how mobile network works pdf

Mobile Switching Centre: It is the main element within the overall GSM network.

%PDF-1.3 D2D communication is technique where network authorize two adjacent devices communicate each other directly.

The network is distributed over land areas called "cells", each served by at least one fixed-location transceiver, but more normally, three cell sites or base transceiver stations. September 2010.

Quain, John R. "Cellphone Banking Is Coming of Age." "4G: The Next Frontier for Cellular Networks."

Wired.com. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you’ve provided to them or that they’ve collected from your use of their services. May 25, 2011. "4G LTE Primer: Long Term Evolution Evolves." Frequency Division Multiple Access: It involves dividing a frequency band into multiple bands such that each sub-divided frequency band is allotted to a single subscriber. Customers can initiate a dialog, but banks can’t. depicts a peer-to-peer multihop ad hoc network Mobile node A communicates directly with B (single hop) when a channel is available If Channel is not available, then multi-hop communication is necessary e.g. Find 4G, LTE evolution stages, 5G future and LTE networks. The SIM may be supplied by the same company as the phone, or a different one. "AT&T: We Did Fine at Super Bowl, but Give Us More Spectrum."

In the 21st century, a new type of mobile phone, called smartphones, have become popular.

Virtual Location Register: It is similar to Home Location Register (HLR) , but differs in the fact that it stores dynamic information regarding the subscriber data. No one knows exactly how many little plastic handsets there are in the world, but the current estimate is that there over 8.3 billion subscriptions. InformationWeek.

Pisani, Joseph. Other countries like Japan have different 2G protocols. A mobile phone is an electronic device used for mobile telecommunications over a cellular network of specialized base stations known as cell sites.

PCmag.com. In the last para, I have mentioned about the emerging communication network, LTE. Most smartphones are slates.

A text-to-speech program reads out the desired information. Qualcomm, Inc. (Feb. 17, 2012) http://www.qualcomm.com/solutions/wireless-networks/technologies/lte-advanced, Radio Electronics.

Computerworld. "Realizing the Potential of Mobile Banking."

21, 2011. (Feb. 17, 2012) http://www.pcworld.com/article/248019/lte_for_everybody_4g_comes_in_all_different_flavors_at_ces_2012.html, Moscaritolo, Angela.

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(Feb. 17, 2012) http://www.wired.com/gadgetlab/2010/06/wired-explains-4g/, Goldman, David. connected devices by 2020. W alking and talking, working on the train, always in contact, never out of touch—cellphones have dramatically changed the way we live and work. Weird & Wacky, Copyright © 2020 HowStuffWorks, a division of InfoSpace Holdings, LLC, a System1 Company.

A cellular network or mobile network is a communication network where the last link is wireless. Gartner Blog Network. Wirelessweek.com. They are greeted by a stored electronic message followed by a menu of options.

CNBC.com: June 26, 2007.

It works by communicating with a nearby base station (also called a "cell site") which connects it to the main phone network. The browsers that run on mobile phones must work on a very small screen.

(Feb. 17, 2012) http://www.fool.com/investing/fiercemarkets/2011/08/22/us-4g-investment-could-lead-to-at-least-73b-in-eco.aspx, Higginbotham, Stacey. Once connected to a station, the mobile phone can make calls. (Feb. 17, 2012) http://gigaom.com/broadband/att-we-did-fine-at-the-super-bowl-but-give-us-more-spectrum/, Fitchard, Kevin. "US Cellular Readies 4G LTE Network, Devices for March Launch."

The mobile phone can be used to communicate over long distances without wires. Gigaom.com.

At the same time, people are investing in more advanced, Web-ready phones and personal digital assistants (PDAs), although we’ll see that even basic cell phones are perfectly capable of delivering mobile banking services.

"LTE a Major Element for the Next Billion." CA uses three techniques for aggregation: Intra-band contiguous: two carriers are transmitted at neighboring channels (as in the figure). Sometimes these stations are so small you won’t even notice them. Base Transceiver Station: One or more Base Transceiver Station provides physical connection of a mobile station to the network in form of air interface. Banks are now customizing mobile banking services with customized software. "6.1B Smartphone Users Globally By 2020, Overtaking Basic Fixed Phone Subscriptions", https://simple.wikipedia.org/w/index.php?title=Mobile_phone&oldid=7110170, Creative Commons Attribution/Share-Alike License. Customers select an option by pressing the corresponding number on their keypads. Feb. 8, 2012. There are about more than three billion users of this technology. Get Free Android App | Download Electrical Technology App Now!

Reuters.com.

Dec. 2, 2011. (Feb. 17, 2012) http://www.techradar.com/news/phone-and-communications/mobile-phones/4g-mobile-broadband-and-lte-explained-926835, Fehrenbacher, Katie.

A swivel spins on an axle. Home agents only needed on networks with mobile clients • Simpler protocol: Only part of foreign agent functionality is needed CNN Money.

Feb. 1, 2012 (Feb. 17, 2012) http://networking.cbronline.com/news/global-capital-spending-on-lte-to-reach-243bn-in-2013-ihs-010212, Ericsson press release.

