ijari-ec-14-12-104 - International Journal of Advance Research and ... Dec 15, 2014 ... Dual-Frequency Band Circular Microstrip Antenna for Radar. Application. Sachin Kumar Jain ... The slot loading in the radiating patch creates a strong modification of the .... microstrip antenna with bent-slot loading, IEEE Asia. Compact Dielectric-Loaded Patch Antennas - Bibliothèque et Archives ... In this work, a novel dielectric-loaded patch antenna is presented as a technique to miniaturize a ... This configuration was developed at L-band frequencies for use in mobile satcom applications. ... solutely invaluable to me over the last two years. Thank-you for always ...... Four bent slots arranged syrnrnetrically around the ... patch antennas loaded with different resonator elements
Reconfigurable Dual-Band Patch Antenna Using Varactor-Loaded Slot
Design And Analysis Of Compact U Slot Microstrip Patch Antenna 9 Figure 1: U -Slot loaded rectangular micro strip antenna These properties make FR4_epoxy very attractive to be used as substrates for the fabrication of antennas in applications requiring light weight, low loss, reduced bill of materials, preserving the electromagnetic performance. Dual-Band Miniaturized Patch Antennas for Microwave Breast ... We present a miniaturized, dual-band patch antenna array element that is designed for use in a 3-D microwave tomography system for breast imaging. Dual-band operation is achieved by manipulating the fundamental resonant mode of the patch antenna and one of its higher-order modes. Miniaturization and ... ANTENNA MAGUS - List of Antennas | Explore | Features | The ... The antennas listed below are available in the Antenna Magus database. For each of these antennas, Antenna Magus offers detailed information, synthesis algorithms, performance estimations and ready-to-run simulation models. Dual-band Multi Slot Patch Antenna for Wireless Applications Dual-band Multi Slot Patch Antenna for Wireless Applications Fig. 4. E- and H-plane radiation patterns of the multi slot antenna at (a) 8.11 GHz, (b) 9.42 GHz. Fig. 5. Proposed antenna (a) radiation efficiency and (b) gain. pattern including the horizontal (E plane) and vertical (H plane) polarization pattern for the antenna at lower
Dual-band Multi Slot Patch Antenna for Wireless Applications
Design of Dual Band Dual Polarized Microstrip Patch Antennas Dual Band and Dual Polarized Microstrip Patch Antenna ... loading for dual band operation with better impedance matching. The designed antenna can be ...... of the patch. By using bent slots in parallel with patch's central line or the diagonal. Circular Microstrip Antenna for Radar Application - Semantic Scholar 1 Jun 2012 ... ... antenna having a rectangular slot which is excited through an ... Using the Dual Band Microstrip Antenna concept in this ... [4] The slot loading in the radiating patch creates a .... with bent-slot loading (3-6 Dec. 2000),” IEEE ... A Varactor-Tuned Dual-Band Slot Antenna - EECS @ Michigan
Abstract. A compact circularly polarized (CP) patch type antennas offer an alternative solution for antenna antenna using a composite right/left-handed (CRLH) trans-miniaturization [7], [8].
Oct 11, 2018 ... The measured results of the annular-ring slot microstrip antenna show ... lines are used to excite the annular-ring slots with two bent structures. Miniaturization of Microstrip Patch Antennas for Gps Applications The desire to incorporate multiple frequency bands of operation into personal ..... 46 - Patch antenna using two slots to achieve the desired resonant frequency, ..... 100 - Capacitively loaded antenna utilizing bent capacitive sections of the. Study of Frequency Tuning Characteristic of a Micro-strip Patch ... Dec 9, 2011 ... rectangular microstrip patch antenna has been studied. It has been shown, how ... transmit the signals at two different bands of frequencies. [1-6]. ... the figure, the ground plane is loaded with a slot of width 1 mm and length ... antenna with a pair of bent slots ," Electronics Letters , vol.34, no.3, pp.225-226, 5 ... Miniaturized bent slotted patch antenna over a reactive impedance ...
dual band antenna | eBay
U-slot Loaded Rectangular Patch Antenna for Dual Band Operation Amel Boufrioua Electronics Department, Technological Sciences Faculty University Constantine 1, Ain El Bey Road, 25000 Constantine, Algeria boufrioua_amel@yahoo.fr ABSTRACT: In this paper, a dual frequency resonance antenna is analysed by introducing U-shaped slot in a rectangular
4.4.3 Design with a Triangular Microstrip Antenna 146 4.5 Dual-Band or Triple-Band PIFA 149 ... 5.8.3 With a Triangular Patch 211 5.9 Designs with a Bent Tuning Stub 213 5.10 Compact CP Designs with an Inset ... 7.3.4 Design with a Three-Dimensional V-Shaped Patch 249 7.4 Broadband Slot-Loaded Microstrip Antennas 251 DESIGN CONSIDERATIONS OF DUAL-FREQUENCY AND BROADBAND ... the use of two sectorial slots on a circular patch [5], a pair of bent slots on a triangular patch [6], a pair of toothbrush-shaped slots on a rectangular patch [7], a pair of dual-bent slots on a rectangular patch [8] and so on. We propose in this article another promising slot-loaded circular microstrip antenna with