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  2. Line of sight - Wikipedia

    en.wikipedia.org/wiki/Line_of_sight

    Line-of-sight fire, shooting directly at a visible target on a relatively flat trajectory. The target is in the line of sight of the sighting device and the rifleman's rule applies. Line-of-sight range; Line-of-sight (missile), the straight line between the missile and the target; Radar horizon

  3. Line-of-sight propagation - Wikipedia

    en.wikipedia.org/wiki/Line-of-sight_propagation

    Line of sight (LoS) propagation from an antenna. Line-of-sight propagation is a characteristic of electromagnetic radiation or acoustic wave propagation which means waves can only travel in a direct visual path from the source to the receiver without obstacles. [1] Electromagnetic transmission includes light emissions traveling in a straight line.

  4. Line of Sight: Vietnam - Wikipedia

    en.wikipedia.org/wiki/Line_of_Sight:_Vietnam

    Line of Sight: Vietnam is a squad-based first-person shooter (FPS) video game set in the Vietnam War. It was developed by American studio N Fusion and published by Infogrames and Atari in 2003 for Microsoft Windows .

  5. Rifleman's rule - Wikipedia

    en.wikipedia.org/wiki/Rifleman's_rule

    While there are many forms of rifle sight, they all permit the shooter to set the angle between the bore of the rifle and the line of sight (LOS) to the target. Figure 2 illustrates the relationship between the LOS and bore angle. Figure 2: Illustration of a Rifle Showing Line of Sight and Bore Angle.

  6. Line of sight (missile) - Wikipedia

    en.wikipedia.org/wiki/Line_of_sight_(missile)

    In missile guidance, line of sight (LOS) is the line directly between the launcher/tacker and the target, which must be in view.If the target is moving the missile is constantly manoeuvred to be on the line of sight as it changes, this results in the missile flying a curved path to the target (see command to line-of-sight).

  7. Log-distance path loss model - Wikipedia

    en.wikipedia.org/wiki/Log-distance_path_loss_model

    This is based on either close-in measurements or calculated based on a free space assumption with the Friis free-space path loss model. [1] is the length of the path. is the reference distance, usually 1 km (or 1 mile) for a large cell and 1 m to 10 m for a microcell. [1]

  8. Predicted line of sight - Wikipedia

    en.wikipedia.org/wiki/Predicted_line_of_sight

    Predicted line of sight (PLOS) is a method of missile targeting. In PLOS, the operator tracks the target with the missile launcher's onboard sights for a short period of time (3-5 seconds). In PLOS, the operator tracks the target with the missile launcher's onboard sights for a short period of time (3-5 seconds).

  9. Line of sight (disambiguation) - Wikipedia

    en.wikipedia.org/wiki/Line_of_sight_(disambiguation)

    Line of sight (video games), visibility on a gaming field, i.e. who can see what; Line of Sight (film), a 1960 French drama film; Line of Sight (novel), a techno-thriller novel; Line of Sight: Vietnam, a video game "Line of Sight", a song by Odesza from A Moment Apart; Line-of-sight: Leonardo da Vinci's term for the path that light follows to ...