✦ LIBER ✦

Dual-frequency microstrip antenna with embedded reactive loading

✍ Scribed by Hua-Ming Chen

Publisher: John Wiley and Sons
Year: 1999
Tongue: English
Weight: 146 KB
Volume: 23
Category: Article
ISSN: 0895-2477
DOI: 10.1002/(sici)1098-2760(19991105)23:3<186::aid-mop16>3.0.co;2-a

No coin nor oath required. For personal study only.

✦ Synopsis

No¨el dual-frequency operation of a single-feed rectangular microstrip antenna with an embedded reacti¨e loading is presented. The reacti¨e loading is pro¨ided by a structure of two cascaded microstrip-line sections embedded within a rectangular slot cut in the patch. By selecting suitable dimensions of the microstrip-line sections and the rectangular slot, the proposed antenna can perform dual-frequency operation, with a low frequency ratio of about 1.04᎐1.15 between the two operating frequencies.

📜 SIMILAR VOLUMES

Dual-frequency rectangular microstrip an

Dual-frequency rectangular microstrip antenna with embedded spur lines and integrated reactive loading

✍ Jui-Han Luand; Kin-Lu Wong 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 151 KB 👁 2 views

are used to check the accuracy of the measurement technique. A good agreement between the measured dielectric constant and the reported one is observed. The results show that the dielectric constant of the material can be measured using the waveguide cavities with a good accuracy. REFERENCES 1. L.P.

Microstrip-line-fed broadband circular m

Microstrip-line-fed broadband circular microstrip antenna with embedded reactive loading

✍ Jen-Yea Jan; Kin-Lu Wong 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 112 KB 👁 1 views

A design of broadband circular microstrip antenna with embedded reacti¨e loading directly matched to a 50 ⍀ microstrip feed line is presented. This design is achie¨ed owing to the integrated reacti¨e loading, a T-shaped microstrip-line section embedded in a nearly rectangular slot cut near the patch

Bandwidth enhancement of a microstrip an

Bandwidth enhancement of a microstrip antenna with embedded reactive loading

✍ Hua-Ming Chen; Yi-Fang Lin 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 148 KB 👁 1 views

Slot-loaded rectangular microstrip anten

Slot-loaded rectangular microstrip antenna for dual-frequency operation

✍ Jui-Han Lu 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 335 KB 👁 2 views

A new design of a slot-loaded rectangular microstrip antenna for single-feed dual-frequency operation is proposed and experimentally studied. The slots loaded in the patch are a pair of bent slots centered in the patch and oriented along the resonant direction, with the spacing between the two slots

Dual slot-loaded compact microstrip patc

Dual slot-loaded compact microstrip patch antenna

✍ R. Bhattacharjee; B. Gupta; D. R. Poddar; S. K. Chowdhury 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 102 KB 👁 1 views

Dual-frequency equilateral-triangular mi

Dual-frequency equilateral-triangular microstrip antenna with a slit

✍ Kin-Lu Wong; Shyh-Tirng Fang; Jui-Han Lu 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 188 KB 👁 1 views

## Figure 10 Transmittance of x-component from anisotropic plate with and without grid as a function of frequency frequency. However, the parasitic component with the grid becomes much bigger when the frequency shifts far away from the center frequency. ## V. CONCLUSIONS The anisotropic FDTD fo