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OverviewTransportation and telecommunicationsConstitutional frameworkLocal governmentAt independence Algeria inherited a transportation network geared toward serving French colonThe main rail line parallels the coast and extends from the Moroccan to the Tunisian border. Several standard-gauge lines branch from the main line to port cities and to some interior towns, and a few narrow-gauge lines cross the High Plateau to the Algerian Sahara. Two trans-SaharaThe principal ports are Algiers, Oran, Annaba, Bejaïa, Bettioua, Mostaganem, and Ténès, in adAir Algérie, the state airline, operates flights to many foreign countries and provides daily domestic flights between the country''s major cities and towns. There are international airports at Algiers, Annaba, Constantine, Oran, Tlemcen, and Ghardaïa.See more on britannica IEEE Xplore
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At independence Algeria inherited a transportation network geared toward serving French colonial interests. The network did not integrate the country nationally or regionally, and few north-south routes existed. However, a good road network was in place in the densely populated Tell region, complete with express highways around the city of Algiers.
The French company Vinci Construction Grand Projets built the metro stations, installed the tunnel ventilation and erected the administration building and depot. The first section of the metro line in Algiers runs mainly underground, was 9.5 km long and had ten stations. The depot is located south of Haï El Badr station.
The first section of the metro line in Algiers runs mainly underground, was 9.5 km long and had ten stations. The depot is located south of Haï El Badr station. After some weeks of trial operation without passengers since 8 Sept 2011, Line 1 finally began regular service on 1 November 2011. It is operated by Metro El Djazaïr.
The green base station solution involves base station system architecture, base station form, power saving technologies, and application of green technologies. Using SDR-based architecture and distributed base stations is a different approach to traditional multiband multimode network construction.
