This paper presents method of moments based analysis of high-gain broad-band waveguide broad-wall longitudinal slot array antenna. Initially a basic two-element slot array antenna has been analyzed, and corresponding scattering parameter data have been obtained and validated. After validating the methodology, attempts have been made Study of Scattering Parameters and Gain of two ... planar slot array antenna for X-band. Later, they also presented a method of moments based analysis of high-gain broad -band waveguide broad wall longitudinal slot array antenna for eighteen element slot for calculating scattering parameters and gain for entire coverage of X-band [17]. After Moment Method Analysis of Linearly Tapered Slot Antennas Abstract A Method of Moments (MoM) model for the analysis of the Linearly Tapered Slot Antenna (LTSA) is developed and implemented. The model employs an unequal size
Abstract: A full-wave method of moments solution for infinite arrays of stripline-fed tapered slot antennas is described. The formulation of the problem is sufficiently general to permit performance evaluation of most of the geometries that have been proposed for stripline-fed antennas as well as of several other types of array antennas.
Efficient Method of Moments Analysis of Radial Line Slot ... In this paper a computationally efficient Method of Moments (MoM) formulation is presented for the full-wave analysis and design of Radial Line Slot Antennas (RLSAs). A new efficient method of design on slot antenna - IEEE ... Abstract: At the moment, there are many methods of designing dipole antenna. But there are few of methods for designing slot antenna which may have potential widespread use in the near future. For this purpose, this paper presents a new method of designing the slot antenna. Moment method analysis of linearly tapered slot antennas ... An accurate Method of Moments (MoM) model is developed and implemented for the analysis of the linearly tapered slot antenna (LTSA). The model employs an unequal size reactangular sectioning for conducting parts of the antenna. Piecewise sinusoidal basis functions are used for the expansion of conductor current.
WIDEBAND PLANAR SLOT ANTENNAS - School of Engineering
Design of Compact Coplanar Waveguide Fed Slot Antenna for ... - ijmot.com Design of Compact Coplanar Waveguide Fed Slot Antenna for RFID Applications T.Shanmuganantham *, Dr.S.Raghavan Research Scholar, Dept. of Electronics & Communication Engineering, Design of Modified Bowtie Antenna for Wireless Applications Bow-tie and bow-tie slot antennas are planar-type variations of the biconical antenna that has wideband characteristics as in [5] and [10]. A number of bow-tie slot designs are introduced, which demonstrate wide BW that range from 17% to 40%. The WIFI frequency is divided into two bands: 2400-2484 MHz and 5150-5850 MHz; Because WIFI is the highest frequency on the mobile device; the WIFI antenna will be the smallest antenna. The design is carried in FEKO, which is a Method of Moments (MoM ...
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Design of cavity-backed slot antennas using the finite The method of moment (MoM) has been proposed as a technique of design for the cavity-backed slot antenna [2], [4]. It analyzes the antenna as a boundary value problem which is a set of integral equations for the electric field distribution on the slot and current distribution of the feed line. These analyses Design of Compact Coplanar Waveguide Fed Slot Antenna … The length and width of the antenna were initially chosen to be 50 mm (approximately one λ). But to make the accepted antenna parameters, the width of the antenna dimension is reduced to 20.75 mm. The width of the center strip and slot of the 50 ohm CPW feed … A CPW-Fed Microstrip Antenna for WLAN Application The antenna performance is analyzed using method of moment based Zeland IE3D simulator. Fig. 1. Geometry of the antenna (a) with out slot; (b) with one slot ;(c) with two slots 3. Results The microstrip patch antenna has been designed with Zeland make IE3D simulator which works on principle of FIT. US7009572B1 - Tapered slot antenna - Google Patents
An accurate Method of Moments (MoM) model is developed and implemented for the analysis of the linearly tapered slot antenna (LTSA). The model employs an unequal size reactangular sectioning for conducting parts of the antenna. Piecewise sinusoidal basis functions are used for the expansion of conductor current.
A Novel Approach for Miniaturization of Slot Antennas Reza Azadegan, Student Member, IEEE, and Kamal Sarabandi, Fellow, IEEE Abstract— With the virtual enforcement of the required boundary condition (BC) at the end of a slot antenna, the area occupied by the resonant antenna can be reduced. To achieve A New Method for the Design of Slot Antenna Arrays: Theory ... A New Method for the Design of Slot Antenna Arrays: Theory and Experiment Sebastien Clauzier1, Said M. Mikki2, Atif Shamim3, and Yahia M. M. Antar1, 1Royal Military College of Canada, Electrical and Computer EngineeringDepartment, Station Forces, Kingston, ON, Canada. 736 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 46 ... Abstract— We describe a new dual-polarized slot antenna to be used with quasi-optical devices such as superconductor-insulator-superconductor (SIS) mixers at millimeter and submillimeter wavelengths. The radiation and impedance characteristics of the antenna were obtained from a moment-method calculation. The antenna has Slot Antenna Slot antennas are used typically at frequencies between 300 MHz and 24 GHz. The slot antenna is popular because they can be cut out of whatever surface they are to be mounted on, and have radiation patterns that are roughly omnidirectional (similar to a linear wire antenna, as we'll see).
Modelling of planar structures in the time domain using method of moments. In 15th International Travelling Summer School on Microwaves. Itálie, L' aquila: University of L'aquila, Italy, 2005. p. 363 ( p.) Detail US7349362B2 - Method and system for implementing the time… A system and method for synchronizing a wireless network comprising a first node operable pursuant to a first time-division multiple access (TDMA) scheme and a second node operable pursuant to a second TDMA scheme, wherein the first TDMA … Radio Frequency Identification Based Smart Security System FOR… The antenna is fed with It is the principal cause of the heaviness of the moment’s coaxial probe. In order to attain better impedance bandwidth method. SLIM JIM Antenna - --- Making === 1 This antenna is really very simple, though it is even more than the J antenna retrace period, but significantly increased the mechanical strength of the antenna, making 2 m section of the vertical antenna can be better.