A Compact Rectangular Ultra-Wideband Microstrip Patch Antenna with Double Band Notch Feature at Wi-Max and WLAN

Singh, Chandraveer; Kumawat, Gaurav

doi:10.1007/s11277-020-07465-1

Cited by 24 publications

(13 citation statements)

References 20 publications

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“…Electric models are useful to provide a physical insight into the behavior of antennas. 21 According to the circuit theory, rectangular microstrip patch antenna includes the parallel combination of resistance, inductance, and capacitance, and their values of R1, C1, and L1 are analyzed 22 by Equations ( 6)- (8).…”

Section: Parametric Analysis and Tuningmentioning

confidence: 99%

“…Due to this low emission level, UWB devices are not causing interference with existing narrow band applications in the same frequency band. 8,9 But UWB devices themselves can be affected by these existing applications. To avoid this electromagnetic interference, several techniques can be used to introduce notch band for these frequency bands.…”

Section: Introductionmentioning

confidence: 99%

“…The UWB devices have a very low emission level with power spectral density of − 41.3 dBm/MHz in UWB range. Due to this low emission level, UWB devices are not causing interference with existing narrow band applications in the same frequency band 8,9 . But UWB devices themselves can be affected by these existing applications.…”

Section: Introductionmentioning

confidence: 99%

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Design and comparative analysis of circuit theory model‐based slot‐loaded printed rectangular monopole antenna for UWB applications with notch band

Yadav¹,

Singh²,

Verma

et al. 2022

Int J Communication

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In this paper, a slotted printed rectangular monopole antenna (SPRMA) is proposed that covers the entire UWB (ultra-wideband) except for WiMAX and . In the first stage, a rectangular monopole antenna is designed, which covers the entire UWB frequency. Then, a T-slot is inserted in the radiating patch to have the rejection of the band containing WiMAX and WLAN (802.11/a-n). The notch characteristics of the proposed antenna are observed from 3.0 to 3.65 GHz and 4.5 to 6.65 GHz respectively. Measured peak gain of 3.28 dBi has been observed at 4.25 GHz frequency. To show the validation of antenna, mathematical analysis using circuit theory has been alsogiven in the paper. The prototype has been also tested inside the anechoic chamber to give the validation in real-time environment. Several other reported antenna structures have also the same notch band in UWB with different notching methods. The proposed structure's radiation properties are compared with other reported structures proving the compactness of the proposed structure.

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Section: Parametric Analysis and Tuningmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Design and comparative analysis of circuit theory model‐based slot‐loaded printed rectangular monopole antenna for UWB applications with notch band

Yadav¹,

Singh²,

Verma

et al. 2022

Int J Communication

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“…The antenna also enfolds the frequency range of Wi-MAX [8]. Ultra-Wideband Wireless Communication attained noteworthy attention in their twenties, particularly one time the Federal Communications Commission promoted an uncredited frequency band for mercantile utilization from 3.1 to 10.6 GHz frequency range [9]. The research paper is enticed to analyze the shapes of antenna like rectangular, elliptical, triangular, pentagonal, and circular at the frequency range of 5GHz -15 GHz.…”

Section: Introductionmentioning

confidence: 99%

Bandwidth Enhancement of Pentagonal & Circular Microstrip Patch Antenna with DGS for Radar & Satellite Applications

2023

PSEN

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The shape of the radiating patch exerts influence greatly on the performance of the microstrip patch. The vital target of this research article is to constitute the microstrip antennas of Circular and Pentagonal patches on FR4 substrate employing partial ground that notably lower the shape complication as a consequence of the antenna size reduction combined with a profitable radiation efficiency on the basis of the center frequency of 8.5 GHz. The specification of return loss, VSWR, gain, directivity, radiation pattern, and the radiation efficiency of the antenna are investigated using ANSYS HFSS 13.0 software which reveals beneficial outcomes of dual -band over the entire band frequency range of 5-15 GHz relating with the earlier analysis. The triangular patch antenna is detected far well compared to the alternatives which is achieved the best gain of 2.2 dB, 6.8 dB, minimum return loss of 19.0144 dB, 34.5612 dB, enhanced bandwidth of 0.50 GHz, 1.15 GHz, and the higher radiation efficiency of 81%, 94% at 9 GHz, 12.34 GHz respectively. This is applicable for Marine Radar communication (SART), productive Satellite Communications, and also it is the best candidate for weather monitoring, defense and military purposes in Wireless Communication applications.

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“…The size of the antenna, which must be retained small without compromising performance is the main another account in the design [3]. The Federal Communications Commission (FCC) systems admit the UWB wireless communication band operates at 3.1-10.6 GHz, with acutely low power ejection levels, is simply interceded with nearby communication systems such as the 3300-3600 MHz WiMax communication system, the 5150-5820 MHz and 5720-5870 MHz WLAN system, X-band between 7250-8400 MHz, Wi-Fi between 5470-5725 MHz and C-band between 3700-4200 MHz [4]. In [5] V. Bhanumathi and S. Swathi, has established an Inverted L-Shaped patch which is con gured on the top of the substrate and a U-Slot is engraved in the in nite ground plane and it is detected to be obtaining maximum return loss -24dB at the frequency range of 5 to 8GHz with a compact size of 24 × 36x 1.6 mm having altered ground structure which is determined to be appropriate for UWB applications.…”

Section: Introductionmentioning

confidence: 99%

Novel design of Multiband Slotted and Miniaturized Microstrip Patch Antenna for X and Ku -band Applications

Mercy¹,

Wilson²

2021

Preprint

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This article takes a research on a novel design of a multiband slotted microstrip patch antenna. It depicts a multi ultra wideband compressed and developed antenna with double F- slots, four rectangular slots, and side corner cuttings on the patch using partial Ground. The proposed multiband microstrip patch antenna can resonate at six unique frequencies between 8 GHz and 19 GHz in X and ku bands and execute the reflected power of − 23.8351 dB, − 32.9380 dB, − 14.6726 dB, − 22.2810 dB, − 19.0592 dB, and − 18.8137 dB at 8.6181 GHz, 12.3116 GHz, 14.1960 GHz, 15.6281 GHz, 18.1910 GHz, and 18.9447 GHz, respectively. The gained voltage standing wave ratio (VSWR) is less than 1(0.3918). A maximum directivity and gain of 6.9104 dB and 6.3769 dB is achieved at the resonating bands. Moreover, the effectiveness of the proposed multi-band patch antenna has been verified through the radiation pattern and radiation efficiency of measured results. The low size, weight, and cost of the geometry of this antenna make it entice for Radar engineering, police radars for measuring the speed of the vehicles, for military applications, for navigation intentions, and in finding out the weather forecast and Satellite broadcast communication, space-crafts, wireless computer networks, etc.

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A Compact Rectangular Ultra-Wideband Microstrip Patch Antenna with Double Band Notch Feature at Wi-Max and WLAN

Cited by 24 publications

References 20 publications

Design and comparative analysis of circuit theory model‐based slot‐loaded printed rectangular monopole antenna for UWB applications with notch band

Design and comparative analysis of circuit theory model‐based slot‐loaded printed rectangular monopole antenna for UWB applications with notch band

Bandwidth Enhancement of Pentagonal & Circular Microstrip Patch Antenna with DGS for Radar & Satellite Applications

Novel design of Multiband Slotted and Miniaturized Microstrip Patch Antenna for X and Ku -band Applications

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