寬束衰減 的英文怎麼說
中文拼音 [kuānshùshuāijiǎn]
寬束衰減
英文
broad beam attenuation-
The beacon will have a limited beamwidth and if the body-to-beam angle exceeds this a serious loss of signal will result.
這個信標器的波束寬度有限，如果彈體波束角超過了它，信號就會發生嚴重的衰減。Broad beam attenuation
寬束的衰減The beam width is stretched. the algorithm performance has the very big weaken. but the convention beamforming algorithm performance is stabler, time delay unbalance, time domain sampling, plane wave supposition and array element the influence which creates to it is not big
通過比較，高解析度演算法在考慮上述情況后，波束方向出現偏差，束寬被展寬，幅度有很大的衰減，性能明顯下降;而常規波束形成演算法的性能較穩定，延時失配、時域抽樣、平面波假設和基陣的幅相不一致對其造成的影響不大。
分享友人