Multiband Antennas for SDR Applications

Table 1

𝑑_𝑖 and 𝑤_𝑖 values, measured in mm, for GPS antenna.

𝑖	0	1	2	3	4	5	6	7	8	9	10	11	12
𝑑𝑖	22	17.6	10.6	2.0	2.0	1.5	3.1	2.0	1.5	1.5	20.8	20.8	1.0
𝑤𝑖	15	7.1	1.4	0.5	5.8	0.5	0.5	1.5	2.5	—	—	—	—