Gap-coupled microstrip array antenna for wide-band operation

Meshram, Manoj Kumar; Vishvakarma, Babau R.

doi:10.1080/00207210110071288

Cited by 64 publications

(32 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The value of resistance R 2 after cutting the notch is calculated by [22]. It may be noted that the two resonant circuits, one of which is the initial RLC of the half disk patch and shown in Fig.…”

Section: Analysis Of Notch Loaded Semicircular Patch Antennamentioning

confidence: 99%

Half U-Slot Loaded Semicircular Disk Patch Antenna for GSM Mobile Phone and Optical Communications

Ansari¹,

Mishra²,

Vishvakarma³

2011

PIER C

View full text Add to dashboard Cite

Abstract-In the present paper, a dual frequency resonance antenna is achieved by introducing half U-shaped slot in semicircular disk. It is analysed by using circuit theory concept. The resonance frequency is found to be 1.50 GHz and 2.32 GHz, and the bandwidth of the proposed antenna for lower and upper resonance frequency is found to be 5.96% and 11.08% respectively. It is found that the resonance frequency depends inversely on the slot length and feed point, while it increases with increasing the slot width and coaxial probe feed radius. The frequency ratio is found to be 1.54. The theoretical results are compared with IE3D simulation as well as reported experimental results, and they are in good agreement.

show abstract

Section: Analysis Of Notch Loaded Semicircular Patch Antennamentioning

confidence: 99%

Half U-Slot Loaded Semicircular Disk Patch Antenna for GSM Mobile Phone and Optical Communications

Ansari¹,

Mishra²,

Vishvakarma³

2011

PIER C

View full text Add to dashboard Cite

show abstract

“…Where, = 4π 10 -7 H/m, = depth of the horizontal slot, = depth of the vertical slot, C s = gap capacitance given by [22]. The simplified circuit model of proposed antenna is shown in Figure 7, where, , .…”

Section: Theoretical Considerationsmentioning

confidence: 99%

Analysis of a Notch Loaded Miniaturized Multifrequency Microstrip Patch Antenna

Das¹,

Sarkar²,

Chowdhury³

2017

IJSIP

View full text Add to dashboard Cite

show abstract

“…The microstrip line of the rectangular patch is considered as combination of L and C. The equivalent circuit of the microstrip line rectangular patch is shown in Fig. 3(d), where L L and C L are inductance and capacitance of strip [22,23].…”

Section: Theortical Analysis and Its Equivalent Circuitsmentioning

confidence: 99%

“…3(c), which is represented as the combination of capacitances Cg and C p1 . The expression of gap capacitance Cg and plate capacitance C p1 of the microstrip line can be calculated as [22][23][24] …”

Section: Theortical Analysis and Its Equivalent Circuitsmentioning

confidence: 99%

Analysis of Microstrip Line Fed Patch Antenna for Wireless Communications

et al. 2017

View full text Add to dashboard Cite

Abstract:In this paper, theoretical analysis of microstrip line fed rectangular patch antenna loaded with parasitic element and split-ring resonator is presented. The proposed antenna shows that the dualband operation depends on gap between parasitic element, split-ring resonator, length and width of microstrip line. It is found that antenna resonates at two distinct resonating modes i.e., 0.9 GHz and 1.8 GHz for lower and upper resonance frequencies respectively. The antenna shows dual frequency nature with frequency ratio 2.0. The characteristics of microstrip line fed rectangular patch antenna loaded with parasitic element and split-ring resonator antenna is compared with other prototype microstrip line fed antennas. Further, the theoretical results are compared with simulated and reported experimental results, they are in close agreement.

show abstract

Gap-coupled microstrip array antenna for wide-band operation

Cited by 64 publications

References 12 publications

Half U-Slot Loaded Semicircular Disk Patch Antenna for GSM Mobile Phone and Optical Communications

Half U-Slot Loaded Semicircular Disk Patch Antenna for GSM Mobile Phone and Optical Communications

Analysis of a Notch Loaded Miniaturized Multifrequency Microstrip Patch Antenna

Analysis of Microstrip Line Fed Patch Antenna for Wireless Communications

Contact Info

Product

Resources

About