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  2. List of Roblox games - Wikipedia

    en.wikipedia.org/wiki/List_of_Roblox_games

    Rift Royale is a battle royale game developed by Easy.gg, the developers behind BedWars and Islands. The game was inspired by Fortnite Battle Royale, and was an attempt to create an "awesome competitive game" within the Roblox platforms limitations. In August 2022, the game was shut down following a mass wave of exploiters rendering the game ...

  3. Radar engineering - Wikipedia

    en.wikipedia.org/wiki/Radar_engineering

    Radar engineering is the design of technical aspects pertaining to the components of a radar and their ability to detect the return energy from moving scatterers — determining an object's position or obstruction in the environment.

  4. Semi-active radar homing - Wikipedia

    en.wikipedia.org/wiki/Semi-active_radar_homing

    Semi-active radar homing (SARH) is a common type of missile guidance system, perhaps the most common type for longer-range air-to-air and surface-to-air missile systems. The name refers to the fact that the missile itself is only a passive detector of a radar signal—provided by an external ("offboard") source—as it reflects off the target [1] [2] (in contrast to active radar homing, which ...

  5. Radio-frequency engineering - Wikipedia

    en.wikipedia.org/wiki/Radio-frequency_engineering

    Radio-frequency (RF) engineering is a subset of electrical engineering involving the application of transmission line, waveguide, antenna, radar, and electromagnetic field principles to the design and application of devices that produce or use signals within the radio band, the frequency range of about 20 kHz up to 300 GHz. [1] [2] [3]

  6. Space-time adaptive processing - Wikipedia

    en.wikipedia.org/wiki/Space-time_adaptive_processing

    Space-time adaptive processing (STAP) is a signal processing technique most commonly used in radar systems. It involves adaptive array processing algorithms to aid in target detection. Radar signal processing benefits from STAP in areas where interference is a problem (i.e. ground clutter, jamming, etc.). Through careful application of STAP, it ...

  7. SNR-75 - Wikipedia

    en.wikipedia.org/wiki/SNR-75

    The Fan Song radars are capable of tracking 6 targets at a time, and can guide up to three missiles at once to it. The radars feature two orthogonal antennas, one for azimuth and one for elevation, which can operate in a track-while-scan mode. These antennas transmit 10 × 2 degree or 7.5 x 1.5 degree beams and perform a 'flapping' motion as ...

  8. List of battle royale games - Wikipedia

    en.wikipedia.org/wiki/List_of_battle_royale_games

    Path of Exile: Royale: Grinding Gear Games Grinding Gear Games Microsoft Windows, Xbox One, PlayStation 4, macOS Top-down isometric Yes No A battle royale mode in Path of Exile, initially released for April Fools Day 2018, but later fleshed out and re-released on July 16, 2021. [3] June 5, 2018 (Beta) Realm Royale: Heroic Leap Games Hi-Rez Studios

  9. Range-R - Wikipedia

    en.wikipedia.org/wiki/Range-R

    The Range-R is a hand-held radar device manufactured by L-3 Communications capable of detecting motion through solid walls. The device operates as a finely tuned motion detector, using radio waves to detect the presence of people and movements as small as human breathing at a distance of 50 feet or more.