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IMT Advanced

Index IMT Advanced

International Mobile Telecommunications-Advanced (IMT-Advanced Standard) are requirements issued by the ITU-R of the International Telecommunication Union (ITU) in 2008 for what is marketed as 4G (or sometimes as 4.5G) mobile phone and Internet access service. [1]

62 relations: Association for Computing Machinery, Bit rate, CDMA2000, CdmaOne, Channel allocation schemes, Code-division multiple access, Cooperative MIMO, Digital Video Broadcasting, E-UTRA, EE Times, Ericsson, Error correction code, Evolution-Data Optimized, Handover, High-definition television, Huawei, IEEE 802.16, IEEE 802.20, Institute of Electrical and Electronics Engineers, International Telecommunication Union, Internet access, Internet Protocol, ITU-R, Journal of Communications, KT Corporation, Link adaptation, LTE (telecommunication), LTE Advanced, MIMO, Mobile broadband, Mobile broadband modem, Mobile phone, Mobile television, Multimedia Messaging Service, Orthogonal frequency-division multiple access, Orthogonal frequency-division multiplexing, Oslo, Packet switching, Qualcomm, Quality of service, Roaming, Scheduling (computing), Siemens, Signal-to-noise ratio, Single-carrier FDMA, Smartphone, Spectral efficiency, Spread spectrum, Sprint Corporation, Stockholm, ..., Telecommunications facility, Turbo code, Vehicular Technology Conference, Videotelephony, Voice over IP, WiBro, WiMAX, Yota, 3G, 3GPP, 3rd Generation Partnership Project 2, 4G. Expand index (12 more) »

Association for Computing Machinery

The Association for Computing Machinery (ACM) is an international learned society for computing.

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Bit rate

In telecommunications and computing, bit rate (bitrate or as a variable R) is the number of bits that are conveyed or processed per unit of time.

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CDMA2000

CDMA2000 (also known as C2K or IMT Multi‑Carrier (IMT‑MC)) is a family of 3G mobile technology standards for sending voice, data, and signaling data between mobile phones and cell sites.

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CdmaOne

Interim Standard 95 (IS-95) was the first ever CDMA-based digital cellular technology.

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Channel allocation schemes

In radio resource management for wireless and cellular networks, channel allocation schemes allocate bandwidth and communication channels to base stations, access points and terminal equipment.

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Code-division multiple access

Code-division multiple access (CDMA) is a channel access method used by various radio communication technologies.

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Cooperative MIMO

In radio, Cooperative multiple-input multiple-output (Cooperative MIMO, CO-MIMO) is an advanced technology that can effectively exploit the spatial domain of mobile fading channels to bring significant performance improvements to wireless communication systems.

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Digital Video Broadcasting

Digital Video Broadcasting (DVB) is a set of internationally open standards for digital television.

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E-UTRA

E-UTRA is the air interface of 3rd Generation Partnership Project (3GPP) Long Term Evolution (LTE) upgrade path for mobile networks.

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EE Times

EE Times (Electronic Engineering Times) is an online electronics industry magazine published in the United States by AspenCore Media an Arrow Electronics company.

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Ericsson

Ericsson (Telefonaktiebolaget L. M. Ericsson) is a Swedish multinational networking and telecommunications company headquartered in Stockholm.

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Error correction code

In computing, telecommunication, information theory, and coding theory, an error correction code, sometimes error correcting code, (ECC) is used for controlling errors in data over unreliable or noisy communication channels.

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Evolution-Data Optimized

Evolution-Data Optimized (EV-DO, EVDO, etc.) is a telecommunications standard for the wireless transmission of data through radio signals, typically for broadband Internet access.

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Handover

In cellular telecommunications, the terms handover or handoff refer to the process of transferring an ongoing call or data session from one channel connected to the core network to another channel.

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High-definition television

High-definition television (HDTV) is a television system providing an image resolution that is of substantially higher resolution than that of standard-definition television, either analog or digital.

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Huawei

Huawei Technologies Co., Ltd. is a Chinese multinational networking, telecommunications equipment, and services company headquartered in Shenzhen, Guangdong.

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IEEE 802.16

IEEE 802.16 is a series of wireless broadband standards written by the Institute of Electrical and Electronics Engineers (IEEE).

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IEEE 802.20

IEEE 802.20 or Mobile Broadband Wireless Access (MBWA) was a specification by the standard association of the Institute of Electrical and Electronics Engineers (IEEE) for mobile wireless Internet access networks.

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Institute of Electrical and Electronics Engineers

The Institute of Electrical and Electronics Engineers (IEEE) is a professional association with its corporate office in New York City and its operations center in Piscataway, New Jersey.

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International Telecommunication Union

The International Telecommunication Union (ITU; Union Internationale des Télécommunications (UIT)), originally the International Telegraph Union (Union Télégraphique Internationale), is a specialized agency of the United Nations (UN) that is responsible for issues that concern information and communication technologies.

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Internet access

Internet access is the ability of individuals and organizations to connect to the Internet using computer terminals, computers, and other devices; and to access services such as email and the World Wide Web.

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Internet Protocol

The Internet Protocol (IP) is the principal communications protocol in the Internet protocol suite for relaying datagrams across network boundaries.

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ITU-R

The ITU Radiocommunication Sector (ITU-R) is one of the three sectors (divisions or units) of the International Telecommunication Union (ITU) and is responsible for radio communication.

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Journal of Communications

Journal of Communications is a scholarly peer-reviewed scientific journal published monthly, focusing on theories, systems, methods, algorithms, and applications in communications.

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KT Corporation

KT Corporation (Hangul: 케이티 주식회사), formerly Korea Telecom, is South Korea's largest telephone company.

