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  2. 2021 Formula One World Championship - Wikipedia

    en.wikipedia.org/wiki/2021_Formula_One_World...

    The 2021 FIA Formula One World Championship was a motor racing championship for Formula One cars which was the 72nd running of the Formula One World Championship.It is recognised by the Fédération Internationale de l'Automobile (FIA), the governing body of international motorsport, as the highest class of competition for open-wheel racing cars.

  3. 2021 United States Grand Prix - Wikipedia

    en.wikipedia.org/wiki/2021_United_States_Grand_Prix

    The 2021 United States Grand Prix (officially known as the Formula 1 Aramco United States Grand Prix 2021) was a Formula One motor race, held on October 24, 2021, at the Circuit of the Americas in Austin, Texas, United States.

  4. Target Motion Analysis - Wikipedia

    en.wikipedia.org/wiki/Target_Motion_Analysis

    One of the best known TMA techniques is Ekelund ranging. [1] It is a method that is specifically designed for a 2leg-1zig scenario. This method works by first estimating the bearing rates during the first B R 1 {\displaystyle BR^{1}} and second leg B R 2 {\displaystyle BR^{2}} .

  5. 2021 Mexico City Grand Prix - Wikipedia

    en.wikipedia.org/wiki/2021_Mexico_City_Grand_Prix

    2021 Mexico City Grand Prix Race 18 of 22 in the 2021 Formula One World Championship ← Previous race Next race → Race details Date 7 November 2021 Official name Formula 1 Gran Premio de la Ciudad de México 2021 Location Autódromo Hermanos Rodríguez, Mexico City, Mexico Course Permanent racing facility Course length 4.304 km (2.674 miles) Distance 71 laps, 305.354 km (189.738 miles ...

  6. Ambiguity function - Wikipedia

    en.wikipedia.org/wiki/Ambiguity_function

    In pulsed radar and sonar signal processing, an ambiguity function is a two-dimensional function of propagation delay and Doppler frequency, (,).It represents the distortion of a returned pulse due to the receiver matched filter [1] (commonly, but not exclusively, used in pulse compression radar) of the return from a moving target.

  7. Sensitivity time control - Wikipedia

    en.wikipedia.org/wiki/Sensitivity_Time_Control

    STC addresses this problem by implementing a reverse gain curve with the same characteristics as the radar equation, that is, a / dependency or some function close to that (often there are discrete steps). This dramatically damps down amplification of signals received shortly after the detection pulse is sent, preventing them from saturating ...

  8. 2021 French Grand Prix - Wikipedia

    en.wikipedia.org/wiki/2021_French_Grand_Prix

    The 2021 French Grand Prix (officially known as the Formula 1 Emirates Grand Prix de France 2021) was a Formula One motor race which took place on 20 June 2021 at the Circuit Paul Ricard in Le Castellet, Var. [b] The 53-lap race was the seventh round of the 2021 Formula One World Championship.

  9. 2021 Austrian Grand Prix - Wikipedia

    en.wikipedia.org/wiki/2021_Austrian_Grand_Prix

    The race was the ninth round of the 2021 Formula One World Championship, and the 35th running of the Austrian Grand Prix (the 34th as part of the World Championship since 1950) as well as the second of two consecutive races to be held at the Red Bull Ring with the Styrian Grand Prix held the week before at the same venue.