International Journal of Microwave Science and Technology / 2012 / Article / Tab 4

Research Article

Complex Permittivity Measurements of Textiles and Leather in a Free Space: An Angular-Invariant Approach

Table 4

Imaginary part of the permittivity evaluated for the textileโ€™s samples: ๐œƒ 1 = 0 and different incidence angles ๐œƒ 2 .

Incidence angle, ๐œƒ 2 degreesSample no. 1 (cotton jeans)Sample no. 2Sample no. 3Sample no. 4Sample no. 5Sample no. 6
(wool scarf)
Sample no. 7
(stock-inet)
Sample no. 8 (satin)

50.07150.0330.070.0410.0650.1330.0540.074
100.06330.0290.0570.0280.060.130.0570.072
150.06030.01030.060.0380.0450.1340.0410.071
200.06340.0330.0620.0430.0480.1450.0420.072
250.0710.03970.0650.0440.0520.1580.0540.072
300.07810.0110.0680.0440.0610.1590.0760.073
350.0740.0110.0710.0440.0720.1590.10.074
400.0790.0190.080.0430.0770.1610.1190.077
450.08580.060.0850.0440.0890.1720.1260.08
500.08660.0650.0690.0470.0920.1750.130.086

Averaged, ๐œ€ ๎…ž ๎…ž ๐‘Ÿ 0.0730.0310.0680.0420.0660.150.080.075
Standard deviation0.00920.02220.00970.00560.01720.01620.03560.0049

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