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Telecommunications In Iraq
Telecommunications in Iraq include radio, television, fixed and mobile telephones, and the Internet as well as the postal system. Radio and television The number of private radio and TV stations has increased rapidly since 2003. Iraqis get much of their news from TV. Radio listening has declined in tandem with the rise of TV. For private media, advertising revenues seldom produce a reliable income."Iraq Profile: Media" ''BBC News'', 22 August 2013. Retrieved 16 February 2014. * : ** government-owned radio stations are operated by the publicly funded Iraqi Public Broadcasting Service; private broadcast media are mostly linked to political, ethnic, or religio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Broadcasting
Radio broadcasting is transmission of audio (sound), sometimes with related metadata, by radio waves to radio receivers belonging to a public audience. In terrestrial radio broadcasting the radio waves are broadcast by a land-based radio station, while in satellite radio the radio waves are broadcast by a satellite in Earth orbit. To receive the content the listener must have a broadcast radio receiver (''radio''). Stations are often affiliated with a radio network which provides content in a common radio format, either in broadcast syndication or simulcast or both. Radio stations broadcast with several different types of modulation: AM radio stations transmit in AM ( amplitude modulation), FM radio stations transmit in FM (frequency modulation), which are older analog audio standards, while newer digital radio stations transmit in several digital audio standards: DAB (digital audio broadcasting), HD radio, DRM ( Digital Radio Mondiale). Television broadcasting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Forces Network
The American Forces Network (AFN) is a government television and radio broadcast service the U.S. military provides to those stationed or assigned overseas. Headquartered at Fort George G. Meade, Maryland, AFN's broadcast operations, which include global radio and television satellite feeds, emanate from the AFN Broadcast Center/Defense Media Center in Riverside, California. AFN was founded on 26 May 1942, in London as the Armed Forces Radio Service (AFRS). History The American Forces Network can trace its origins to 26 May 1942, when the War Department established the Armed Forces Radio Service (AFRS). A television service was first introduced in 1954 with a pilot station at Limestone Air Force Base, Maine. In 1954, the television mission of AFRS was officially recognized and AFRS (Armed Forces Radio Service) became AFRTS (Armed Forces Radio and Television Service). All of the Armed Forces broadcasting affiliates worldwide merged under the AFN banner on 1 January 1998. On 21 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Bridge International
Gulf Bridge International (GBI) is the Middle East's first privately owned submarine cable system linking the countries bordering the Persian Gulf on a self-healing ring to each other and onwards to Europe, Africa and Asia. Gulf Bridge International (GBI), both owns and operates this submarine cable asset as a carrier's carrier as well as offering a full suite of wholesale transmission, IP capacity options, and Enterprise Services. Its main headquarters are located at the Qatar Science & Technology Park in Doha, Qatar. The Gulf Bridge International Smart Network is an international carrier-grade fiber-optic network that spans more than 40,000 km. It includes a mix of submarine cables systems and terrestrial infrastructure, with investments in 9 major subsea cable systems with 9 points-of-presence (PoPs) and 17 cable landings between London and Singapore and offers scalable bandwidth options up to 100G with a design capacity of up to five terabits per second. History Incorpora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FALCON (cable System)
Fibre-optic Link Around the Globe (FLAG) is a optical fibre, fibre optic mostly-submarine communications cable that connects the United Kingdom, Japan, India, and many places in between. The cable is operated by Global Cloud Xchange, a subsidiary of RCOM. The system runs from the eastern coast of North America to Japan. Its Europe-Asia segment was the fourth longest cable in the world in 2008. The Europe-Asia segment was laid by Cable & Wireless Marine in the mid-1990s, and was the subject of an article in ''Wired (magazine), Wired'' magazine in December 1996 by Neal Stephenson. Description The FLAG cable system was first placed into commercial service in late 1997. FLAG offered a speed of 10 Gbit/s, and uses synchronous digital hierarchy technology. It carries over 120,000 voice channels via of mostly undersea cable. FLAG uses erbium-doped fibre amplifiers, and was jointly supplied by AT&T Submarine Systems and KDD-Submarine Cable Systems. Its design, development, instal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiber-Optic Link Around The Globe
Fibre-optic Link Around the Globe (FLAG) is a fibre optic mostly-submarine communications cable that connects the United Kingdom, Japan, India, and many places in between. The cable is operated by Global Cloud Xchange, a subsidiary of RCOM. The system runs from the eastern coast of North America to Japan. Its Europe-Asia segment was the fourth longest cable in the world in 2008. The Europe-Asia segment was laid by Cable & Wireless Marine in the mid-1990s, and was the subject of an article in ''Wired'' magazine in December 1996 by Neal Stephenson. Description The FLAG cable system was first placed into commercial service in late 1997. FLAG offered a speed of 10 Gbit/s, and uses synchronous digital hierarchy technology. It carries over 120,000 voice channels via of mostly undersea cable. FLAG uses erbium-doped fibre amplifiers, and was jointly supplied by AT&T Submarine Systems and KDD-Submarine Cable Systems. Its design, development, installation, and service conformed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of International Submarine Communications Cables
This is a list of international submarine communications cables. It does not include domestic cable systems, such as those on the coastlines of Japan, Italy, and Brazil. All the cable systems listed below have landing points in two or more countries. Several older cables, although no longer used for international telecommunications, are used for scientific purposes. Others are simply abandoned. A to Z list A *AAE-1 — Asia Africa Europe Gateway; France, Italy, Greece, Egypt, Saudi Arabia, Djibouti, Yemen, Qatar, UAE, Oman, Pakistan, India, Myanmar, Cambodia, Thailand, Malaysia, Singapore, Vietnam, Hong Kong (in planning stage) * AAG — Asia America Gateway; Malaysia, Singapore, Thailand, Brunei, Vietnam, Hong Kong, the Philippines, Guam, Hawaii, Continental USA West Coast * AC-1 — Atlantic Crossing; USA, UK, Germany, the Netherlands * AC-2 — Atlantic Crossing, a.k.a. Yellow; USA-UK * ACC-1 - Asia Connect Cable System; Singapore, Indonesia, Australia, East Timor, Gua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microwave Radio Relay
