Reconfigurable long-term evolution/wireless wide area network antennas integrated with the metal frame of tablet computers

Chen, Shu‐Chuan; Huang, Chih-Chia; Hsu, Ming-Chan

doi:10.1080/09205071.2017.1356753

Cited by 4 publications

(3 citation statements)

References 22 publications

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“…There are a few tablet and laptop embedded antennas available in literature, which are recommended for endusers [13][14][15][16]. Other literature addresses varied designs of monopole antennas [17][18][19][20][21][22][23][24]. The proposed planar antenna is able to support Wireless Energy Meters, Wireless Local Area Network (WLAN), and World Wide Interoperability for Microwave Access (WiMAX) applications.…”

Section: Introductionmentioning

confidence: 99%

Printed Multiband Monopole Antenna for Smart Energy Meter/Wlan/Wimax Applications

Upadhyaya¹

2020

PIER M

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The proposed antenna structure is excited for multiple operational modes by means of meandered strips. The compact planar monopole antenna is demanded enormously for handheld devices especially automatic meter reading and tablet devices. Due to Chu limit, it is extremely vital to miniaturize an antenna by balancing tradeoff between bandwidth and radiation efficiency. The designed antenna is formed by two interconnected broad monopole open slots which covers multi-bands for smart energy meter and tablet computer applications. The cost effective FR4 laminate of size 50 × 200 mm 2 (0.4λ × 1.6λ) is employed to match standard tablet computer communication module dimensions. The impedance bandwidth, for all excited resonant modes, is above typical requirement of 2%, and the VSWR is well below the necessary requirement of 1.5. The peak gain ranges from 0.94 dBi to 1.92 dBi. Radiation patterns along with other antenna parameters are satisfactorily meeting the demand of Wireless Energy Meter and Tablet Devices. The effects of varying dimensions of a monopole on the radiation characteristics have also been presented. The return loss and radiation patterns computed through simulations are validated through experimental measurements in an anechoic chamber environment.

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Section: Introductionmentioning

confidence: 99%

Printed Multiband Monopole Antenna for Smart Energy Meter/Wlan/Wimax Applications

Upadhyaya¹

2020

PIER M

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“…Reconfigurable antennas have also been addressed in literature for compact handheld designs. [19][20][21] Additionally, the compactness of antenna can be achieved by introducing lumped circuit elements; however, such antennas suffers with fabrication complexity. 22,23 The proposed antenna is primarily designed to support IEEE 802.…”

Section: Introductionmentioning

confidence: 99%

“…Compact antennas are presented in literature for utilization in tablet, laptop, and hand held devices; however, this type of antenna has limited gain which makes them less functional for target wireless applications. Reconfigurable antennas have also been addressed in literature for compact handheld designs . Additionally, the compactness of antenna can be achieved by introducing lumped circuit elements; however, such antennas suffers with fabrication complexity …”

Section: Introductionmentioning

confidence: 99%

Design of wide band printed monopole antenna for low rate wireless personal area networks

Upadhyaya

2018

Micro & Optical Tech Letters

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A dual‐band printed monopole antenna useful in low‐rate wireless personal area networks (LR‐PAN) and GPS operation for tablet devices is presented. Antenna has monopole strips arranged in planar configuration on substrate suitable to match standard tablet computer display size. The overall antenna dimension is 150 × 50 × 1.6 mm3. The long and short strips of monopole are separated by notch to increase the bandwidth of antenna. The operating impedance bandwidths of 14.97% and 5.09% are obtained across LR‐PAN band and GPS band, respectively. The presented monopole antenna provides significant gain in order of 4.48 dBi for lower resonant mode and 3.26 dBi for higher resonant mode. The antenna covers LR‐WPAN frequency bands of 868.3 MHz, 915/920 MHz, GSM 850, UMTS/LTE 850, 1.57 GHz GPS bands.

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Design and Development of Monopole Antenna for the Wireless Communication

Rana

2024

SSRN Journal

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Reconfigurable long-term evolution/wireless wide area network antennas integrated with the metal frame of tablet computers

Cited by 4 publications

References 22 publications

Printed Multiband Monopole Antenna for Smart Energy Meter/Wlan/Wimax Applications

Printed Multiband Monopole Antenna for Smart Energy Meter/Wlan/Wimax Applications

Design of wide band printed monopole antenna for low rate wireless personal area networks

Design and Development of Monopole Antenna for the Wireless Communication

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