Short-time Lv transform and its application for non-linear FM signal detection

• 作 者: Shan Luo Xiumei Li Guoan Bi
• 机 构: SchoolofAeronauticsandAstronautics,SchoolofInformationScienceandEngineering,SchoolofElectricalandEle
• 出 处: Journal of Systems Engineering and Electronics
• 发表日期: 2015年6期
• 关键词: 非线性调频 信号检测 应用 HOUGH变换 时间 能量集中 搭接长度 计算复杂性 Lv distribution time-frequency transfo

A new time-frequency transform, known as short-time Lv transform(STLVT), is proposed by applying the inverse Lv distribution to process consecutive segments of long data sequence.Compared with other time-frequency representations, the STLVT is able to ach