EDGE (Enhanced Data Rates for GSM Evolution)

Mobile telephony

Introduction to the EDGE standard

The EDGE (Enhanced Data Rates for GSM Evolution.) standard is an evolution of the GSM standard that modifies the type of modulation. Like the GPRS standard, the EDGE standard is intended to be a transition to third generation mobile telephony (3G). The term 2.75G is also used to describe the EDGE standard.

EDGE uses a different modulation than the modulation used by GSM (EDGE uses 8-PSK modulation), which means that base stations and mobile terminals need to be modified to support it.

EDGE increases the data rate by a factor of 3 but with a smaller coverage area. In theory, EDGE supports throughput of up to 384 Kbit/s for fixed stations (pedestrians and slow vehicles) and up to 144 Kbit/s for mobile stations (fast vehicles).

Previous GPRS (2.5G)

Résultats pour EDGE (Enhanced Data Rates for GSM Evolution)

Data transmission - Cabling Several physical data-transmission media are available to connect together the various devices on a network. One possibility is to use cables. There are many types of cables, but the most common are: Coaxial cable Double twisted pair Optical fibre... en.kioskea.net/transmission/transcabl.php3

Mobile telephony - GSM The GSM (Global System for Mobile communications) network is, at the start of the 21st century, the most commonly used mobile telephony standard in Europe. It is a so-called "second generation" (2G) standard because, unlike the first generation of... en.kioskea.net/telephonie-mobile/gsm.php3

WANs involve data transmission Hello, In most cases, WANs involve data transmission across Which is carriers ? en.kioskea.net/forum/affich-2983-wans-involve-data-transmission

Résultats pour EDGE (Enhanced Data Rates for GSM Evolution)

Backup Outlook 2003 dataBackup Outlook 2003 data All Outlook 2003 data ( Emails, Agenda, Contacts, Tasks...) are in one file with .pst extension The file is in the following default folder: C:\Documents and Settings\Login\Local Settings\Application... en.kioskea.net/faq/sujet-47-backup-outlook-2003-data

Résultats pour EDGE (Enhanced Data Rates for GSM Evolution)

Wifi amount of data transmissionwhats is the amount of data transmissins that the wifi has , and what are the wifi data transmission rate ? en.kioskea.net/forum/affich-9816-wifi-amount-of-data-transmission

Port currently owned by unknown windows applihi, I am programming a java application for sending and receiving SMS via GSM Gateway( or a mobile phone) actually m using a nokia mobile phone 6020 with a data cable DKU-5. The problem is that when i run the application a message appears "port... en.kioskea.net/forum/affich-7810-port-currently-owned-by-unknown-windows-appli

Conceptions and creation softwareDear all I am miss apolline I live in Us i work as consultant in It field, I need to represent for a company on a graphical sketch the production evolution and create a database that will manage and calculate profit and benefits on a year basis. Do... en.kioskea.net/forum/affich-17532-conceptions-and-creation-software

Résultats pour EDGE (Enhanced Data Rates for GSM Evolution)

Download ClipMateClipMate is an enhancement tool of the Windows’ clipboard. Rather than working with just one piece of data of the clipboard, ClipMate remembers all the articles (text and graphics) which have been copied and stored for further use. Being a companion... en.kioskea.net/telecharger/telecharger-1108-clipmate

Download RainmeterSeveral gadgets allow to show information systems without big aesthetics. Rainmeter is a tool allowing to show data systems of your computer. He allows to measure and to show the complete rate of load supported by your central processing unit... en.kioskea.net/telecharger/telecharger-377-rainmeter

Download Primitive Disk IndexerTo stock and/or to safeguard data on his hard disk or of detachable disks is good means to lose nothing. But when they pile up, it is rather difficult to meet there. Primitive Disk Indexer is a program allowing to safeguard the structure of your... en.kioskea.net/telecharger/telecharger-626-primitive-disk-indexer

Résultats pour EDGE (Enhanced Data Rates for GSM Evolution)

Japanese firms say starting ratings for IT securityA person uses a laptop in Tokyo. Eighteen Japanese firms have said they are creating the world's first ratings agency looking at data security, which they said was a rising concern for companies. Eighteen Japanese firms said Tuesday they were... en.kioskea.net/actualites/japanese-firms-say-starting-ratings-for-it-security-10274-actualite.php3

US-EU private data sharing agreement at hand: reportFile photo shows a United Airlines flight attendant serving passengers. The United States and European Union are close to an agreement to share private data of their citizens, including credit card information, travel history and internet browsing... en.kioskea.net/actualites/us-eu-private-data-sharing-agreement-at-hand-report-10494-actualite.php3

Hacker splashes data from six million Chileans on Internet: reportFile photo shows the view from the San Cristobal hill overlooking the Chilean capital, Santiago. A hacker broke into Chile's government sites mining data from six million people which he then posted on the Internet A hacker broke into... en.kioskea.net/actualites/hacker-splashes-data-from-six-million-chileans-on-internet-report-10363-actualite.php3

Résultats pour EDGE (Enhanced Data Rates for GSM Evolution)

Video and digital imaging - Introduction to digital video A video is a succession of images presented at a certain rate. The human eye is able to distinguish approximately 20 images per second. Thus, when more than 20 images are displayed per second, it is possible to mislead the eye and create the... en.kioskea.net/video/video.php3

WiFi - Data transmission techniques A transmission channel is a narrow frequency band that can be used for communication. In every country, the government generally regulates use of the radio spectrum, as it is the largest user of the spectrum due to military usage. However,... en.kioskea.net/wifi/wifitech.php3

Mobile telephony - Introduction The first generation of mobile telephony (written 1G) operated using analogue communications and portable devices that were relatively large. It used primarily the following standards: AMPS (Advanced Mobile Phone System), which appeared in 1976 in... en.kioskea.net/telephonie-mobile/reseaux-mobiles.php3