Journal ArticleDOI
Single-feed dual-band planar inverted-F antenna with U-shaped slot
TLDR
In this article, a dual-band planar inverted-F antenna (PIFA) is proposed for wireless local area network (LAN) applications, which uses single feed only.Abstract:
The development of small integrated antennas plays a significant role in the progress of rapidly expanding wireless communication applications. This paper describes a novel dual-band planar inverted-F antenna (PIFA) for wireless local area network applications. The proposed PIFA uses single feed only. A novel top-plate geometry, a U-shaped slot, is discussed. An example is given for this novel slot shape for frequency bands of 2.4 and 5.2 GHz. Simulation based upon the method of moments (MoM) is used to model the performance of the antenna. Comparisons with results measured on fabricated antenna structures are provided for simulations validation.read more
Citations
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Journal ArticleDOI
Design and Characterization of Purely Textile Patch Antennas
TL;DR: In this paper, four purely textile patch antennas for Bluetooth applications in wearable computing using the frequency range around 2.4 GHz were presented, which can withstand clothing bends down to a radius of 37.5 mm without violating the Bluetooth specifications.
Book
Broadband Planar Antennas: Design and Applications
Zhi Ning Chen,M.Y.W. Chia +1 more
TL;DR: In this article, the authors present an overview of the most important features of a planar antenna and its application in computer applications. But, they do not discuss how to improve the performance of these antennas.
Journal ArticleDOI
Single feed compact quad-band PIFA antenna for wireless communication applications
TL;DR: In this article, a single-feed quad-band planar inverted F-antenna (PIFA) is presented, where U-shaped slits are inserted within the antenna-radiating surface to reduce the resonant frequency.
Journal ArticleDOI
A Compact, Planar, and CPW-Fed Metamaterial-Inspired Dual-Band Antenna
Li-Ming Si,Weiren Zhu,Houjun Sun +2 more
TL;DR: In this paper, a planar and coplanar waveguide (CPW)-fed dual-band antenna is designed and proposed using composite metamaterial, which consists of an inner split-ring resonator (SRR) and an outer closed-ring Resonator (CRR).
Journal ArticleDOI
Compact dual-band antenna with double L-slits for WLAN operations
Tae-Hyun Kim,Dong-Chul Park +1 more
TL;DR: In this paper, a dual-band antenna with double L-slits for wireless local area network (WLAN) applications in IEEE 802.11a/b/g is presented.
References
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Journal ArticleDOI
Dual-frequency planar inverted-F antenna
Zi Dong Liu,Peter Hall,D. Wake +2 more
TL;DR: In this paper, the authors proposed a planar dual-band inverted-F antenna for cellular handsets, which operates at the 0.9-GHz and 1.8-GHz bands.
Journal ArticleDOI
A capacitively loaded PIFA for compact mobile telephone handsets
Corbett Rowell,Ross D. Murch +1 more
TL;DR: In this article, a capacitively loaded planar inverted-F antenna (PIFA) was proposed and studied, and it was found that the capacitive load reduced the resonance length of the PIFA from /spl lambda/4 to less than /spl ε/S.
Journal ArticleDOI
Low-profile enhanced-bandwidth PIFA antennas for wireless communications packaging
K.L. Virga,Yahya Rahmat-Samii +1 more
TL;DR: In this article, the authors developed low-profile and integrated antennas with enhanced bandwidth for wireless communications systems by adding parasitic elements or tuning devices to a familiar integrated antenna-the planar inverted F antenna (PIFA).
Journal ArticleDOI
A compact PIFA suitable for dual-frequency 900/1800-MHz operation
Corbett Rowell,Ross D. Murch +1 more
TL;DR: In this article, the design of a compact PIFA suitable for operation at 900 MHz was described, and modifications to this design were provided to operate in dual-frequency bands at 300 and 1800 MHz.
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Low-profile enhanced-bandwidth PIFA antennas for wireless communications packaging
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A compact PIFA suitable for dual-frequency 900/1800-MHz operation
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