A Compact Uwb Monopole Antenna With Wimax and Wlan Band Rejections

Zhang, Si-Ming; Zhang, Fu‐Shun; Li, Wenzhu; Quan, Ting; Wu, and Hui-Ying

doi:10.2528/pierl12032003

Cited by 18 publications

(16 citation statements)

References 9 publications

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“…In some reported designs band-notched characteristics was achieved by inserting different types of slots on the radiating patch or associated ground plane [10][11][12][13][14][15][16][17][18][19][20][21][22][23]. Addition of parasitic elements near the printed antennas and use of defected ground structure or electromagnetic band gap had also been reported to achieve notched frequency band [24][25][26][27][28][29][30][31][32][33].…”

Section: Introductionmentioning

confidence: 99%

Compact Planar Uwb Antenna With Band Notch Characteristics for Wlan and DSRC

Azim¹,

Islam²

2013

PIER

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Abstract-In this paper, a compact ultra-wideband microstrip-fed annular ring antenna with band notch characteristics for wireless local area network (WLAN) and dedicated short-range communication (DSRC) is proposed. The proposed antenna comprises an annular ring patch and a partial ground plane with a rectangular slot. The notched frequency band is achieved by etching a partial annular slot in the lower portion of the ring radiator. The centre frequency and bandwidth of the notched band can be controlled by adjusting the width and position of the annular slot. Measured results show that the proposed antenna achieved an impedance bandwidth of 3-10.6 GHz with a notched frequency band centred at 5.5 GHz. Compared to the recently reported band-notched UWB antennas, the proposed antenna has a simple configuration to realize the band notch characteristics to mitigate the possible interference between UWB and existing WLAN & DSRC systems. Furthermore, a symmetric radiation patterns, satisfactory gain and good time domain behaviour except at the notched frequency band makes the proposed antenna a suitable candidate for practical UWB applications.

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Section: Introductionmentioning

confidence: 99%

Compact Planar Uwb Antenna With Band Notch Characteristics for Wlan and DSRC

Azim¹,

Islam²

2013

PIER

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“…The Ultra wideband technology has gained momentum in the [2][3][4][5][6][7], two [8][9][10][11][12] or three [13][14][15] notched bands. Various types of slots were etched from radiator or ground to obtain such notched bands [16].…”

Section: Introductionmentioning

confidence: 99%

Design and analysis of a compact CPW-fed triple band notched printed monopole antenna for UWB application

Maiti

Das

Datta

2014

2014 International Conference on Signal Propagation and Computer Technology (ICSPCT 2014)

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This paper presents the design of a compact planar monopole antenna with triple band notched characteristics. The inverted U type slot in the patch results in rejection band centered at 5.5 GHz. A hairpin slot in the feed line leads to good suppression at 6.8 GHz and rejection band centered at 8.1 GHz is obtained by etching out incomplete inverted C type slots. The peak gain obtained is 4.3 dBi. The group delay shows a flat response lying within Ins except at the notch frequencies.

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“…In addition, at the desired frequency, only are the corresponding slots active while the others are inactive, approving the independence of the frequency bands. The natural elucidation is that the slots are not the major contributor of antenna performance [5]. The current distribution of the particular rejected band in proposed dual band notched antenna shown in fig.8.…”

Section: Dual Band Notchedmentioning

confidence: 99%

“…Among previously Design of antenna there would be inserting several type of slot in the radiation patch or in the ground. A possible way to solve this problem is to design UWB antennas with band-notched characteristics Various techniques have already been proposed, such as using the embedded resonant cells [3], parasitic elements [4] and embedding U-shaped, L-shaped, V-shaped slots, or simple slits in planar antennas to introduce a frequency notch [5][6][7]. In [8] the dielectric resonator antenna (DRA) is proposed for UWB with U-strip and T-shaped slot in back plane embedded for the Dual band notch characteristics.…”

Section: Introductionmentioning

confidence: 99%

A Design Approach of GSM, Bluetooth and Dual band Notched UWB Antenna

Katre¹,

Labade²

2015

IJWMT

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In this paper, printed GSM Bluetooth dual band notch UWB antenna is presented. In this prototype corner cut patch for Bluetooth application and dual band notch characteristics of UWB antenna perform by inverting USlot in the radiation patch of antenna. With the enclosing of λ/4 stub in the patch of antenna for GSM (1.710-1.885 GHz) band operation. Simulation results show that the antenna yields an impedance bandwidth of 2.4-2.48 and 3-11 GHz with -10 dB reflection coefficients, except for the dual notched bands of 3.3-3.7 for Wi-MAX and 5.15-5.825 GHz for WLAN. The electrical characteristics in frequency domain show suitability of this antenna for use in UWB systems.

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A Compact Uwb Monopole Antenna With Wimax and Wlan Band Rejections

Cited by 18 publications

References 9 publications

Compact Planar Uwb Antenna With Band Notch Characteristics for Wlan and DSRC

Compact Planar Uwb Antenna With Band Notch Characteristics for Wlan and DSRC

Design and analysis of a compact CPW-fed triple band notched printed monopole antenna for UWB application

A Design Approach of GSM, Bluetooth and Dual band Notched UWB Antenna

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