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Liberia Telecommunications Corporation
The Liberia Telecommunications Corporation (LTC) is a telecommunications company providing services in Liberia. Headquartered in Monrovia, the company provides telephone, Internet, fax and radio services to the Greater Monrovia area. Prior to the passage of the Telecommunications Act of 2007, LTC possessed a legal monopoly over the country's fixed line services, and today remains the sole company licensed by the Liberia Telecommunications Authority to provide fixed line telephone services. Currently, the LTC Act was amended in 2020 to ensure that LTC provide full scale mobile network operations within the Republic of Liberia. History LTC was founded through the Liberian Telecommunications Corporation Act of 1973 to construct and operate the country's fixed line communications infrastructure and to provide services to residents and businesses. Originally, the corporation was also given exclusive policy setting and regulatory authority over all telecommunications in the country, tho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government-owned Corporation
A state-owned enterprise (SOE) is a government entity which is established or nationalised by the ''national government'' or ''provincial government'' by an executive order or an act of legislation in order to earn profit for the government, control monopoly of the private sector entities, provide products and services to citizens at a lower price and for the achievement of overall financial goals & developmental objectives in a particular country. The national government or provincial government has majority ownership over these ''state owned enterprises''. These ''state owned enterprises'' are also known as public sector undertakings in some countries. Defining characteristics of SOEs are their distinct legal form and possession of financial goals & developmental objectives (e.g., a state railway company may aim to make transportation more accessible and earn profit for the government), SOEs are government entities established to pursue financial objectives and devel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liberia Telecommunications Authority
Liberia (), officially the Republic of Liberia, is a country on the West African coast. It is bordered by Sierra Leone to Liberia–Sierra Leone border, its northwest, Guinea to its north, Ivory Coast to its east, and the Atlantic Ocean to its south and southwest. It has a population of around 5 million and covers an area of . English is the official language, but over 20 indigenous languages are spoken, reflecting the country's ethnic and cultural diversity. The country's capital and largest city is Monrovia. Liberia began in the early 19th century as a project of the American Colonization Society (ACS), which believed black people would face better chances for freedom and prosperity in Africa than in the United States. Between 1822 and the outbreak of the American Civil War in 1861, more than 15,000 freed and free-born black people who faced social and legal oppression in the U.S., along with 3,198 Afro-Caribbeans, relocated to Liberia. Gradually developing an Americo-L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telecommunications Companies Of Liberia
Telecommunication is the transmission of information by various types of technologies over wire, radio, optical, or other electromagnetic systems. It has its origin in the desire of humans for communication over a distance greater than that feasible with the human voice, but with a similar scale of expediency; thus, slow systems (such as postal mail) are excluded from the field. The transmission media in telecommunication have evolved through numerous stages of technology, from beacons and other visual signals (such as smoke signals, semaphore telegraphs, signal flags, and optical heliographs), to electrical cable and electromagnetic radiation, including light. Such transmission paths are often divided into communication channels, which afford the advantages of multiplexing multiple concurrent communication sessions. ''Telecommunication'' is often used in its plural form. Other examples of pre-modern long-distance communication included audio messages, such as coded drumbea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communications Tower
Radio masts and towers are typically tall structures designed to support antennas for telecommunications and broadcasting, including television. There are two main types: guyed and self-supporting structures. They are among the tallest human-made structures. Masts are often named after the broadcasting organizations that originally built them or currently use them. In the case of a mast radiator or radiating tower, the whole mast or tower is itself the transmitting antenna. Terminology The terms "mast" and "tower" are often used interchangeably. However, in structural engineering terms, a tower is a self-supporting or cantilevered structure, while a mast is held up by stays or guys. Broadcast engineers in the UK use the same terminology. A mast is a ground-based or rooftop structure that supports antennas at a height where they can satisfactorily send or receive radio waves. Typical masts are of steel lattice or tubular steel construction. Masts themselves play no part in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiber-optic Communication
Fiber-optic communication is a method of transmitting information from one place to another by sending pulses of infrared light through an optical fiber. The light is a form of carrier wave that is modulated to carry information. Fiber is preferred over electrical cabling when high bandwidth, long distance, or immunity to electromagnetic interference is required. This type of communication can transmit voice, video, and telemetry through local area networks or across long distances. Optical fiber is used by many telecommunications companies to transmit telephone signals, internet communication, and cable television signals. Researchers at Bell Labs have reached a record bandwidth–distance product of over kilometers per second using fiber-optic communication. Background First developed in the 1970s, fiber-optics have revolutionized the telecommunications industry and have played a major role in the advent of the Information Age. Because of its advantages over electrical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ACE (cable System)
