Compact Multi-Broadband Monopole Antenna for integrated mobile broadband wireless radio access system application

Chuang, Ching-Song; Jhang, Yong-Jyun; Ku, Tsi-Tsu

doi:10.1109/apmc.2012.6421676

Cited by 8 publications

(3 citation statements)

References 4 publications

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“…In the integration of more than one standard into same compact antenna, the optimization difficulty increases, and there are many techniques for achieving multiband antennas, such as the use of L, T, U, and V-shaped slots cutting off from the top of the radiating element of an antenna [2][3][4][5][6], slots at rectangular radiating patch with partial ground plane or defected ground plane using L U-shaped slots [7,8]. Use a patch antenna with inclined slots, tow grooves in the form of a rectangle on the circular surface of the disk, with an asymmetry gap of the coplanar waveguide (CPW) feeding structure [9], and a multi-branch structure is used in [10], whose each branch is tuned according to the resonance length of the desired frequency band and the coupling of each resulting branch into different bands. A slot enclosed in a rectangular patch in the form of a rectangular split-ring is used in [11,12], and a radar composed of two branches and a short stub is used in [13], but few internal multi-band antennas can cover more than three bands, including both WiMAX and WLAN bands [14][15][16][17][18][19][20][21][22].…”

Section: Introductionmentioning

confidence: 99%

Miniaturized Quintuple Band Antenna for Multiband Applications

Fertas¹,

Challal²,

Fertas³

2020

PIER M

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This paper presents a miniaturized quintuple band antenna for multiband operation with the aim of developing a small and simple structure antenna that can operate at multiband frequency. The proposed antenna contains a rectangular microstrip patch, a transmission line with 50 Ω coplanar waveguide (CPW), and six L-slots. By introducing these L-slots along the X and Y axis, in the radiating element, the antenna yields five resonance modes at 2.4, 3.5, 4.4, 6.09, and 7.7 GHz while keeping the size of 27.4×24 mm 2. The prototype of the proposed antenna is constructed and experimentally studied. The measured and simulated results prove that the proposed multiband antenna is suitable for Bluetooth, WLAN, WiMAX, LTE, and X band applications. The antenna is designed using FR4 lossy substrate material with relative permittivity of 4.4 and thickness of 1.6 mm.

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Section: Introductionmentioning

confidence: 99%

Miniaturized Quintuple Band Antenna for Multiband Applications

Fertas¹,

Challal²,

Fertas³

2020

PIER M

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show abstract

Section: Introductionmentioning

confidence: 99%

“…Many techniques have been used to achieve multiband operation in printed antennas including the usage of several strips, stacked structures, elongated arm, and creating different current paths. [1][2][3][4][5][6][7] However, these techniques resulted in larger dimensions having larger ground plane thus resulting in structural complexity. In addition to these conventional techniques, LC resonator loading has also been used to achieve multiband operation in printed antennas without facing design complexity.…”

Section: Introductionmentioning

confidence: 99%

A compact open complementary split ring resonator inspired triband reconfigurable coplanar waveguide fed antenna

Rasool

Farooq

Rashid

et al. 2018

Micro & Optical Tech Letters

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This paper presents the implementation of open complimentary split ring resonator (OCSRR) structure in small rectangular radiating elements to achieve triple band and dual band reconfigurability using PIN diode. The proposed design is a coplanar waveguide fed structure and consists of three small radiating elements, whereas two OCSRR structures are coupled with the two‐radiating elements. The third radiating element embedded with OCSRR is connected using a PIN diode. Under DC biasing conditions the whole design resonates at three frequencies, that is, 1.9, 3.8, and 5.5 normalGnormalHnormalz, whereas the proposed design switches to dual band operation at 2.6 and 5.5 normalGnormalHnormalz in the diode ‘OFF’ state. The proposed structure is designed and fabricated on a single sided ungrounded FR 4 substrate. Overall, a good agreement between simulated and measured results is observed. It is also observed that the radiation patterns of the proposed antenna are the same with gains of 4.5, 3.2, and 2.5 normaldnormalBnormali at 1.9, 3.8, and 5.5 normalGnormalHnormalz in the PIN diode ‘ON’ state, respectively, whereas in the diode ‘OFF’ state, at 2.6 normalGnormalHnormalz the gain is 4 normaldnormalBnormali and at 5.5 normalGnormalHnormalz the gain is 2.5 normaldnormalBnormali.

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A compact multiband planar monopole antenna with proximity-coupling radiator

Chuang

Liu

2013

2013 Asia-Pacific Microwave Conference Proceedings (APMC)

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Compact Multi-Broadband Monopole Antenna for integrated mobile broadband wireless radio access system application

Cited by 8 publications

References 4 publications

Miniaturized Quintuple Band Antenna for Multiband Applications

Miniaturized Quintuple Band Antenna for Multiband Applications

A compact open complementary split ring resonator inspired triband reconfigurable coplanar waveguide fed antenna

A compact multiband planar monopole antenna with proximity-coupling radiator

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