Dual-Circular Polarized Antenna Lattice with Odd Number of Radiating Elements and Integrated Feeding Network

Slomian, Izabela; Gruszczyński, Sławomir; Rydosz, Artur; Wincza, Krzysztof

doi:10.1109/apusncursinrsm.2018.8608718

Cited by 2 publications

(2 citation statements)

References 8 publications

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“…For example, due to the dual-band requirement in wireless communication systems (GSM, UMTS, and LTE), the use of reconfigurable antennas is required [4]- [8]. However, these antennas cannot be completely realized without using an advanced feeding network [9]- [11]. Reconfigurable WPD becomes paramount components of many microwave circuits.…”

Section: Introductionmentioning

confidence: 99%

A novel design of a reconfigurable power divider with stubs for mobile applications

Garah

Kenane

Djahli

2022

IJEECS

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<p><span>Nowadays, the world knows a huge revolution in telecommunications, which has led to the need to integrate many services, such as long-term evolution (LTE), 5G, wireless local area network (WLAN), and Bluetooth, in one receiving and transmitting device. In the same way, all active and passive microwave circuits must be compatible with the integration of services, including the power divider, which is the subject of our work. This passive component is used in several fields such as medicine, surveillance, radar systems and others applications. Wilkinson divider is one of the most prominent power dividers, it is classified as narrow-band power divider and it is a very useful component in mobile applications (2.4 and 5.8 GHz). In this work, a reconfigurable 4-ports Wilkinson divider is designed using PIN diodes and simulated using connected speech test (CST) simulator software. This designed divider can easily modify the operation mode by activating or disabling the PIN diodes.</span></p>

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Section: Introductionmentioning

confidence: 99%

A novel design of a reconfigurable power divider with stubs for mobile applications

Garah

Kenane

Djahli

2022

IJEECS

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“…There are many reconfigurable antennas that have been demonstrate d in practice and examined [1][2][3]. However, these reconfigurable antennas cannot be fully achieved without the aid of advanced feeding network [4][5][6]. WPD is one of the essential components in various microwave circuits.…”

Section: Introductionmentioning

confidence: 99%

Reconfigurable modified wilkinson power divider using PIN diode switch

Edward¹,

Shairi²,

Othman³

et al. 2020

Bulletin EEI

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In this paper, a reconfigurable modified Wilkinson Power Divider (WPD) was proposed. The operating frequencies of the proposed design were either at 2.5 GHz or 3.5 GHz for Worldwide Interoperability for Microwave Access (WiMAX) applications. This proposed design is reconfigurable in terms of its operating frequency by using PIN diode switches. PIN diode switch was used in this design to reconfigure the microstrip line length. By varying the bias voltage of the PIN diode to +5 V or -5 V, the proposed modified WPD can either operate at 2.5 GHz or 3.5 GHz. Rogers RO4350 (er=3.48, h=0.508 mm) was chosen as the substrate material and copper (thickness=0.035 mm) related to patch of design. Based on simulation results obtained from the Advanced Design System (ADS) software, the modified WPD shows good S-parameter performances at 2.5 GHz and 3.5 GHz. However, the measurement results exhibit frequency shifted. Even though there is a correlation between measurement results and simulation results, the resonant frequency was shifted due to parasitic reactance of the PIN diode.

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Dual-Circular Polarized Antenna Lattice with Odd Number of Radiating Elements and Integrated Feeding Network

Cited by 2 publications

References 8 publications

A novel design of a reconfigurable power divider with stubs for mobile applications

A novel design of a reconfigurable power divider with stubs for mobile applications

Reconfigurable modified wilkinson power divider using PIN diode switch

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