in-band measured antenna pattern
Ka-Band Radiation Pattern Reconfigurable Antenna Based on Microstrip MEMS Switches
... radiation pattern reconfiguration of microstrip antenna, which works in ...The antenna was fabricated on a silicon substrate and designed to reconfigure radiation pattern at the operation ...
7
Wideband Microstrip-Line-Fed Suspended Rectangular Microstrip Antenna
... wide band microstrip-line-fed suspended rectangular microstrip antenna is ...the antenna such as radiation pattern and return loss are simulated and measured by using IE3D software and ...
5
Design of a Dual-Band MIMO Dielectric Resonator Antenna with Pattern Diversity for WiMAX and WLAN Applications
... possesses pattern diversity and isolation without applying any special decoupling ...and measured reflection coefficients, envelope correlation, diversity gain and mean effective gain, are in good ...
9
Clubs-Shaped Antenna with Reconfigurable Radiation Pattern for Wideband Wireless Applications
... wideband antenna with reconfigurable radiation pattern is ...This antenna is composed of two tapered slots of mirror symmetry, embedded with two PIN diodes and fed by a 50 Ω coplanar waveguide ...
7
Design of a Novel Compact Cup Feed for Parabolic Reflector Antennas
... feed antenna for a parabolic reflector is presented in this ...feed antenna is created by exciting a cup feed structure with a disk loaded ...this antenna are designed in the paper. The first ...
6
Triple band meander line antenna for GSM, DCS and UTMS applications
... line antenna for global system for mobile communication (GSM), distributed control system (DCS) and universal mobile telecommunications system (UMTS) applications operating at the frequencies band of ...
5
Design for PCS Antenna Based on Wibro-MIMO
... the measured radiation patterns of the fabricated PCS band antenna and the 2-channel WiBro antenna, ...PCS antenna is not affected to radiation pattern of 2-channel WiBro-MIMO ...
7
Miniaturized Dual-Band Fractal Antenna with Omnidirectional Pattern for WLAN/WiMAX Applications
... fractal antenna for WLAN/WiMAX ...proposed antenna is achieved by inserting, in the center ground of the antenna, square slots to excite two resonant modes simultaneously, leading to dual-band ...
8
A Wideband Dual-Polarized Dipole Antenna for Base Station Applications
... dipole antenna is developed for base station ...and measured to validate the design principle. Measured results illustrate that the proposed antenna features wide impedance bandwidth, high ...
7
A Band-Notched UWB Printed Elliptical-Ring Monopole Antenna
... monopole antenna with a band-notched characteristic is presented. The band- notched characteristic is achieved by inserting a U-shaped slot in the half elliptical ring radiating ...The ...
11
Bandwidth Enhancement of Wideband Dual-Polarized Antenna with Loaded Open Stubs for Wireless Communication
... dual-polarized antenna is presented for wireless ...the antenna element. Based on the proposed antenna element, a 1 × 4 antenna array is designed, fabricated and ...tested. Measured ...
10
Human Head Interaction Over Ground Plane Booster Antenna Technology: Functional and Biological Analysis
... the antenna performance and eventually the quality of the wireless ...the antenna parameters regarding free-space conditions is not enough to fully characterize the performance of handset antennas and a ...
33
Design and Characterization of Conformal Microstrip Antennas Integrated into 3D Orthogonal Woven Fabrics
... Up to now, many types of integratable textile microstrip antennas have been proposed [3, 6] and nearly all of them are microstrip antenna integrated textiles [9, 10]. Salonen et al. [6] introduced textile antennas ...
5
A Multiband Four-Antenna System for the Mobile Phones Applications
... main antenna and three auxiliary antennas are located on a 135 × 65 × 0 ...main antenna is an improved monopole antenna which can cover LTE700/2300/2500, GSM850/900/1800/1900/UMTS, and ...MHz ...
6
Wideband Conical Monopole Antenna with Integrated Stopband Filter
... full antenna shown in ...radiation pattern of these sources derived from Equation (1), compared well to the CST simulated pattern of the slotted antenna at notched band frequency, ...
16
A Novel Dual-Passband Net-Shaped FSS Structure Used for MIMO Antennas
... microstrip antenna, the relative bandwidth is increased by ...microstrip antenna is 16 ...dipole antenna to improve the transmission coefficient and ...the antenna are almost the ...
11
Study of Multi-Band Circularly Polarized Microstrip Antenna with Compact Size
... polarized antenna with three ports for receiving and sending satellites signal is studied in this ...multi-band antenna is investigated thoroughly. How to tune this kind of antenna is a big ...
9
Dual Band-Notched UWB MIMO Antenna with Uniform Rejection Performance
... MIMO Antenna-V to regain the whole notched band of ...MIMO antenna-V are displayed in ...and antenna element 1 can be considered as a capacitor, and some currents will be coupled to the ...
9
Triple-Band Printed Dipole Antenna for RFID
... The measurement of return loss is done using Agilent 720ES S- parameter network analyzer (50 MHz–20 GHz). Results obtained indicates that both proposed antennas provide triple operating frequencies of 0.92 GHz, 2.45 GHz ...
9
A Novel Dual-Band and High-Gain Antenna for 2G/3G Base Station
... curves are shown in Figure 2, in which the front to back ratio is from 25 dB to 30 dB and the axial cross polarization ratio from 19 dB to 22 dB at f = 0 . 88 GHz, ϕ = − 45 deg. The simulated VSWR of the original and ...
6