Wireless Networks And Network For Future Of Mobile Communications

Cellular communications is such a large aspect of today’s industries, and with the number of consumers already with cell phones drastically increasing all the time, it is good to think about the future, and maybe making the customers you already have, happy and content. There are only so many “new” customers you can gain in today’s market. Phone

Less than a decade ago, the telecom operators in the U.S., Western Europe, and Japan were upgrading their existing networks to high-speed 3G technologies. Now the world telecommunications industry is about the switching to the next-generation super-fast 4G technologies.

In terms of architecture, it has been very challenging to provide platform, and ability to render service with high availability from the providers of the first generation (1G) networks to 4G

your response to the following: Imagine you are the network administrator of aWLAN. Give an example of how knowing the 10’s and 3’s Rules of RF Math can helpyou on the job. Include your answers to Case Project 3-5 in your response. Show your work

History of mobile telecommunication started with the launching of first (IG), second (2G) and third (3G) generations telecommunication technologies. While the 1G is analogue, the 2G and 3G were digital with the

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.

During the 20th century, the key technology was information gathering, processing and distribution. This total technology will depend based on the network systems. Which are nothing but grouping of systems that should be controlled by a server. In business and home applications, mobile users and in all social issues the networks are used . To enhance the benefits of these networks, we are introducing 3G systems. The aim of the 3G security architecture is to improve on the security of 2G systems.3G systems have additional standards like EDGE and CDMA rather than older systems. It has a high quality voice and video services but has limited in coverage area. Now introducing the 4G technologies to full fill the limitations of 3G.

The technology today is much less simple than the technology previously created. Telecommunication was first brought to existence in 1947, but more important is the first mobile telephone introduced in Sweden in the 1960’s. Sweden focused on the reliance of a car through technology. So in other words, the system had been animated with the connection from a handset, which remained to be operated to forward incoming calls. As the first generation of cell phones approached, cell towers had been built all around. That is how calls had been made. Cell phones that were in use had to be connected to a cell tower. They called this the “Analog Cellular Networks” (Brookes). Cell phones were just strictly used for calling. Pagers had been created that just let off

It is envisioned that 5G will interconnect everything to the mobile network wirelessly that can be characterized by the tremendous increase in the number of connectivity and traffic volume density [25]. According to the forecast, the capacity density (i.e., the required capacity for a given area) will increase by 1000 times compared to the capacity density in current mobile network (i.e., 4G/4.5G) [26]. The clear effect of this increase is more capacity

There are 6 challenges of 5G mobile networks; higher capacity, higher data rate, lower E2E latency, massive device connectivity,

As 3G technologies are broader in use when compared to 4G are in limit [2]. The major difference between two is in the existence of yielding technologies. Many technologies EV-DO, HSPA and WCDMA these drop under 3G network. Whereas, many mobile phone companies are intelligent to dup their technologies as 4G; such as WiMax, LTE, and UMB. But, none of these technologies gives detailed description set forth by the 4G network standard, so they are often mentioned as Pre-4G or 3.9G. Here, are the some important points which are compared between two efficient technologies.

Today we are in Fourth Generation; it is categorized based on its characteristic services and features like transmission signals, data transmission rate, bandwidth frequency and nature of the services provided. First generation (1G) is introduced in 1980, so each generation had been comes at the end of every decade. First generation used analog signals, circuit switching and FDMA with 30 kHz channels occupying the 824MHz 894MHz frequency band .First generation supports only voice transmission .The data was not reliable; there were interrupted communication and few other problems in First Generation [1]. Second Generation (2G) technology was established in 1990, which used digital signals for transmission and two digital modulation schemes TDMA and CDMA with circuit switched network . Second Generation uses the existing radio spectrum to provide the services. It was developed to overcome the previous generation’s drawbacks, and to have data and voice transmission. But this generation also has few drawbacks like

Audience for this topic can be the anyone who has some basic knowledge about networking. This Document provide detailed information about quality of structure (QoS) in wireless networks and cellular networks.

In 2016, the majority of networking is done wirelessly. Advancements in technology over the past ten to fifteen years has allowed us to network wirelessly anywhere in the world. There are remote areas in the world that do not allow wireless networking due to resources being unavailable, at least for now. The world of networking is continuously growing. I would predict that with initiatives such as Facebook’s WiFi Drone, WiFi will be available everywhere in the world no matter your location.

A growing expansion of wireless systems and applications operating at centimetre-and millimetre-wave frequencies motivates the development of effective and affordably-priced technologies for manufacturing cm- and mm-wave components like antennas, filters, directional couplers, etc. Advances in technology associated with signal processing, R.F. components and batteries have stimulated more innovative applications in wireless that has in turn stimulate for extensive research to find new solutions to the problems in the antenna engineering.