以下为句子列表:
英文: To detect transient signals under complex background, a novel method of aliasing-free exponential bilinear time-frequency distribution is presented in this paper, which can avoid the frequency aliasing and information loss existing in the traditional bili
中文: 摘要针对复杂背景条件下瞬时信号的探测,提出一种新的无混叠双线性时间-频率分布方法,该方法能够避免常用的双线性时频分布中的频率混叠与信息丢失,有效减小交叉项干扰,而且具有较高的时频分辨率。
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