Microwave transmission is the transmission of information by electromagnetic waves with wavelengths in the microwave frequency range of 300MHz to 300GHz(1 m - 1 mm wavelength) of the electromagnetic spectrum. Microwave signals are normally limited to the line of sight, so long-distance transmission using these signals requires a series of repeaters forming a microwave relay network. It is possible to use microwave signals in over-the-horizon communications using tropospheric scatter, but such systems are expensive and generally used only in specialist roles. Although an experimental microwave telecommunication link across the English Channel was demonstrated in 1931, the development of radar in World War II provided the technology for practical exploitation of microwave communication. During the war, the British Army introduced the Wireless Set No. 10, which used microwave relays to multiplex eight telephone channels over long distances. A link across the English Channel allow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wireless Local Loop
Wireless local loop (WLL), is the use of a wireless communications link as the " last mile / first mile" connection for delivering plain old telephone service (POTS) or Internet access (marketed under the term "broadband") to telecommunications customers. Various types of WLL systems and technologies exist. Other terms for this type of access include broadband wireless access (BWA), radio in the loop (RITL), fixed-radio access (FRA), fixed wireless access (FWA) and metro wireless (MW). Definition of fixed wireless service Fixed wireless terminal (FWT) units differ from conventional mobile terminal units operating within cellular networks such as GSM in that a fixed wireless terminal or desk phone will be limited to an almost permanent location with almost no roaming abilities. WLL and FWT are generic terms for radio-based telecommunications technologies and the respective devices, which can be implemented using a number of different wireless and radio technologies. Wireless ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iraq War Of 2003
The 2003 invasion of Iraq was a United States-led invasion of the Republic of Iraq and the first stage of the Iraq War. The invasion phase began on 19 March 2003 (air) and 20 March 2003 (ground) and lasted just over one month, including 26 days of major combat operations, in which a combined force of troops from the United States, the United Kingdom, Australia, and Poland invaded Iraq. Twenty-two days after the first day of the invasion, the capital city of Baghdad was captured by Coalition forces on 9 April 2003 after the six-day-long Battle of Baghdad. This early stage of the war formally ended on 1 May 2003 when U.S. President George W. Bush declared the "end of major combat operations" in his Mission Accomplished speech, after which the Coalition Provisional Authority (CPA) was established as the first of several successive transitional governments leading up to the first Iraqi parliamentary election in January 2005. U.S. military forces later remained in Iraq until th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of International Call Prefixes
The following is a list of different international call prefixes that need to be dialled when placing an international telephone call from different countries. Countries by international prefix Countries using optional carrier selection code The following is a non-exhaustive list of countries that optionally allow for carrier selection in addition to using the standard prefix listed in the preceding section. Historic international prefixes The following is a list of international call prefixes that were used in various countries sometime in the past but are no longer used. See also * List of country calling codes * List of mobile telephone prefixes by country * List of North American Numbering Plan area codes * Public switched telephone network The public switched telephone network (PSTN) provides Communications infrastructure, infrastructure and services for public Telecommunications, telecommunication. The PSTN is the aggregate of the world's circuit-switched te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calling Code
Country calling codes or country dial-in codes are telephone number prefixes for reaching telephone subscribers in the networks of the member countries or regions of the International Telecommunication Union (ITU). The codes are defined by the ITU-T in standards E.123 and E.164. The prefixes enable international direct dialing (IDD) and are also referred to as ''international subscriber dialing'' (ISD) codes. Country codes are a component of the international telephone numbering plan and are necessary only when dialing a telephone number to establish a call to another country. Country codes are dialed before the national telephone number. By convention, international telephone numbers are represented by prefixing the country code with a plus sign (+), which also indicates to the subscriber that the local international call prefix must first be dialed. For example, the international call prefix in all countries of the North American Numbering Plan is 011, while it is 00 in most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio France International
Radio France Internationale, usually referred to as RFI, is the state-owned international radio broadcaster of France. With 37.2 million listeners in 2014, it is one of the most-listened-to international radio stations in the world, along with Deutsche Welle, the BBC World Service, the Voice of America, Radio Netherlands Worldwide, and China Radio International. RFI broadcasts 24 hours per day around the world in French and in 12 other languages in FM, shortwave, medium wave, satellite and on its website. It is a channel of the state company France Médias Monde. The majority of shortwave transmissions are in French and Hausa but also includes some hours of Swahili, Portuguese, Mandinka, and Russian. RFI broadcasts to over 150 countries on 5 continents. Africa is the largest part of radio listeners, representing 60% of the total audience in 2010. In the Paris region, RFI comprises between 150,000 and 200,000 listeners. In 2007, the audience was of 46.1 million listeners, break ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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