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Modern wireless communication systems require compact antennas with wide band width that can be integrated with other circuit components. Microstrip antennas with low return loss over wide band width are the correct choice. In this paper an optimized octagonal monopole antenna with a rectangular slot for Ultra Wide Band (UWB) range is proposed. The proposed antenna is optimized with defected ground...
The biconical dipole antenna is frequency independent antenna. A dipole antenna is a narrowband and frequency dependent. In this paper a linear array of five biconical antennas with cone angle 30 is modeled in WIPL-D software and analyzed. Radiation pattern, gain, impedance and Sparameter plots of the array are analyzed and presented for 1-5 GHz frequency range. Mathematical equations for the parameters...
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