An Introduction of Aperture Coupled Microstrip Slot Antenna An Introduction of Aperture Coupled Microstrip Slot Antenna ... proposed for Microstrip slot antenna to improve its radiation ... the aperture coupling mechanism. A Note on the Radiation Mechanism for Antennas A Note on the Radiation Mechanism for Antennas (Taken from the Balanis Reference) Antenna-Theory.com Presents: Analysis of the Slot Antenna ...
Forming ultrawideband (3.2:1) end-fire radiation mechanism of a low profile dipole- slot antenna backed by a ground plane at wavelengths close to theIt has been shown that at this frequencies the dipole-slot radiation differential phase shift in forward-backward directions is close to 180°. Therefore...
An Introduction of Aperture Coupled Microstrip Slot Antenna ... proposed for Microstrip slot antenna to improve its radiation ... the aperture coupling mechanism. A Note on the Radiation Mechanism for Antennas A Note on the Radiation Mechanism for Antennas (Taken from the Balanis Reference) Antenna-Theory.com Presents: Analysis of the Slot Antenna ...
US20130044035A1 - Dual-Polarized Microstrip Antenna - Google…
US6067053A - Dual polarized array antenna - Google Patents A planar array antenna having radiating elements characterized by dual simultaneous polarization states and having substantially rotationally symmetric radiation patterns. A distribution network, which is connected to each dual polarized … US3936836A - Z slot antenna - Google Patents An improved antenna of a coaxial type utilizing Z-shaped slots disposed in the outer conductor to provide an omnidirectional antenna pattern. Current coupling to the slots is achieved by means of the transverse portion of the Z slot. US3369243A - Log-periodic antenna structure - Google Patents
Overview of Antennas - KU ITTC
Antenna Fundamentals. An antenna is a device for converting electromagnetic radiation in space into electrical currents in conductors or vice-versa, depending on whether it is being used for receiving or for transmitting, respectively. Passive radio telescopes are receiving antennas. Slot Microstrip Antenna for 2.4GHz RFID Reader Application respectively. By using the strip and slot, the proposed antenna deals properly with frequency shift for real application when embedded inside a handheld reader. V. CONCLUSION Thus the slot microstrip antenna was designed.The antenna shows good performance at 2.4GHz. Antenna gain, directivity, efficiency and return loss are measured. CPW-fed ultra-wideband slot antenna with broadband dual ... A slot antenna for WLAN applications , a CPW-fed monopole antenna , a slot antenna by using artificial transmission line , a printed antenna by combining slot and monopole modes are studied for dual/triple-band circularly polarized communication services. Although the broadband, dual and multiband circular polarization characteristics are ... RADIATION PATTERN OF PATCH ANTENNA WITH SLITS
A Note on the Radiation Mechanism for Antennas
Introduction of Aperture Coupled Microstrip Abstract: A microstrip slot antenna is very small and lightweight still it has the problem of back radiation due to. which power loss occursSince the patch is normally centered over the aperture, magnetic polarization of the slot is the dominant mechanism for coupling, which depends on the...
Wide-band CPW-fed slot antenna with parasitic directors for end-fire ... In this study a novel slot array antenna backed by a metallic reflector has been ... feed line while the other slots radiate by the mechanism of parasitic coupling. ... loss, radiation pattern and gain of the antenna are close to the measured ones.