Dataset of simulated inverse synthetic aperture radar (ISAR) images of automotive targets.

Citation Author(s):
Neeraj
Pandey
Indraprastha Institute of Information Technology, Delhi, India
Shobha
Sundar Ram
Indraprastha Institute of Information Technology, Delhi, India
Submitted by:
Neeraj Pandey
Last updated:
Tue, 03/08/2022 - 06:24
DOI:
10.21227/hjw9-d428
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Abstract 

This dataset consists of realistic simulated inverse synthetic aperture radar (ISAR) images of five commonly found automotive targets- a full-size car, a mid-size car, a bicycle, an auto-rickshaw, and a four-wheel truck. The ISAR images are generated of these targets moving along four distinct trajectories while performing four different maneuvers: right turn (South to East, East to North, North to West, and West to South); left turn (South to West, West to North, North to East, and East to South); U-turn (South to South, West to West, North to North, and East to East); and a straight trajectory (South to North; North to South, East to West, and West to East) at a four-way traffic junction. We have incorporated range-Doppler clutter and receiver noise in our simulated ISAR images.

This dataset is associated with the paper DOI: 10.1109/TIV.2022.3146639

Instructions: 

Due to the large size of the dataset, we have divided it into five .zip files, corresponding to each target, namely: Autorikshwa.zip; Bicycle.zip; Fullsize_car.zip; Midsize_car.zip; and Truck.zip.  Each *.zip file consists of five different signal to noise ratio (SNR) cases (+10, +5, 0, -5, -10 dB), and four range-Doppler based clutter cases (wind velocity +2.5, 5, 7.5 and 10 m/s). There are 16- different trajectories (four left turns, four right turns, four u-turns, and four straight trajectories) for each of these cases. We have approximately 45-49 images (.png and .mat format) corresponding to each case. 

Comments

Good dataset, we urgently need it(〃'▽'〃)

Submitted by Huixciang Luo on Wed, 04/14/2021 - 20:48

Dear Huixciang Luo Thank you for your interest in the dataset. You may download this dataset from here and if you have any problems please contact me.

Submitted by Neeraj Pandey on Tue, 07/06/2021 - 10:24

@Neeraj Pandey,

May I know does the images in the dataset are the Azimuth-Range heatmaps in the mmWave SDK plot section?

Submitted by palguna gopireddy on Fri, 01/20/2023 - 04:22