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Link adaptation

Link adaptation, or adaptive coding and modulation (ACM), is a term used in wireless communications to denote the matching of the modulation, coding and other signal and protocol parameters to the conditions on the radio link (e.g. the pathloss, the interference due to signals coming from other transmitters, the sensitivity of the receiver, the available transmitter power margin, etc.). For example, WiMAX uses a rate adaptation algorithm that adapts the modulation and coding scheme (MCS) according to the quality of the radio channel, and thus the bit rate and robustness of data transmission.

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LTE (telecommunication)

In telecommunication, Long-Term Evolution (LTE) is a standard for high-speed wireless communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA technologies.

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LTE Advanced

LTE Advanced is a mobile communication standard and a major enhancement of the Long Term Evolution (LTE) standard.

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MIMO

In radio, multiple-input and multiple-output, or MIMO (pronounced or), is a method for multiplying the capacity of a radio link using multiple transmit and receive antennas to exploit multipath propagation.

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Mobile broadband

Mobile broadband is the marketing term for wireless Internet access through a portable modem, USB wireless modem, tablet/smartphone or other mobile device.

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Mobile broadband modem

A mobile broadband modem, also known as a connect card or data card, is a type of modem that allows a personal computer or a router to receive Internet access via a mobile broadband connection instead of using telephone or cable television lines.

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Mobile phone

A mobile phone, known as a cell phone in North America, is a portable telephone that can make and receive calls over a radio frequency link while the user is moving within a telephone service area.

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Mobile television

Mobile television is television watched on a small handheld or mobile device.

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Multimedia Messaging Service

Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network.

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Orthogonal frequency-division multiple access

Orthogonal frequency-division multiple access (OFDMA) is a multi-user version of the popular orthogonal frequency-division multiplexing (OFDM) digital modulation scheme.

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Orthogonal frequency-division multiplexing

In telecommunications, orthogonal frequency-division multiplexing (OFDM) is a method of encoding digital data on multiple carrier frequencies.

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Oslo

Oslo (rarely) is the capital and most populous city of Norway.

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Packet switching

Packet switching is a method of grouping data which is transmitted over a digital network into packets which are made of a header and a payload.

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Qualcomm

Qualcomm is an American multinational semiconductor and telecommunications equipment company that designs and markets wireless telecommunications products and services.

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Quality of service

Quality of service (QoS) is the description or measurement of the overall performance of a service, such as a telephony or computer network or a cloud computing service, particularly the performance seen by the users of the network.

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Roaming

Roaming is a wireless telecommunication term typically used with mobile devices (like mobile phones).

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Scheduling (computing)

In computing, scheduling is the method by which work specified by some means is assigned to resources that complete the work.

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Siemens

Siemens AG is a German conglomerate company headquartered in Berlin and Munich and the largest industrial manufacturing company in Europe with branch offices abroad.

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Signal-to-noise ratio

Signal-to-noise ratio (abbreviated SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise.

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Single-carrier FDMA

Single-carrier FDMA (SC-FDMA) is a frequency-division multiple access scheme.

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Smartphone

A smartphone is a handheld personal computer with a mobile operating system and an integrated mobile broadband cellular network connection for voice, SMS, and Internet data communication; most, if not all, smartphones also support Wi-Fi.

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Spectral efficiency

Spectral efficiency, spectrum efficiency or bandwidth efficiency refers to the information rate that can be transmitted over a given bandwidth in a specific communication system.

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Spread spectrum

In telecommunication and radio communication, spread-spectrum techniques are methods by which a signal (e.g., an electrical, electromagnetic, or acoustic signal) generated with a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth.

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Sprint Corporation

Sprint Corporation is an American telecommunications company that provides wireless services and is an internet service provider.

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Stockholm

Stockholm is the capital of Sweden and the most populous city in the Nordic countries; 952,058 people live in the municipality, approximately 1.5 million in the urban area, and 2.3 million in the metropolitan area.

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Telecommunications facility

In telecommunications, a facility is defined by Federal Standard 1037C as.

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Turbo code

In information theory, turbo codes (originally in French Turbocodes) are a class of high-performance forward error correction (FEC) codes developed around 1990–91 (but first published in 1993), which were the first practical codes to closely approach the channel capacity, a theoretical maximum for the code rate at which reliable communication is still possible given a specific noise level.

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Vehicular Technology Conference

The Vehicular Technology Conference (VTC) is a semiannual international academic conference on wireless communications.

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Videotelephony

Videotelephony comprises the technologies for the reception and transmission of audio-video signals by users at different locations, for communication between people in real-time.

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Voice over IP

Voice over Internet Protocol (also voice over IP, VoIP or IP telephony) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet.

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WiBro

WiBro (Wireless Broadband) is a wireless broadband Internet technology developed by the South Korean telecoms industry.

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WiMAX

WiMAX (Worldwide Interoperability for Microwave Access) is a family of wireless communication standards based on the IEEE 802.16 set of standards, which provide multiple physical layer (PHY) and Media Access Control (MAC) options.

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Yota

Yota (Йота) is a Russian mobile broadband services provider and smartphone manufacturer.

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3G

3G, short for third generation, is the third generation of wireless mobile telecommunications technology.

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3GPP

The 3rd Generation Partnership Project (3GPP) is a collaboration between groups of telecommunications standards associations, known as the Organizational Partners.

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3rd Generation Partnership Project 2

The 3rd Generation Partnership Project 2 (3GPP2) is a collaboration between telecommunications associations to make a globally applicable third generation (3G) mobile phone system specification within the scope of the ITU's IMT-2000 project.

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4G

4G is the fourth generation of broadband cellular network technology, succeeding 3G.

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IMT-Advanced.

References

[1] https://en.wikipedia.org/wiki/IMT_Advanced

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