Sidelobes are an unfortunate reality of all directional antennas. They are a consequence of nature and are directly related to diffraction effects in light – ...

Side lobe return accounts for the solid character of the display pattern from non-precipitating targets at close range, usually called ground clutter. This, of ...

Sidelobes are another problem, which we learned can be mitigated by tapering the gain of the array toward the edges. However, tapering comes at the expense of ...

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Sidelobe level: The energy radiated at lobes other that the main lobe on boresight is termed the sidelobe or sidelobes. The maximum sidelobe level is often ...

Duration: 2:08
Posted: Jun 24, 2019

However, all radar antennas naturally have “sidelobes” – additional beams, away from the main beam, which radiate and receive some fraction of the radar's.

This is the same thing as the so-called Gibbs phenomenon seen in truncated Fourier series expansions of periodic waveforms. The abruptness of the window ...

Apr 17, 2023 · Sidelobes are ubiquitous in many sensors, including ADCPs, and affect data captured. Therefore, they are an important consideration when ...