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Amin Shokrollahi
Amin Shokrollahi (born 1964) is an Iranian mathematician who has worked on a variety of topics including coding theory and algebraic complexity theory. He is best known for his work on iterative decoding of graph based codes for which he received the IEEE Information Theory Paper Award of 2002 (together with Michael Luby, Michael Mitzenmacher, and Daniel Spielman, as well as Tom Richardson and Ruediger Urbanke). He is one of the inventors of a modern class of practical erasure codes known as tornado codes, and the principal developer of raptor codes, which belong to a class of rateless erasure codes known as Fountain codes. In connection with the work on these codes, he received the IEEE Eric E. Sumner Award in 2007 together with Michael Luby "for bridging mathematics, Internet design and mobile broadcasting as well as successful standardization" and the IEEE Richard W. Hamming Medal in 2012 together with Michael Luby "for the conception, development, and analysis of practical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tehran
Tehran (; fa, تهران ) is the largest city in Tehran Province and the capital of Iran. With a population of around 9 million in the city and around 16 million in the larger metropolitan area of Greater Tehran, Tehran is the most populous city in Iran and Western Asia, and has the second-largest metropolitan area in the Middle East, after Cairo. It is ranked 24th in the world by metropolitan area population. In the Classical era, part of the territory of present-day Tehran was occupied by Rhages, a prominent Median city destroyed in the medieval Arab, Turkic, and Mongol invasions. Modern Ray is an urban area absorbed into the metropolitan area of Greater Tehran. Tehran was first chosen as the capital of Iran by Agha Mohammad Khan of the Qajar dynasty in 1786, because of its proximity to Iran's territories in the Caucasus, then separated from Iran in the Russo-Iranian Wars, to avoid the vying factions of the previously ruling Iranian dynasties. The capital has been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
