Results 231 to 240 of about 416,260 (257)

The compensation method of high resolution range profile of the space radar target

SPIE Proceedings, 2005
The compensation method of high resolution range profile of radar targets was talked over in this paper. Based on the need of the wide band high resolution signal processing, this paper discussed the one dimensional high resolution range profile (HRRP) obtained by the linear frequency modulated (LFM) wave.
Zhihe Xiao, Chao Ning, Hongmei Ren
openaire   +1 more source

On the aspect sensitivity of high resolution range profiles and its reduction methods

Record of the IEEE 2000 International Radar Conference [Cat. No. 00CH37037], 2002
It has been shown that high resolution radar range profiles (HRRP) can serve as discriminative features for automatic target recognition (ATR) purpose. A HRRP at a single aspect, however, is very sensitive to the aspect change. For microwave radars, aspect change of tenths of 1/spl deg/ can cause drastic changes in HRRP of aircraft-like targets.
null Xuejun Liao, null Zheng Bao, null Mengdao Xing   +2 more
openaire   +1 more source

Radar high resolution range profiles analysis based on sparse decomposition

2012 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, 2012
The radar high resolution range profiles has been widely used in radar imaging and target recognition because of the simplicity and effectiveness to obtain. For the GTD model of radar target, this paper studies the reconstruction and feature extraction of high resolution range profiles using the method of sparse decomposition.
Chundan Zheng, Daiying Zhou, Rong Wang
openaire   +1 more source

Research on Power Transform Technology of High Resolution Range Profile of Measured Ship

2021 International Conference on Control, Automation and Information Sciences (ICCAIS), 2021
Bo Dan, Shan Gao, Jianli Han
openaire   +1 more source

A Study on the High Resolution Range Profile Method Based on Compressive Sensing

The Journal of Korean Institute of Communications and Information Sciences, 2022
Ji-Woong Paik, Juho Yun, Jongil Park, Kichul Yoon, Kwan-Sung Kim, Joon-Ho Lee   +5 more
openaire   +1 more source

One‐dimensional convolutional neural networks for high‐resolution range profile recognition via adaptively feature recalibrating and automatically channel pruning

International Journal of Intelligent Systems, 2021
Qian Xiang, Xiaodan Wang, Yafei Song
exaly  

RLAT: Lightweight Transformer for High-Resolution Range Profile Sequence Recognition

Computer Systems Science and Engineering
Xiaodan Wang, Peng Wang 0121, Yafei Song 0004, Qian Xiang, Jingtai Li   +4 more
openaire   +1 more source

High Range Resolution Profile Estimation via a Cognitive Stepped Frequency Technique

IEEE Transactions on Aerospace and Electronic Systems, 2019
Augusto Aubry, Vincenzo Carotenuto, Antonio De Maio   +2 more
exaly  

High-resolution velocity estimation and range profile analysis of moving target for pulse LFM UWB radar

Signal Processing, 2011
Weimin Su
exaly  

High Range Resolution Profile of Simulated Aircraft Wake Vortices

IEEE Transactions on Aerospace and Electronic Systems, 2012
Jianbing Li, Shunping Xiao
exaly