Africa Coast to Europe (ACE) is an optical-fiber submarine cable system serving 24 countries on the Europe , west coast and south Africa, managed by a consortium of 20 members. The ACE cable connects more than 450 million people, either directly for coastal countries or through land links for landlocked countries such as Mali and Niger. ACE is also the first international submarine cable to land in Equatorial Guinea, Gambia, Guinea, Liberia, Mauritania, São Tomé and Príncipe and Sierra Leone. Agreements are being put in place to allow the arrival of other operators in countries along the ACE cable route. Guinea-Bissau is the next country to be connected to the submarine cable. ACE Consortium consists of telecommunications operators and member countries that have invested in the total 700 million dollars project, sometimes with the financial support of the World Bank. The consortium agreement was signed on 5 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cable Landing Point
A cable landing point is the location where a submarine or other underwater cable makes landfall. The term is most often used for the landfall points of submarine telecommunications cables and submarine power cables. The landing will either be direct (in the case of a point-to-point cable system) or via a branch from a main cable using a submarine branching unit. The branch can be several kilometres long. Selection criteria Cable landing points are usually carefully chosen to be in areas: # that have little marine traffic to minimise the risk of cables being damaged by ship anchors and trawler operations; # with gently sloping, sandy or silty sea-floors so that the cable can be buried to minimise the chance of damage; # without strong currents that would uncover buried cables and potentially move cables. Such locations are rare, and will usually be the shared landfall point for several cable systems. Associated facilities Frequently, there will be a nearby cable landing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cable Consortium Of Liberia
The Cable Consortium of Liberia (CCL) is a public-private partnership formed in 2010 to own and operate Liberia's cable landing point for the ACE (cable system), ACE cable system. Stakeholders in the project include the Government of Liberia (60%), Liberia Telecommunications Corporation, Libtelco (20%), Lonestar Cell (10%), and Cellcom (Liberia), Cellcom (10%). CCL signed the Construction and Maintenance Agreement for the ACE system on 5 June 2010. The CCL's share of the US$700 million project is $25 million. The World Bank provided an initial US$5 million grant to finance half of the Government of Liberia's stake in the project. The cable will be the first fiber optic telecommunications cable to land in Liberia, which had not previously collaborated in other African cable projects due to its 14-year civil strife. The cable landed in Monrovia on 3 November 2011, with the terminal station expected to be completed by December 2011. However, the cable will not become operational unt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CDMA-2000 1x-EvDO
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. It is developed by 3GPP2 as a backwards-compatible successor to second-generation cdmaOne (IS-95) set of standards and used especially in North America and South Korea. CDMA2000 compares to UMTS, a competing set of 3G standards, which is developed by 3GPP and used in Europe, Japan, China, and Singapore. The name CDMA2000 denotes a family of standards that represent the successive, evolutionary stages of the underlying technology. These are: *Voice: CDMA2000 1xRTT, 1X Advanced *Data: CDMA2000 1xEV-DO ( Evolution-Data Optimized): Release 0, Revision A, Revision B, Ultra Mobile Broadband (UMB) All are approved radio interfaces for the ITU's IMT-2000. In the United States, ''CDMA2000'' is a registered trademark of the Telecommunications Industry Association (TIA-USA). 1X CDMA2000 1X ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fixed Wireless
Fixed wireless is the operation of wireless communication devices or systems used to connect two fixed locations (e.g., building to building or tower to building) with a radio or other wireless link, such as laser bridge. Usually, fixed wireless is part of a wireless LAN infrastructure. The purpose of a fixed wireless link is to enable data communications between the two sites or buildings. Fixed wireless data (FWD) links are often a cost-effective alternative to leasing fiber or installing cables between the buildings. The point-to-point signal transmissions occur through the air over a terrestrial microwave platform rather than through copper or optical fiber; therefore, fixed wireless does not require satellite feeds or local telephone service. The advantages of fixed wireless include the ability to connect with users in remote areas without the need for laying new cables and the capacity for broad bandwidth that is not impeded by fiber or cable capacities. Fixed wireless ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ellen Johnson Sirleaf
Ellen Johnson Sirleaf (born Ellen Eugenia Johnson, 29 October 1938) is a Liberian politician who served as the 24th president of Liberia from 2006 to 2018. Sirleaf was the first elected female head of state in Africa. Sirleaf was born in Monrovia to a Gola father and Kru-German mother. She was educated at the College of West Africa. She completed her education in the United States, where she studied at Madison Business College and Harvard University. She returned to Liberia to work in William Tolbert's government as Deputy Minister of Finance from 1971 to 1974. Later, she worked again in the West, for the World Bank in the Caribbean and Latin America. In 1979, she received a cabinet appointment as Minister of Finance, serving to 1980. After Samuel Doe seized power in 1980 in a coup d'état and executed Tolbert, Sirleaf fled to the United States. She worked for Citibank and then the Equator Bank. She returned to Liberia to contest a senatorial seat for Montserrado Count ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second Liberian Civil War
The Second Liberian Civil War was a conflict in the West African nation of Liberia lasted from 1999 to 2003. It was preceded by the First Liberian Civil War, which ended in 1996. President Charles Taylor came to power in 1997 after victory in the First Liberian Civil War which led to two years of peace. The Liberians United for Reconciliation and Democracy (LURD), an anti-Taylor rebel group backed by the government of Guinea, invaded northern Liberia in April 1999. LURD made gradual gains against Taylor in the north and began approaching the capital Monrovia by early 2002. The Movement for Democracy in Liberia (MODEL), a second anti-Taylor rebel group, invaded southern Liberia in early 2003 and quickly conquered most of the south. Taylor, controlling only a third of Liberia and under pressure from the Siege of Monrovia, resigned in August 2003 and fled to Nigeria. The Accra Comprehensive Peace Agreement was signed by the warring parties a week later, marking the political end of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
