CAJ | 학술논문

文章通过对上海到崇明海面航道的导频污染进行研究，在航道上使用了异频覆盖进行优化，优化后显著改善了海面航道的覆盖情况，提高了终端在航道上的通话质量。文章最后对水面覆盖方法进行了总结，该方法对于改善其他省市相同场景下的水面航道信号覆盖，具有借鉴意义。
문장통과대상해도숭명해면항도적도빈오염진행연구，재항도상사용료이빈복개진행우화，우화후현저개선료해면항도적복개정황，제고료종단재항도상적통화질량。문장최후대수면복개방법진행료총결，해방법대우개선기타성시상동장경하적수면항도신호복개，구유차감의의。
On the basis of studying the pilot pollution on the water-surface channel from Shanghai to Chongming, by using different-frequency coverage to optimize, the coverage situation is significantly improved over the water-surface channel, and voice quality at the channel is improved. This paper summarizes the coverage method for the water-surface, the method is valuable for improving the signal coverage over the similar water-surface channels of other provinces or cities.