Slot Antenna
Frequency Reconfigurable U-Slot Antenna for SDR Application
... reconfigurable slot antenna, frequency tuning is done by scaling the antenna dimensions electrically, by the integration of micro-electro-mechanical systems (MEMS) switches [8], PIN diodes [9, 10], ...
8
Broadband Coplanar Waveguide-Fed Wide-Slot Antenna
... wide-slot antenna, fed by coplanar waveguide (CPW), is ...proposed slot antenna using both measurement and simulation, is about 131% ...the antenna has low cross polarization, ...
13
CPW-Fed Capacitive Coupled Slot Antenna
... fed slot antennas are attractive due to low dispersion and ease of integration with active and passive ...of slot antenna fed by CPW through capacitive coupling with finite ground plane is ...propose ...
6
Compact Triple-Band Slot Antenna for Wireless Communications
... microstrip-fed slot antenna with triple- band operation is presented for wireless communication ...The antenna is constructed by etching multiple open-ended slots in the ground plane, including ...
8
A Multiband Slot Antenna for GPS/WiMAX/WLAN Systems
... multiband slot antenna includes various services such as LTE, GSM, PCS, GPS, WLAN and WiMAX ...ground slot in a finite antenna ground plane can be further extended to include reconfigurable ...
7
Miniaturized UWB Stepped Open-Slot Antenna
... open-slot antenna (SOSA) is presented in this ...proposed antenna is similar to that in [10] and [11], but the feed location, the shape of the ground slot, and the number of the directors are ...
9
A Broadband Circularly Polarized Square Slot Antenna
... CP slot antenna receives more attention in satellite communications as it can launch and receive CP electromagnetic waves, relatively less sensitive to their respective ...CP slot antennas can be ...
6
Study on an UWB Planar Tapered Slot Antenna with Gratings
... in antenna configuration, the feed-in form, the material choice except the conductor, ...printing antenna has the merits of the light weight, small dimensions, low profile and easy integration, but its ...
7
Bandwidth Enhancement of Circularly Polarized Square Slot Antenna
... square slot antenna for planar and cavity-backed ...aperture antenna is the common microwave antenna because the rectangular coordinate system is the most convenient system to express the ...
18
A Slot Antenna-Coupled Microbolometer for Detection at 94 GHz
... Abstract—In this paper, we report on the design, fabrication and characterization of a slot antenna on a quarter wavelength silicon (Si) substrate coupled to an uncooled titanium (Ti) microbolometer for ...
7
Band Notched Elliptical Slot Antenna as EMI Sensor
... elliptical slot antenna of dimensions 38 mm×36 mm is proposed as EMI ...elliptical slot has good impedance bandwidth and radiation characteristics when compared to circular, square, rectangle shaped ...
5
Compact UWB MIMO Ground Linearly Tapered Slot Antenna Decoupled by a Stepped Slot
... tapered slot Antenna (LTSA) is presented in this ...the antenna, two linearly tapered slots on the ground plane act as the main ...stepped slot on the central ground, brings high isolation in ...
7
A coaxial slot antenna for invasive microwave hyperthermia therapy
... radiative antenna is in- vestigated in this ...coaxial-slot antenna in the frequency of 2450 MHz are obtained by the technique of finite element analy- ...of antenna, the result concor- dant ...
5
Study of CPW-Fed Slot Antenna for UWB Application
... fed slot antenna for ultra-wideband (UWB) application is ...fed slot antennas are attractive due to low dispersion and ease of integration with active and passive ...CPW-fed slot ...
5
Resistor Loaded EBG Surfaces for Slot Antenna Design
... studied. Slot antenna is placed within the REBG ...the antenna aperture, resulting in radiation performance ...reduce antenna radar cross section ...
6
A Compact Broadband Slot Antenna for Indoor Distributed Antenna Systems
... wide slot antennas have attracted much attention due to their advantages such as wide band radiation performance ...the antenna slot is, the larger the impedance bandwidth ...broadband slot ...
7
Half-Arrow Slot Antenna for Inter-Satellite Communications
... The antenna has maximum gain of 5 ...proposed antenna satisfies the RHCP generation with a lower cross-polarization at the boresight ...half-arrow slot antenna are illustrated in ...
8
Equiangular Spiral Slot Antenna for C band Applications
... Spirals can be designed with different numbers of arms. The equiangular spiral has characteristic feature that each line starting in the origin cuts the spiral with same angle; hence it is named as Equiangular Spiral. ...
5
An Interdigital Capacitor Loaded Slot Antenna with Compact Size
... open slot antenna and its lumped model are presented in this ...the slot and thus reduces the operating frequency of the slot ...the antenna operating frequency as well as its size can ...
5
Miniaturized Waveguide Slot Antenna
... This project is carried out in order to present a miniaturized waveguide slot antenna operating at 2.4 GHz by using an air gap technique. It is hoped that this project will bring upon interest among people ...
24