A BSC connects to the BTS over a Abis-interface. dynamic information regarding the subscriber data. %�쏢 5G networks will offer scalable and adaptable services, it promises a smarter, faster and efficient network. IndianMBA.com. Base stations like this one aren’t visible to mobile users, but they’re linchpins in any 4G system's architecture, helping to coordinate high-speed data transfer. It is like a Public Switched Telephone Network (PSTN) exchange or Integrated Services Digital Network (ISDN) exchange. "Tech Insights – Strategies for Meeting 4G Performance Objectives."

Even if a customer has a WAP-enabled phone, he or she can elect not to sign up for the more costly data plans required for Internet access. (Feb. 17, 2012) http://www.wired.com/gadgetlab/2011/01/verizon-pumps-10-devices-into-4-g-lte-network/, Cisco Systems, Inc. "Simplifying the Migration to 4G Networks." A slate phone is a phone that has almost no buttons, and uses a touchscreen. Feb. 13, 2012.

WAP banking requires a smart phone or a PDA, but such devices represent less than 10 percent of the phones in use.

Now, more people are using smartphones than the old kind of mobile phone, which are called feature phones.

More people are using smartphones than the old kind of mobile phone, which are called feature phones covers[2].

Gigaom.com.

Researches shows that a massive growth in the traffic volume for the past five years. Understanding Cellular Phone Technology. In the late 20th century technology improved so people could carry their phones easily. Nov. 2, 2011. During the absents of network, one devices can connect to another device. Global System for Mobile Communications (GSM) is currently used by about 80% of mobile phones across the worlds. Jan. 17, 2012. mobile network (PLMN) areas. • Mobile hosts can visit networks that do not have foreign agents • Foreign agent is no more a single point of failure • Scalability: foreign agent not needed on every network that a mobile may visit.

Most smartphones run a common mobile operating system. "U.S./ Canada No.

It comes to act in case of roaming where a subscriber moves from one location to another. Network World. May 2006. (Feb. 17, 2012) http://mobiledevdesign.com/tutorials/ofdm/, Ganapati, Priya.

This is called wireless communication. A bar phone is shaped like a candy bar, and the keys and screen are on one face. Malykhina, Elena.

That's more than the planet's population!

"Spring Puts Kansas City High on List for 4G LTE Service." Weird & Wacky, Copyright © 2020 HowStuffWorks, a division of InfoSpace Holdings, LLC, a System1 Company.

Most also have a digital camera inside.

Inter-band: In this technique different LTE bands are used for transmission simultaneously. It is like a Public Switched Telephone Network (PSTN) exchange or Integrated Services Digital Network (ISDN) exchange. "Global Capital Spending on LTE to Reach $24.3bn in 2013: IHS."

"Carriers Bet Big on 4G Phones Despite Network Immaturity." The North Platte Telegraph. Before we discuss more about 5G, let’s take a look at the technology evolution in past few decades. This microwave unit enables fast, flexible network rollout without a huge infrastructure investment on the part of a carrier. Ericsson.com. That's more than the planet's population! Two-way communication isn't possible. PCMag.com. Network will have the control over the devices and allows an operator to determine the traffic routing between direct and network path.

Mar. Time Division Multiple Access: It involves allotting same frequency channel to different subscribers by dividing the frequency band into multiple time slots.

EE-Tools, Instruments, Devices, Components & Measurements, Electrical & Electronics Notes and Articles. Personal Interview. If the network containing the IP address is not found, then the router sends the packet on a default route, usually up the backbone hierarchy to the next router. Gateways route data for maximum speed and efficiency. Recently Ericsson has tested 5G network speed and makes a record on data transmission which is few Giga bytes per second and it will improve in future networks. Mobile phone base stations transmit and receive these RF signals and connect callers to other phones and other networks. Wired.com. The GSM network identifies each cell via the cell global identity (CGI) number assigned to each cell. Wired.com.

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"SMS Banking Service: A 21st Century Innovation in Banking Technology."

Radio-Electronics.com. It works by communicating with a nearby base station (also called a "cell site") which connects it to the main phone network.

(Feb. 17, 2012) http://www.pcmag.com/article2/0,2817,2399713,00.asp. May 24, 2007.

Depending on load, subscriber behavior and morph structure, it can have different configurations – Standard configuration (Each BTS is assigned a different cell identity (CI) and several BTS forms a location area).

How does cellular networking work—and what does it have to do with the other wireless networking you employ on a daily basis?

GSM or Global System for Mobile Communications is the most popular wireless cellular communication technique, used for public communication. (Feb. 17, 2012) http://www.wired.com/gadgetlab/2011/05/4g-lte-att-verizon/, Isaac, Mike. MobileNets are based on a streamlined architecture that uses depth-wise separable convolutions to build light weight deep neural networks. Please consider supporting us by disabling your ad blocker. Jan. 20, 2012. (Feb. 17, 2012) http://blogs.gartner.com/phillip-redman/2011/12/02/4g-the-next-frontier-for-celluar-networks/, Schultz, Beth.

The first digital networks are also known as second generation, or 2G, technologies. An Overview of RFID Based Library Management System, What are Industrial Communication Networks?

Each base station is allotted one or more carrier frequencies.

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