Efficiency Improvements of Antenna Optimization Using Orthogonal Fractional Experiments

Table 3

The orthogonal fractional experiment and the simulated results (at 915 MHz).

Run						(Ω)	(Ω)
1	−1	−1	−1	+1	+1	3.54	50.64
2	+1	−1	−1	−1	−1	12.8	123.16
3	−1	+1	−1	−1	+1	13.83	92.93
4	+1	+1	−1	+1	−1	33.88	139.29
5	−1	−1	+1	+1	−1	1.67	63.66
6	+1	−1	+1	−1	+1	2.24	94.2
7	−1	+1	+1	−1	−1	6.34	123.11
8	+1	+1	+1	+1	+1	7.25	122.24