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Design narrow slot antenna for dual frequency

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(WLAN) frequency bands. In this paper, we propose a design of slot antenna having rectangular shaped slot along inset fed line. 2. DESIGN PROCEDURE For design, we start with conventional microstrip patch antenna and calculate the length and width of the patch using standard antenna design equations [4]-[6] at 2.4 GHz. The

Dual Frequency Circularly Polarized Microstrip Antenna Fig 3. show the s parameter of the proposed design. This curve shows that the antenna resonate at two frequency.Fig 4 & 5 shows the Elevation pattern curve of dual frequency circularly polarized microstrip antenna at frequency 7.44 and 7.1 GHz respectivaly.Fig 6 shows the smith chart of the proposed design. Slot Antenna Uses Dual Polarization | Microwaves & Radio As will be shown, however, it is possible to obtain broadband frequency operation with a dual-polarized-antenna design. The antenna, excited by two coaxial-line feeds, is composed of four T-shaped slots and four cross-shaped slots in the radial directions of a circular patch. Slotted Rectangular Microstrip Antenna for Dual Band … technique is used to design both the antennas. First, the design parameters for single element of rectangular patch antenna is calculated from the transmission line model equation and then the antenna design is extended to operate in dual band using the slots at …

Mar 2, 2018 ... 1178, A COMPACT DUAL-BAND MIMO SLOT ANTENNA FOR WLAN AND WI-FI ... 2139, A DESIGN OF DUAL-BAND CIRCULARLY POLARIZED ..... 2263, AN ULTRA-THIN LOW-FREQUENCY METAMATERIAL FOR ...

A Single-Feed Dual Band PIFA With | Antenna (Radio… A Single-Feed Dual Band PIFA With - Download as PDF File (.pdf), Text File (.txt) or read online. Parabolic antenna - Wikipedia Wire grid-type parabolic antenna used for MMDS data link at a frequency of 2.5-2.7 GHz. It is fed by a vertical dipole under the small aluminum reflector on the boom.

Design of a new waveguide slotted antenna array - e …

Design of a Dual-Band Microstrip Patch Antenna for GPS The dual frequency and wide-band operation of a trapezoidal patch with V-shaped slot have been studies and simulated. The proposed antenna is compact, occupies small volume and has simple structure compared to other antenna design. The antenna offer a 2:1 VSWR bandwidth of 4% from frequency range (PDF) DUAL NOTCH LOADED MICROSTRIP ANTENNA FOR … Also, the frequency ratio f2/f1 of the antenna is found to be 1.70 which shows the flexibility in the design of dual and triple frequency antennas. Figure 5: Radiation pattern of DNSMSA measured at 4.85 GHz Figure 5 the far field co-polar and cross-polar radiation patterns of DNSMSA measured in … Design Narrow Slot Antenna for Dual Frequency - PIERS PIERS ONLINE, VOL. 3, NO. 7, 2007 1028 The radiation pattern on yz-plane and xz-plane at frequency 2.44GHz and 5.25GHz are shown in Figure 5 and Figure 6. 5. CONCLUSIONS In this paper, a narrow slot loop antenna and linear slot antenna were designed for dual frequency.

design a single antenna which operates on both frequency bands. Dual-band slot loaded antennas have been studied and developed in various geometries. In [29], a dual-band slot-loaded rectangular patch antenna is presented. Two narrow slots have been inserted close to radiating edges to exhibit the multiband properties. The circular

Design Of Wideband U Slot Microstrip Antenna - rroij.com Design of Wideband U slot Microstrip Antenna M.R. Thansekhar and N. Balaji (Eds.): ICIET’14 1384 (b) Side view of Proposed Antenna TABLE 1 DIMENSIONS OF PROPOSED U SLOT MICROSTRIP ANTENNA IV .PARAMETRIC STUDY The parameters that have critical influence on the antenna performance are chosen for parametric study.The Slot Loaded Circular Microstrip Antenna with Meandered Slits design a single antenna which operates on both frequency bands. Dual-band slot loaded antennas have been studied and developed in various geometries. In [29], a dual-band slot-loaded rectangular patch antenna is presented. Two narrow slots have been inserted close to radiating edges to exhibit the multiband properties. The circular TC243 A Compact Wide slot antenna with dual band-notch ... ground plane [8]. However, several narrow bandwidth systems have been used for a long time, such as WLAN (5-6GHz) and X-band (7.7-8.5GHz). Therefore, plenty of UWB antennas with band notch antennas have been proposed for reducing the potential interference between UWB and narrow band A Compact Wide slot antenna with dual band- Design Narrow Slot Antenna for Dual Frequency - PIERS

2) “Analysis and Design of Broad Band Single Layer Rectangular U-Slot Microstrip Patch Antenna ”, Seteven Weigand e.t. al. IEEE transaction of Antennas and Propagation, March 2003. 3) “Small dual-frequency microstrip antenna with cross slot”, Liu Wong and Yang, Electroncs Letter, November 1997.

View Antenna Research Papers on Academia.edu for free. Microstrip antenna design Research Papers - Academia.edu