A dual-band inverted-F antenna printed on a PC card for the ISM and UNNI bands

Karakoussis, G.P.; Kostaridis, A.I.; Biniaris, Christos; Kaklamani, Dimitra I.

doi:10.1109/wcnc.2003.1200325

Cited by 16 publications

(3 citation statements)

References 4 publications

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“…In this paper, we extend our previous work [10] by proposing a printed dual-band antenna, based on the conventional IFA configuration [11], with two /4 radiating monopoles properly combined and separated by an L-shaped slot. Each /4 monopole individually resonates in each fundamental frequency, when fed by a single feeding port connected to the higher-frequency monopole.…”

Section: Introductionmentioning

confidence: 82%

A novel dual‐band F‐inverted antenna printed on a PCMCIA card

Angelopoulos¹,

Kostaridis²,

Kaklamani³

2004

Micro & Optical Tech Letters

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Section: Introductionmentioning

confidence: 82%

A novel dual‐band F‐inverted antenna printed on a PCMCIA card

Angelopoulos¹,

Kostaridis²,

Kaklamani³

2004

Micro & Optical Tech Letters

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“…As mention before, the higher demands of wireless portable devices have drag to the developing of dual band antennas which have multi applications and also can provide large bandwidth so that it can cover all operating frequencies needed in the system. [2][3][4][5] The antennas also need to satisfy the IEEE802.11 WLAN standards. The IEEE802.11 is the most famous protocol that has been used widely nowadays.…”

Section: 10 Introductionmentioning

confidence: 99%

Design of Dual Band Antenna for WLAN Application

et al. 2014

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This paper presents the antenna designed with radiating structure of 3.5 for dual band applications. This antenna is designed and simulated by using CST Studio Suite software at 2.4 GHz and 5.2 GHz based on standard IEEE 802.11a (5.15 GHz-5.35 GHz) and IEEE 802.11b (2.4 GHz-2.48 GHz) frequency bands. The radiating structure 5 and 3 are designed to radiated at frequency 2.4 GHz and 5.2 GHz respectively. Then, both structures are combined to achieve dual band resonant frequencies. The techniques that have been used to achieve dual band resonant are by designing the 3.5 shaped by using planar and coplanar waveguide (CPW) structures. There are three designs of dual band antenna which are Design A, Design B and Design C. The optimum return loss for 2.4 GHz and 5.2 GHz frequency response are -16.44 dB and -18.78 dB respectively achieved by Design C. The changes on the position of radiating structure 3 will effects the frequency response, return loss and gain of the antenna.

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“…Generally, printed antennas are suitable for integration on PC cards because they occupy only a very small proportion of a radio transceiver, and are easily integrated with the associated circuitry, and decrease the fabrication cost of the final product [11] [12]. However, there is a disadvantage concerning printed antennas on PC cards.…”

Section: B Dual-band Printed Antennamentioning

confidence: 99%

Antenna-selective transmit diversity technique for OFDM-based WLANs with dual-band printed antennas

Seto

Sekiguchi

Matsuoka

et al.

IEEE Wireless Communications and Networking Conference, 2005

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An antenna-selective transmit diversity (ASTD) technique applied to a PC card for orthogonal frequency division multiplexing (OFDM)-based wireless local area network (WLAN) system is presented. The PC card, which is based on IEEE 802.11 a/g, is equipped with dual-band printed antennas. The ASTD processing is implemented in the developed WLAN system, which has two antennas for transmit and receive modes. The effects of the ASTD technique on the TCP (Transmission Control Protocol) throughput performance are experimentally evaluated. Measurement results with the PC card in an imitated office show that the TCP throughput is improved on both the 2.4 and 5.2 GHz bands under the condition of indoor radio propagation channel due to the ASTD technique. In particular, application of the ASTD technique to an access point (AP) achieves four times the average TCP throughput on the 5.2 GHz band.

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A dual-band inverted-F antenna printed on a PC card for the ISM and UNNI bands

Cited by 16 publications

References 4 publications

A novel dual‐band F‐inverted antenna printed on a PCMCIA card

A novel dual‐band F‐inverted antenna printed on a PCMCIA card

Design of Dual Band Antenna for WLAN Application

Antenna-selective transmit diversity technique for OFDM-based WLANs with dual-band printed antennas

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