期刊
IET RADAR SONAR AND NAVIGATION
卷 10, 期 4, 页码 807-815出版社
INST ENGINEERING TECHNOLOGY-IET
DOI: 10.1049/iet-rsn.2015.0417
关键词
-
In this study, an enhanced short-time Fourier transform (STFT)-based jamming mitigation system which employs several windows to increase time-frequency (t-f) plane resolution is proposed. A technique for employing near-optimum windows is also proposed. It is observed that selection of these windows leads to increasing the resolution of the t-f representation. An infinite impulse-response notch filter is employed for jamming removal process. Performance of the proposed method is evaluated by a set of measured global positioning system data. It is compared with conventional STFT-based algorithms reported in literature.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据