| 摘要 |
A housing (100) for a phased array monostatic sodar system with a transducer array (10) that emits and receives multiple generally conical main beams of sound along different primary axes. The housing (100) includes one or more upwardly-directed sidewalls (128, 129, 130) that define a volume between them that is open to the atmosphere at the top, to emit and receive the beams, and an upper lip (108) at the top of at least one sidewall (128, 129, 130), defining a curved perimeter at the top of at least some of the volume that closely conforms to the shape of at least one main beam at the location of the lip (108).
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