The beacon will have a limited beamwidth and if the body-to-beam angle exceeds this a serious loss of signal will result . 這個(gè)信標(biāo)器的波束寬度有限,如果彈體波束角超過了它,信號(hào)就會(huì)發(fā)生嚴(yán)重的衰減。
Broadband constant beamwidth sonar 寬帶恒定束寬聲吶
Ater level beamwidth 360 水平面波束寬度: 360
A robust wideband constant - beamwidth beamforming method for acoustic imaging 一種用于聲學(xué)成像的穩(wěn)健寬帶恒定束寬波束形成方法
Currently there are two typical spot - beam models with equal beamwidth and equal spotarea 目前等波束寬度模型和等點(diǎn)波束面積模型是兩種常用的點(diǎn)波束模型。