In this dissertation, a Method of Moments (MoM) Volume Integral Equation (VIE)-based modeling approach suitable for a patch or slot antenna on a thin finite dielectric substrate is developed and validated. US6900771B1 - Wide-band tapered-slot antenna for RF testing - Google ... Methods and apparatus for testing wireless devices. Devices being tested receive and transmit radio frequency test signals. These radio frequency test signals are received or transmitted using an antenna associated with the device, and then are transmitted or received using a unique wide-band tapered-slot antenna connected to a test system. CHAPTER 2 DESIGN AND MODELING OF EXPONENTIALLY TAPERED SLOT ANTENNA 2.1 ...
Chapter 8 Slot Antennas - eetrend.com
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 …
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
Microsoft Word - str_0597-0605.doc The effec- tive parameters of antenna will be investigated by simula- tion that uses the full wave method of moment (MOM) software package, IE3D program. Microsoft Word - IEEE2005 MAPE WEO Theory of FI antenna with… We solution by the method of stationary phase will formulate the problem in terms of a magnetic discussed in [3, 4]. This paper presents details current M over the nonconducting part of the on this theory for the omnidirectional type (the … Projekt - Mikrovlnné technologie pro perspektivní kmitočtová… Láčík, J. Acceleration of Marching on in Time Method for TD-EFIE by Equivalent Dipole Moment Method and its Analysis. Radioengineering, 2011, vol. 20, no. 3, p. 569-574. US6873831B2 - Method and apparatus for transmit power…
Presented is a new design of a bowtie slot antenna incor-porating key elements from a Vivaldi antenna. The antenna is simulated using both a Method of Moments and Finite-Element method and it is manufactured on Rogers 4003C Fig. 12. Method of Moments simulated field pattern in the y-z plane at 2400 MHz. Fig. 13.
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 -
Abstract A Moment Method Model for the radiation pattern characterization of single Linearly Tapered Slot Antennas (LTSA) in air or on a dielectric substrate is developed.
View Microstrip Patch Antenna Research Papers on Academia.edu for free. Microstrip Patch Antennas Research Papers - Academia.edu The simulated results showed the proposed antenna to be working at 11.03 GHz with return loss of-31.10 dB and a VSWR of '1.05'. Also the results are compared with the H slot microstrip antenna array and the dual U slot microstrip antenna …
antenna has more than 12 % BW and 90 % efficiency. B. Slot Dipole Antenna The slot dipole geometry and its parameters are shown in Fig. 4, where W represents the dipole width, S1 is the slot height, Lcpw is the length of the coplanar waveguide (CPW) feed line, and S2 and G are the width and gap width of the CPW. RESONANT LENGTH CALCULATION AND RADIATION PATTERN ... Resonant length calculation of the slot is a critical parameter in the design of waveguide slot array antenna. All computed results are compared with simulated results. CST Microwavestudio is used for the simulation and is totally based on FIT techniques. For computation purpose MATLAB 7.0 is used. US6900771B1 - Wide-band tapered-slot antenna for RF ... Methods and apparatus for testing wireless devices. Devices being tested receive and transmit radio frequency test signals. These radio frequency test signals are received or transmitted using an antenna associated with the device, and then are transmitted or received using a unique wide-band tapered-slot antenna connected to a test system.