single-feed dual-frequency microstrip antenna
ANALYSIS OF ORTHOGONAL FEED DUAL FREQUENCY RECTANGULAR MICROSTRIP PATCH ANTENNA FOR S-BAND APPLICATIONS
... patch antenna as a better option in wireless ...demands frequency reuse or polarization diversity involves dual band antennas rather than broad band ...for dual frequency rectangular ...
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A Single-Feed Dual-Band Dual-Sense Circularly Polarized Microstrip Antenna
... an antenna with orthogonally CP at two discrete operating ...(RHCP) antenna except the one of left-hand circular polarization (LHCP), and vice ...the antenna operating frequency can be reused ...
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Analysis of Dual Frequency Microstrip Antenna Using Shorting Wall
... The antenna bandwidths determined from the 10 dB return loss are found to be ...patch antenna using the same substrate material, it can be seen that the antenna bandwidth of the ...
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Dual-Band Circularly Polarized Microstrip Antenna with Small Frequency Ratio
... performances dual-band CP antenna with small frequency ratio, a novel design of single-feed dual-band circularly polarized patch antenna surrounded by an annular-ring is ...
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Improving Performance Of Microstrip Antenna Using Dual Feed Line Technique
... of dual feeder of microstrip antenna have been investigated and reported in this ...proposed antenna have been improved after using dual feeder ...working frequency of 2400 MHz. ...
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Design of Dual-Feed Dual-Polarized Microstrip Antenna with High Isolation and Low Cross Polarization
... design dual-feed dual linearly polarized circular microstrip patch antenna with broad bandwidth, low cross polarization and high isolation was ...different feed mechanisms are ...
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Design and Development of a Dual Operating Mode Microstrip Patch Antenna for Unmanned Aerial Vehicle Synthetic Aperture Radar
... patch antenna has been designed and developed for Unmanned Aerial Vehicle based Synthetic Aperture Radar ...This antenna operates in C-Band at the frequency of ...the antenna were specified to ...
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Design and Simulation Based Studies of a Dual-Band Circularly-Polarized Square Microstrip Antenna
... a dual-band circularly-polarized square microstrip antenna (MSA) is ...the antenna for GPS radiates at wide ...GPS antenna. In [1], a dual-band GPS antenna with wide ...
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Comparison of Single Feed Single Frequency & Single Feed Dual Frequency Compact Rectangular Microstrip Patch Antenna Using IE3D Software
... of microstrip patch antenna can be reduced by introducing shorting pin configuration(dual ...frequency).For dual frequency operation larger dielectric constant (25)required which ...
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Compact Dual-Band Circularly-Polarized Antenna with C-Slots for CNSS Application
... novel single-feed microstrip patch antenna optimized for simplicity in design and feeding is proposed for dual-band CP ...The antenna comprises a square patch with embedded four ...
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Feed line calculations of microstrip antenna
... patch antenna is a type of radio antenna with a low profile, which can be mounted on a flat ...patch antenna is designed to analyze the ...designed microstrip antenna is a rectangular ...
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Dual Frequency Broadband Microstrip Antenna with a Reactive Loading and Stacked Elements
... In order to study in greater depth the physical behavior of this structure, the electrical current on the patch surfaces is computed to know which parasitic patch contributes to radiation at each operating band. Fig. 4 ...
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Increasing Bandwidth Dual Frequency Triangular Microstrip Antenna For WiMAX Application
... of microstrip antenna is one of the important features that restrict its wide ...the feed line matching is proposed and experimentally ...transmission feed line 50 ...first frequency at ...
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A Compact Low-Profile and Quad-Band Antenna with Three Different Shaped Slots
... resonant frequency decreases slightly to ...resonant frequency at about 6 GHz, the current changes direction as shown in ...quad-band antenna at two previous resonant frequencies ...
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Microstrip Open-Slot Antenna with Wideband Dual-Frequency and Dual-Sense Circular Polarization
... The antenna with an F-slot or an FL-slot is denoted by F-slot antenna or FL-slot ...higher frequency, which greatly reduces the axial ratio, and the CP at the lower frequency is slightly ...
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Design And Development Of Microstrip Patch Antenna For GSM Application
... the frequency range from 800 to 900 MHz in this new design based on the parameters given, which can be seen its from narrow pulses to transmit data at low ...
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Design and Development of a Multi-Feed End-Fired Microstrip Antenna for TCAS Airborne System
... the antenna orientation as it should not obstruct the airflow during ...end-fire antenna is suitable for being used in these applications ...end-fire antenna depend on the antenna structure ...
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Development of an Elliptical Annular Ring Microstrip Antenna with Sine Wave Periphery
... the antenna gain and AR at θ angle = 0 ◦ are plotted against the ...the antenna is simulated to be around 7.0, 6.9 and 6.7 dBic for Antenna-1, -2 and -3 at ...the frequency dependence curves ...
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Arc Truncated Suspended Rectangular Microstrip Antenna
... Rectangular Microstrip Antenna (ATSRMSA) is presented which operates for dual ...operating frequency range is from 3 GHz to 16 ...resonant frequency of ...proposed antenna may ...
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Study The Various Feeding Techniques of Microstrip Antenna Using Design and Simulation Using CST Microwave Studio.
... of antenna, a thick dielectric substrate having a low dielectric constant is necessary since it provides larger bandwidth, better radiation and better ...larger antenna size. In order to reduce the size of ...
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