Analyzing the target recognition capability of an ultra-wideband radar system using time-frequency algorithms

被引：0
|
作者：
Ossberger, Gerald [1 ]
Buchegger, Thomas [1 ]
Schimbaeck, Erwin [1 ]
Stelzer, Andreas [1 ,2 ]
Weigel, Robert [3 ]
机构：
[1] Linz Ctr Mechatron GmbH, Linz, Austria
[2] Johannes Kepler Univ Linz, Inst Commun & Informat Engn, Linz, Austria
[3] Univ Erlangen Nurnberg, Inst Elect Engn, Erlangen, Germany
来源：
ULTRA-WIDEBAND, SHORT-PULSE ELECTROMAGNETICS 7 | 2007年
关键词：
D O I：
10.1007/978-0-387-37731-5_73
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Ultra-wideband (UWB) pulse radar can provide high target resolution by using very short pulse durations. In the presence of heavy noise and interference of several pulses, the pulse-detection capability will degrade. Due to the transient behavior of UWB pulses, joint time-frequency algorithms can be used to achieve satisfying target resolutions. In this contribution, the de-noising and target resolution capabilities of various time-frequency representations are analyzed by simulations and measurements.
引用
收藏
页码：690 / +
页数：2
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