Reconfigurable monopolar patch antenna

Han, Tuan‐Yung; Huang, Chih-Chia

doi:10.1049/el.2010.3242

Cited by 52 publications

(21 citation statements)

References 3 publications

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“…In this system, a frequency reconfigurable antenna is required either for spectrum sensing or communication [2]. Most of the frequency-reconfigurable antennas are capable to operate only for narrowband switching modes [3][4][5]. A switchable quad-band antenna has been proposed by using microelectromechanical systems (MEMS) switch [3].…”

Section: Introductionmentioning

confidence: 99%

A Frequency Band Reconfigurable Uwb Antenna for High Gain Applications

Saraswat¹,

Kumar²

2015

PIER B

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Abstract-An octagonal shape patch antenna with switchable inverted L-shaped slotted ground is designed for frequency band reconfigurable and experimentally validated. The antenna is capable of frequency band switching at five different states including an ultra wideband (UWB) state, two narrowband states and a dual-band state by using RF switching element p-i-n diodes. In the case of ultrawide band (UWB) state, the proposed antenna operates over impedance bandwidth of 141% (2.87-16.56 GHz) under simulation and 139% (2.85-15.85 GHz) in measurement with return loss S 11 < −10 dB. For two narrowband states, 10 dB impedance bandwidth achieved is 16% (5.05-5.91 GHz) and 11% (8.76-9.80 GHz) under simulation and 14% (5.01-5.79 GHz) and 10% (8.68-9

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Section: Introductionmentioning

confidence: 99%

A Frequency Band Reconfigurable Uwb Antenna for High Gain Applications

Saraswat¹,

Kumar²

2015

PIER B

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“…A lot of frequency reconfigurable antenna designs have been proposed in Refs. [1][2][3][4]. Frequency reconfigurable antennas can be classified according to their reconfiguration techniques.…”

Section: Frequency Reconfigurable Antennamentioning

confidence: 99%

Pentagon slot resonator frequency reconfigurable antenna for wideband reconfiguration

Borakhade¹,

Pokle²

2015

AEU - International Journal of Electronics and Communications

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“…Now [8], a simple way to achieve the antenna agility is by selectively switching in or out some parts of antenna structure such as in [9]- [11], in these papers, the antenna has different number of p-i-n diodes that are connected within a slots. Some of frequency agile antennas are presented in [12]- [17]. Most of these are single type antenna.…”

Section: Introductionmentioning

confidence: 99%

A Multiband Frequency Reconfigurable Rotated-L Slot Antenna

kumar¹,

Kumar²,

Saini³

et al. 2015

Advanced Computational Techniques in Electromagnetics

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A multiband frequency reconfigurable rotated-L slot antenna is presented. The antenna is switchable between 4.61-6.20 GHz at nine different frequencies and capable to operates multi frequency at a time. The proposed antenna has a microstrip patch and two rotated-L slots, one slot is at patch and other is at ground plane. The two p-i-n diode is used in the ground plane rotated-L slot to achieve multi frequency agility. Results such as return losses, radiation patterns, gain and bandwidth are used to demonstrate the performance of the proposed antenna.

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Reconfigurable monopolar patch antenna

Cited by 52 publications

References 3 publications

A Frequency Band Reconfigurable Uwb Antenna for High Gain Applications

A Frequency Band Reconfigurable Uwb Antenna for High Gain Applications

Pentagon slot resonator frequency reconfigurable antenna for wideband reconfiguration

A Multiband Frequency Reconfigurable Rotated-L Slot Antenna

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