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基于MMSE和LS的脉冲压缩技术

Pulse Compression Technology Based on MMSE and LS
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摘要 讨论了发射信号为复合波形时两种脉冲压缩技术:基于最小均方误差(MMSE)的自适应脉冲压缩技术和基于最小二乘(LS)的脉冲压缩技术。详细给出了这两种脉压技术的理论推导过程、具体特点。并通过仿真结果进一步阐述了这两种脉压技术的特点以及与传统的匹配滤波的异同。 Two pulse compression technologies, MMSE and LS, are studied when the transmit signal in a composite waveform. The theoretical derivation and specific features of the two pulse compression technologies are given in detail. The results of the simulation elaborate the difference from other conventional matched filter and the characters of the two pulse compression technologies.
出处 《四川理工学院学报(自然科学版)》 CAS 2016年第1期29-32,共4页 Journal of Sichuan University of Science & Engineering(Natural Science Edition)
基金 国家自然科学基金项目(61178068) 四川省教育厅基金项目(14ZB0223)
关键词 自适应脉冲压缩 MMSE LS LFM adaptive pulse compression MMSE LS LFM
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