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While Berrou and Glavieux did go on to do supplemental work together, the original development of turbo codes was performed by Berrou alone. Berrou also codeveloped turbo equalization (see turbo equalizer.) Turbo equalization is also known as iterative reception or iterative detection. Turbo codes have been used in all the major cellular ...
He was the coinventor with Claude Berrou and Punya Thitimajshima of a groundbreaking coding scheme called turbo codes. Glavieux received the Golden Jubilee Award for Technological Innovation from the IEEE Information Theory Society together with Berrou and Thitimajshima in 1998, [ 1 ] the IEEE Richard W. Hamming Medal together with Berrou in ...
In 1892, Rudolf Diesel developed the first compressed charge, compression ignition engine. In 1954 German engineer Felix Wankel patented a "pistonless" engine using an eccentric rotary design. The first liquid-fuelled rocket was launched in 1926 by Robert Goddard.
Turbo equalization also flowed from the concept of turbo coding. In addition to turbo codes, Berrou also invented recursive systematic convolutional (RSC) codes, which are used in the example implementation of turbo codes described in the patent. Turbo codes that use RSC codes seem to perform better than turbo codes that do not use RSC codes.
The first turbo-diesel production car was the Mercedes-Benz 300SD (W116) saloon, which was sold in the United States from mid-1978 and powered by the OM617 five-cylinder engine. [25] A year later, the Peugeot 604 D Turbo became the first turbo-diesel car to be sold in Europe.
The engine is a 2.0 litres (1,950 cc) turbo-diesel cast aluminum block, inline four-cylinder with balancing shafts. [3] It has a single turbo and its cylinder walls are lined with slippery Nanoslide, an iron-carbon coating that cuts friction. In the 200-configuration it produces 110 kW (150 PS; 148 hp) at 4,500 rpm with peak torque of 320 N⋅m ...
Built at Ford's Dagenham engine plant in Essex, the 3.6-litre V8 twin-turbo diesel engine began production in April 2006. The 4.4 L variant is built in Ford's Chihuahua Engine plant in Mexico . Much speculation in the United States has focused on this engine as a possible Diesel entrant in the F-150 pickup truck and Expedition SUV. [ 2 ]
The ACh-30 was a development of the experimental AN-1RTK turbo-supercharged diesel engine that had begun development in the early 1930s. It was initially designated as the AD-5 when development began in the sharashka attached to Factory (Zavod) No. 82 at Tushino Airport in 1939. Construction of the first five prototypes began at the end of that ...