A compact multiband microstrip antenna using u and s slots

Zulkifli, Fitri Yuli; Halim, Hafiz; Rahardjo, Eko Tjipto

doi:10.1109/aps.2008.4619108

Cited by 9 publications

(8 citation statements)

References 5 publications

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“…As the demand of smart communication devices is increasing similarly the demand of multiband antennas is also increasing. Micro strip patch antenna is of great interest for researcher because it is a suitable candidate to fulfill the demands of modern era [1]. Micro strip patch antennas are widely used for wireless communication because of its limitless features like planar structure, light weight, low profile and can be easily integrated in smart communication devices [2].…”

Section: Introductionmentioning

confidence: 99%

“…Micro strip patch antennas are widely used for wireless communication because of its limitless features like planar structure, light weight, low profile and can be easily integrated in smart communication devices [2]. Almost all of the significant wireless applications range starts from 0.9 GHz to 5.5 GHz which includes the GSM (0.88-0.96), GPS (1.56-1.59 GHz), DCS (1.71-1.88 GHz), Personal communication system (1.85-1.99 GHz), UMTS (1.92-2.17 GHz) and IEEE 802.11 b/g (2.4-2.48 GHz) [1][2][3][4]. Researchers have investigated different techniques and methods to accomplish multiband characteristics and compact size antenna some of the techniques includes changing the radiating structure of antenna and adding additional layers [3] [4].…”

Section: Introductionmentioning

confidence: 99%

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Multiband Stepped Impedance Resonator (SIR) Based Antenna for Future Wireless Applications

Saeed

Rehman

et al. 2020

2020 International Conference on UK-China Emerging Technologies (UCET)

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A novel multiband stepped impedance resonator (SIR) based microstrip antenna is presented in this paper. The presented antenna is explicitly designed to overcome the multistandard requirements of future wireless communication systems. The antenna contains six radiating patches, occupies a volume of 85x50x1.574mm. The antenna contains three shortcircuited dual band SIR radiating patches. The SIR radiating patches are optimized to operate at the specified frequency bands of 0.9GHz, 1.2GHz, 1.5GHz, 2.5GHz, 2.75GHz, and 3.65 GHz. The SIR radiating patches are fed using a single coaxial feeding technique which shows a good matching of 50 Ohm. In stepped impedance technique; of three resonators one of the radiating patches is short circuited with a ground. The simulated results of reflection coefficient, impedance matching, and peak gains show stable responses and are acceptable. Antenna is designed using FR-4 as a substrate whereas; CST studio and MATLAB are utilized as simulation tool. The proposed antenna verifies to be a suitable candidate for small mobile devices and other multi-standard wireless communication devices.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Multiband Stepped Impedance Resonator (SIR) Based Antenna for Future Wireless Applications

Saeed

Rehman

et al. 2020

2020 International Conference on UK-China Emerging Technologies (UCET)

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“…The feasibility of such devices requires the use of a single-antenna element, which can provide multi-band operation, hence reducing the need of multiple antennas for each of the operating frequency bands [1][2][3][4]. Such requirements have lead researchers to explore some of the novel multi-band antenna designs [2][3][4][5][6][7][8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%

“…An MPA typically resonates only at one single frequency. Although there are several other techniques available where an antenna can be made to resonate at multiple frequencies by introducing different shapes of slots [6,7,11,12,14,15] and slits [16,17] into the main patch. This paper aims at designing an antenna for WiMax and satellite-based applications.…”

Section: Introductionmentioning

confidence: 99%

A triple-band antenna array for next-generation wireless and satellite-based applications

Razzaqi

Khawaja

Ramzan

et al. 2014

Int. J. Microw. Wireless Technol.

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In this paper, a triple-band 1 × 2 and 1 × 4 microstrip patch antenna array for next-generation wireless and satellite-based applications are presented. The targeted frequency bands are 3.6, 5.2 and 6.7 GHz, respectively. Simple design procedures and optimization techniques are discussed to achieve better antenna performance. The antenna is designed and simulated using Agilent ADS Momentum using FR4 substrate (r = 4.2 and h = 1.66 mm). The main patch of the antenna is designed for 3.6 GHz operation. A hybrid feed technique is used for antenna arrays with quarter-wave transformer-based network to match the impedance from the feed-point to the antenna to 50. The antenna is optimized to resonate at triple-bands by using two symmetrical slits. The single-element triple-band antenna is fabricated and characterized, and a comparison between the simulated and measured antenna is presented. The achieved simulated impedance bandwidths/gains for the 1 × 2 array are 1.67%/7.75, 1.06%/7.7, and 1.65%/9.4 dBi and for 1 × 4 array are 1.67%/10.2, 1.45%/8.2, and 1.05%/10 dBi for 3.6, 5.2, and 6.7 GHz bands, respectively, which are very practical. These antenna arrays can also be used for advanced antenna beam-steering systems. Copyright © Cambridge University Press and the European Microwave Association 2014

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“…The triple band operations of antennas were reported by many researchers [10] for blue tooth, mobile, wireless local area network (WLAN). From the previous work, a single element triple band antenna [11] for WiMAX application has been designed. However, the antenna gain is still low.…”

mentioning

confidence: 99%

A novel multi-band array antenna for WLAN/WiMAX applications

2011

2011 4th IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications

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Abstract²An array antenna suitable for the 8-band WLAN/WiMAX application is presented, fabricated and measured. Both simulated and measured results in agreement show that the proposed antenna frequency band covers the 2.4/5.2/5.8GHz WLAN operation (2400-2484/5150-5350 /5725-5875MHz), and the 2.5/3.5/4.3/5.5GHz WiMAX operation (2500-2690/3300-3800 /4300-4990 /5250-5850/6720-7790MHz. The antenna dimension is 250×258mm 2 . This antenna is attractive by its simple configuration, low profile, compactness and low fabrication cost.

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A compact multiband microstrip antenna using u and s slots

Cited by 9 publications

References 5 publications

Multiband Stepped Impedance Resonator (SIR) Based Antenna for Future Wireless Applications

Multiband Stepped Impedance Resonator (SIR) Based Antenna for Future Wireless Applications

A triple-band antenna array for next-generation wireless and satellite-based applications

A novel multi-band array antenna for WLAN/WiMAX applications

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