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An example of squint caused by two differing frequencies. In a phased array or slotted waveguide antenna, squint refers to the angle that the transmission is offset from the normal of the plane of the antenna. In simple terms, it is the change in the beam direction as a function of operating frequency, polarization, or orientation. [1]
A man squinting on a sunny day. Squinting is the action of looking at something with partially closed eyes. [1]Squinting is most often practiced by people who suffer from refractive errors of the eye who either do not have or are not using their glasses.
Beamforming or spatial filtering is a signal processing technique used in sensor arrays for directional signal transmission or reception. [1] This is achieved by combining elements in an antenna array in such a way that signals at particular angles experience constructive interference while others experience destructive interference.
A squint is the action of tightening of the muscles around the eye. Squint may also refer to: Squint, a term for strabismus; Squint, a 1993 album by Steve Taylor; Squint (antenna), an angle of transmission offset; Squint (opening) (hagioscope), an opening through the wall of a church in an oblique direction; Squint Entertainment, a record label
Beam steering is a technique for changing the direction of the main lobe of a radiation pattern. In radio and radar systems, beam steering may be accomplished by switching the antenna elements or by changing the relative phases of the RF signals driving the elements. As a result, this directs the transmit signal towards an intended receiver.
Squint: A brick that is specially made to bond around external quoins of obtuse angles. Typically 60 or 45 degrees. Typically 60 or 45 degrees. Stopped end : The end of a wall that does not abut any other component.
SAR uses the motion of the radar antenna over a target region to provide finer spatial resolution than conventional stationary beam-scanning radars. SAR is typically mounted on a moving platform, such as an aircraft or spacecraft, and has its origins in an advanced form of side looking airborne radar (SLAR).
The signal beam is the beam that carries the information to be stored in the hologram. In the case of a holographic picture, this beam is reflected off the object being recorded, into the media. In the case of holographic data storage, the beam has some kind information encoded into it (for instance, it can be sent through a transparency or a ...