution of mobile systems started with First Generation Mobile Systems which is used for offering a single service like speech, whereas the Second Generation Mobile systems are used for offering speech with limited capability for offering data at very low rates. Whereas when we consider 3G mobile systems are expected to provide multimedia services with high quality and can operate in different environments.

4G results in high-quality transmission of video smoothly. 4G is also responsible for making immediate and visual interactions in a better and more humane in the world. 4G’s helps in taking a video with mobile and forward to other person and the other person can render the video with the help of PS3.  And also a person is capable of pushing the new photos of kids to others digital picture frame, capable of accessing the content in the digital locker box when not available in home even.

An accelerator of 4G includes the technology pull, the rate of innovation, standardization, revenue opportunities and also the developments in the wire line world. 4G wireless systems provide an efficient multimedia service with high data rates. The cellular operators will offer the customers with wide broadband multi-media services. The users will be able to get faster access to the multi-media services with lower cost and also reasonable Qos.

We can conclude that 4G provides an efficient wireless communication which can help people mostly in the wireless world. The technology is expected to launch by 2010 and all the people are looking for such a technology with can connect the total world.

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