An Inset-Fed Rectangular Microstrip Patch Antenna With Multiple Split Ring Resonator Loading for Wlan and Rf-Id Applications

Selvi, N. Thamil; Pandeeswari, R.; Selvan, and Palavesa Nadar Thiruvalar

doi:10.2528/pierc17110102

Cited by 18 publications

(6 citation statements)

References 21 publications

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“…It is very compact size due to metamaterial effect by loading the antenna with ELC metamaterial resonator. Similar better impedance matching was achieved to make the antenna resonate efficiently [3,4]. A SRR loaded material antenna is proposed for RF-ID applications.…”

Section: Iintroductionmentioning

confidence: 83%

Meander Shaped Bandpass Filter With Low Insertion Loss

Rajapriya¹,

Gomathi²,

Muruganantham³

2019

International Journal of Advanced Research in Computer and Comm

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The paper proposes the design of bandpass filter using meander structure. The application in which it can be used includes WLAN applications used for vehicular communication. The feed arrangement used in this structure includes coupled feeding using SIR. The low insertion loss in this structure is achieved by modifying the properties of meander. The dimension of the meander structure and distance between the two meander is adjusted to provide low insertion and return loss. Coupling effect takes place between the meander and SIR to provide output at the ports. Thus insertion loss and return loss are effectively obtained and the structure can be used for WLAN applications.

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Section: Iintroductionmentioning

confidence: 83%

Meander Shaped Bandpass Filter With Low Insertion Loss

Rajapriya¹,

Gomathi²,

Muruganantham³

2019

International Journal of Advanced Research in Computer and Comm

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“…A good MIMO antenna system should have good isolation and the radiation pattern should not be same. Various isolation methods are used in MIMO such as Defected Ground Structure, lumped component structures, Neutralization strips, resonating structures, orientation of antenna and the use of meta materials [6].…”

Section: Introductionmentioning

confidence: 99%

Design and Implementation of a Planar MIMO Antenna for LTE-Applications

Angel¹,

Nagarajan²,

Surendar³

2019

International Journal of Advanced Research in Computer and Comm

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Modern communication systems demand the use of antennas that are light weight, easy to excite and performance over wide range of frequencies. In addition to that, there is a need to implement antennas that have high gain and flexibility. Moreover using two or more antennas to cover various frequency bands will increase the system cost. This leads to the development of MIMO antenna which consists of the micro-strip patch. The main objective of this paper is to design a MIMO antenna which has four radiating elements that are separated by placing 2 L-shaped metallic structures and a Slotted Ground Plane which reduces the correlation coefficient between them. Mutual coupling is reduced by applying the polarization diversity which is achieved by placing the elements orthogonal to each other. Since the gain is more than a single element and gives multiple frequency bands, makes it suitable for LTE applications.

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“…The negative refractive index, the reverse Snell"s law and the Doppler Effect has been provided by the metamaterial structures [8]. SRR offers dual band at [9]. The microstrip antenna with different patch shapes can be analyzed by using Artificial Neural network (ANN) model, the recent model used in communication system [1].…”

Section: Introductionmentioning

confidence: 99%

A CPW-Fed Metamaterial Loaded Monopole Antenna for Multiband Operation

Praveena¹,

Daniel²

2019

International Journal of Advanced Research in Computer and Comm

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The hexagonal shaped patch antenna loaded with hexagonal complementary split ring resonator is presented for multiband characteristics. The better impedance matching is achieved by employing the HCSRR, the metamaterial element in the main radiating patch. The proposed antenna resonate at 2.1 GHz, 6.5 GHz,10 GHz frequency bands due to the loading of metamaterial element Hexagonal Complementary Split Ring Resonator (HCSRR). The entire size of the antenna is 20 × 21 × 0.8 mm 3. The dielectric material used for fabricating the antenna is FR-4 having the dielectric constant of 4.4 (εr) respectively. The proposed antenna offers better impedance matching, multiband and good radiation pattern characteristics. Parametric study is done for various width of HCSRR slots and by split gap for scrutinizing several characteristics of the proposed antenna. The HCSRR offers negative permittivity characteristics by its pass band behavior. The designed antenna is desirable for L, S and C band applications.

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An Inset-Fed Rectangular Microstrip Patch Antenna With Multiple Split Ring Resonator Loading for Wlan and Rf-Id Applications

Cited by 18 publications

References 21 publications

Meander Shaped Bandpass Filter With Low Insertion Loss

Meander Shaped Bandpass Filter With Low Insertion Loss

Design and Implementation of a Planar MIMO Antenna for LTE-Applications

A CPW-Fed Metamaterial Loaded Monopole Antenna for Multiband Operation

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