Metamaterials for Wireless Communications, Radiofrequency Identification, and Sensors

Figure 23

Layout of a designed and fabricated band pass filter based on the hybrid approach (a), simulated (b), and measured (c) insertion and return losses. Total device length excluding access lines is 4.56 cm. In (b), the simulated insertion loss for a conventional order-3 coupled line filter with similar performance is depicted (dashed line). From [17]; copyright © 2006 IEEE; reprinted with permission.

(a)

(b)

(c)