International Journal of Microwave Science and Technology / 2012 / Article / Tab 6

Research Article

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

Table 6

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

Incidence angle, ๐œƒ 2 degreesSample no. 0Sample no. 1Sample no. 2Sample no. 3Sample no. 4Sample no. 5

50.1180.0930.0780.0660.0880.084
100.1090.0720.080.0620.0860.065
150.1150.0790.0810.0630.0830.075
200.1180.0610.080.0660.0960.09
250.120.0670.0790.0650.0960.088
300.1250.0710.0790.0690.0910.088
350.1310.0770.0780.0690.0840.087
400.140.0830.0790.0670.0760.088
450.1480.0890.0790.06760.07510.088
500.150.0980.0830.0670.0690.095

Averaged, ๐œ€ ๎…ž ๎…ž ๐‘Ÿ 0.1270.0790.080.0660.0840.085
Standard deviation0.01350.01110.00140.00230.00860.0084

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