International Journal of Microwave Science and Technology / 2015 / Article / Fig 9

Research Article

Design of UWB Planar Monopole Antennas with Etched Spiral Slot on the Patch for Multiple Band-Notched Characteristics

Figure 9

(a) Gain versus frequency plot of proposed UWB antenna with triple notch bands. (b) Radiation efficiency versus frequency plot of proposed UWB antenna with triple notch bands.
(a)
(b)

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