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International Journal of Microwave Science and Technology
Table of Contents
Special Issues
International Journal of Microwave Science and Technology
/
2014
/
Article
/
Tab 1
/
Research Article
A Multifrequency Radar System for Detecting Humans and Characterizing Human Activities for Short-Range Through-Wall and Long-Range Foliage Penetration Applications
Table 1
Human activity classification results for S-Band through-wall radar.
Human test subject number
Average classification accuracy (%)
No wall
4 in thick brick wall
8 in thick cinder block wall
(11 ft range to target)
(
ft range to target)
(
ft range to target)
Mean
Standard deviation
Mean
Standard deviation
Mean
Standard deviation
1
76.0
3.3
61.4
5.1
57.2
5.0
2
52.8
6.9
48.6
9.8
66.0
4.5
3
61.0
3.8
44.2
4.3
68.4
5.3
4
70.4
3.6
48.0
4.5
71.4
4.8
5
66.8
3.6
46.6
5.0
59.6
5.8
6
56.2
3.3
49.8
2.7
61.8
6.0