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Table 2 Dimensions of the proposed SOLR-based BPF in \((\text{mm})\)

From: Efficient design of a wideband tunable microstrip filtenna for spectrum sensing in cognitive radio systems

Parameter

Value \((\text{mm})\)

Parameter

Value \((\text{mm})\)

\(W\)

20

\(g\)

0.75

\(L\)

20

\({W}_{w}\)

1

\({W}_{f}\)

3.06

\({L}_{\text{sq}}\)

12

\({L}_{c}\)

2.5

\({L}_{c1}\)

1.5

\({W}_{\text{sq}}\)

6.7

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