return-loss impedance bandwidth
Novel High Gain Terahertz Antenna design Employing FR4 as Substrate for the Detection of Vitamin K2
... of return loss, impedance bandwidth, gain, directivity, Half Power Beamwidth (HPBW) and Voltage Standing Wave Ratio ...with return loss ...having impedance ...
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A Novel Smiley Fractal Antenna (Sfa) Design and Development for UWB Wireless Applications
... an impedance bandwidth of ...better return loss, impedance bandwidth and to eliminate the operation of the antenna in higher frequency ...
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DESIGN, ANALYSIS AND SIMULATION OF TRIPLE BAND EQUAL SPLIT WILKINSON POWER DIVIDER WITH IMPROVE RETURN LOSS AND BANDWIDTH ON MICROSTRIP LINE
... Different techniques are used to modify and simulate the Wilkinson Power Divider .The Wilkinson Power Divider at two different frequencies is presented. The structure of this power divider and the formula used to ...
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Antenna Bandwidth Enhancement Using Metamaterial Structure
... simulated return loss result for both the designed structures are shown in Figure 3(a) and Figure ...The bandwidth at the ...of return loss as -36.06 dB and bandwidth of antenna ...
5
Design of A Circularly Polarized E-shaped Patch Antenna with Enhanced Bandwidth for 2.4 GHz WLAN Applications
... This paper presents the design of a wideband circularly polarized E-shaped patch antenna for 2.4-GHz wireless local area networks (WLAN) applications. The proposed antenna is a modified form of the conventional ...
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A Compact Stacked Circularly Polarized Annular-Ring Microstrip Antenna for GPS Applications
... narrow bandwidth and high-input impedance, a circular parasitic patch suspended above the ring is employed for not only improving the impedance matching and bandwidth, but enhancing the ...
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A Three Element Yagi Uda Antenna for RFID Systems
... The impedance bandwidth of the proposed antenna is about ...a return loss of -19 ...like Return loss, Voltage Standing Wave Ratio ...Input impedance, Gain etc of the ...
5
Compact Microstrip Lowpass Filter with Ultra-Wide Stopband Using Patch Resonators and Open Stubs
... stepped impedance and open stubs suffers from gradual roll-off and narrow stopband bandwidth ...insertion loss and high return loss in the passband and high rejection in the stopband are ...
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Design and Performance Analysis of Pentagon Shaped Microstrip Patch Antenna
... M. Abbaspour and H. R. Hassani suggested star shaped patch antenna to enhance impedance bandwidth. Different shapes of patch antenna in support of X band applications are made with FR4 (Flame Retardant) ...
5
A Functional Antenna Tuner for Slot Patch Antenna
... the bandwidth and antenna gain of the proposed slot patch ...The impedance bandwidth BW (−10 dB return loss) of the slot patch antenna without coupling to the tuner was 3% referred to ...
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Realization of Rectangular Dielectric Resonator Antenna for Broadband Applications
... input impedance versus frequency is shown in ...good impedance matching is achieved using the stepped microstrip line ...of return loss versus frequency of the low profile DRA are shown in ...
7
Rectangular Ring-Slot Dielectric Resonator Antenna with Metallic Patch
... as impedance bandwidth, return loss, radiation pattern and antenna ...achievable impedance bandwidth of 63.67% with return loss of ...
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A Compact Microstrip Patch Antenna with SWASTIKA Shape Slot
... size, return loss, VSWR and bandwidth ...the bandwidth and other parameters ...different bandwidth, different gain, different efficiency ...maximum bandwidth can be achieved by ...
6
Design and Performance Evaluation of Different Feeding Technique for IMT Advanced (4G) Antenna
... of bandwidth, return loss, VSWR and patch size and smith ...the bandwidth and other parameters ...different bandwidth, different gain, different efficiency ...maximum bandwidth ...
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A Wideband Circularly Polarized Slot-Loaded Dipole Antenna with L-Shaped Arms and Parasitic Patches
... (AR) bandwidth, two pairs of parasitic patches are introduced along the orthogonal sections of the L-shaped arms, so that the modified dipole can yield two additional minimum AR points at the center and higher ...
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DESIGN AND ANALYSIS OF BROADBAND CIRCULAR MICROSTRIP PATCH ANTENNA USING STUB LOADED STACKING (SLS) TECHNIQUE
... Circular microstrip antennas have several interesting properties that makes it attractive in wireless applications. A circular microstrip antenna is designed in order to obtain the required parameter responses at 4 GHz ...
6
Analysis of Triple Band Rectangular Patch Antenna Loaded With Pairs of L Shaped Slots
... This paper presents a slotted multiband antenna design achieved by loading a pair of L shaped slots in a rectangular micro strip antenna (RMSA). The proposed designed antenna resonates at three frequencies namely 2.7 ...
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DESIGN AND SIMULATION OF DIELECTRIC RESONATOR ANTENNA (DRA) WITH CO-AXIAL PROBE FOR WIRELESS APPLICATION
... in Return Loss. The impedance bandwidth of the DRA ...and return loss is ...frequency, bandwidth, Return loss and ...
9
BANDWIDTH ENHANCEMENT IN MICROSTRIP PATCH ANTENNA USING LEFT-HANDED METAMATERIAL STRUCTURE AT MULTIPLE OPERATING FREQUENCY
... are impedance bandwidth and return loss. The impedance bandwidth depends on parameters related to the patch antenna element itself and feed ...
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Power Splitter Architectures and Applications
... insertion loss [14]. The proposed design has very low insertion loss of only ...the return loss of 15 dB, and the isolation between Ports 2 and 3 of 20 ...insertion loss between ...
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