A Harmonic Suppression Antenna Using Split Ring Resonators Coupled with Microstrip Line

Ding, Jiechen

doi:10.1109/isape.2006.353366

Cited by 9 publications

(2 citation statements)

References 6 publications

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“…Nowadays, complementary split ring resonators (CSRRs) have been used for numerous purposes and applications. The CSRRs can eliminate or provide new bands of operation , they can be used not only in transmission lines, but also in the design of antennas . Some authors have used left‐handed media based on CSRRs as substrates for reducing the size of the antennas or improving the impedance bandwidth [14].…”

Section: Introductionmentioning

confidence: 99%

Broadband and miniaturization of tilted beam antenna using CSRR splits and flower‐spiral structure

Cao

Gao

et al. 2013

Micro & Optical Tech Letters

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A miniaturized broadband circularly polarized antenna with tilted beam is designed and fabricated using the complementary split ring resonator (CSRR) splits and flower-spiral (FS) structure. This antenna is composed of a FS structure, helix feed line, and ground plane loaded five CSRR splits. The voltage standing wave ratio is improved through the FS structure based on the Archimedean spiral arm. And the axial ratio is improved due to the five CSRR splits and FS structure. Simulated and measured results both confirm that the ground plane is reduced about 75.2% and the bandwidth significantly broadened from about 10.5% to about 27.6%. Experimental data show a reasonably good agreement between the simulation and measured results.ABSTRACT: A wide locking range and low phase noise injectionlocked frequency divider has been developed by CMOS 0.13-lm technology. The proposed differential complementary injection-locked frequency divider (CILFD) consists of five-stage complementary inverter type connection. The differential input and output are implemented using auxiliary cross-coupled inverters. The measurement results show a divide-by-5 division ratio and a locking range from 1.5 to 4.5 GHz with an input power lower than 25 dBm. The power consumption of CILFD is 1.0 mA from 1.4-V power supply when it locked at 3-GHz input signal.

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Section: Introductionmentioning

confidence: 99%

Broadband and miniaturization of tilted beam antenna using CSRR splits and flower‐spiral structure

Cao

Gao

et al. 2013

Micro & Optical Tech Letters

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show abstract

“…However, it is bulky, expensive, and hard to be integrated in monolithic microwave integrated (MMIC) devices. To overcome these defects, harmonic suppression technologies for antenna have been widely investigated recently [3][4][5][6][7][8][9]. Defected ground plane structure (DGS) and photonic band gap (PBG) structure are widely used to achieve harmonic suppression function [10,11].…”

Section: Introductionmentioning

confidence: 99%

Novel Compact CPW-Fed Antennas with Harmonic Suppression and Bandwidth Enhancement

Zhou¹,

Li²,

Hong³

2012

International Journal of Antennas and Propagation

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Novel compact CPW-fed antennas with harmonic suppression are presented and investigated in detail. By inserting symmetrical slots connected to the end of CPW transmission line in the ground plane, and exploiting parasitic technique, harmonic suppression, compact size, as well as wide bandwidth are obtained. General performances of the proposed antennas are studied by equivalent transmission line circuits. Moreover, the steps of constructing such harmonic suppression antennas are derived. Eventually, the experiment results verified the validation of the proposed harmonic suppression antennas.

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Design and analysis of compact printed dual band-notched ultrawideband (UWB) antenna

Zhai

Zhu

et al. 2013

Journal of Electromagnetic Waves and Applications

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A Harmonic Suppression Antenna Using Split Ring Resonators Coupled with Microstrip Line

Cited by 9 publications

References 6 publications

Broadband and miniaturization of tilted beam antenna using CSRR splits and flower‐spiral structure

Broadband and miniaturization of tilted beam antenna using CSRR splits and flower‐spiral structure

Novel Compact CPW-Fed Antennas with Harmonic Suppression and Bandwidth Enhancement

Design and analysis of compact printed dual band-notched ultrawideband (UWB) antenna

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