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split ground plane structures

A Compact MIMO Antenna with Improved Isolation for 3G, 4G, Wi-Fi, Bluetooth and UWB Applications

A Compact MIMO Antenna with Improved Isolation for 3G, 4G, Wi-Fi, Bluetooth and UWB Applications

... the ground plane, split ground, modified shaped ground plane or combination of these have been proposed to reduce the mutual coupling in wideband MIMO antennas ...in ground ...

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A Circularly-Polarized Compact Wideband Patch Antenna Loaded by Metamaterial Structures

A Circularly-Polarized Compact Wideband Patch Antenna Loaded by Metamaterial Structures

... the ground plane is achieved by incorporating an interdigital capacitor (IDC) in the patch and a complementary split ring resonator (CSRR) close to the slot which offers composite right/left-hand ...

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A Novel Dual-Band Patch Antenna with Complementary Split Ring Resonators Embedded in the Ground Plane

A Novel Dual-Band Patch Antenna with Complementary Split Ring Resonators Embedded in the Ground Plane

... According to the Babinet principle, the complementary of a planar metallic structure is obtained by replacing the metal parts of the original structure with apertures, and the apertures with metal plates. As shown in ...

10

A Compact Hexa notched Antenna using Combination of CSRR, SRR and DGS

A Compact Hexa notched Antenna using Combination of CSRR, SRR and DGS

... truncated ground plane with a microstrip feedline with ...complementary split ring resonators in radiating patch triple band rejection is ...two split ring slots and on ground two ...

6

Compact Dual Band-Notched UWB Antenna with Parasitic Micro-Strip Lines and T-Shape Stub

Compact Dual Band-Notched UWB Antenna with Parasitic Micro-Strip Lines and T-Shape Stub

... the ground plane ...parasitic structures [8–12], embedding a slit in the feed- line [13, 14], or adding split ring resonator (SRR) coupled to the feed- line ...perturbation structures ...

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A Compact Meandered CPW-Fed Antenna with Asymmetrical Ground Plane for 5.8 GHz
 RFID Applications with Multiple Split Ring Resonator

A Compact Meandered CPW-Fed Antenna with Asymmetrical Ground Plane for 5.8 GHz RFID Applications with Multiple Split Ring Resonator

... basic structures of artificial metamaterial [5, ...SRR structures reported in the literature such as Multiple Split Ring Resonator (MSRR), Labyrinth Resonator (LR), Spiral Resonator (SR), Broad Side ...

7

Compact Broadband End-Fire Antenna with Metamaterial Transmission Line

Compact Broadband End-Fire Antenna with Metamaterial Transmission Line

... periodic structures are investigated in antenna ...complementary split-ring resonator (CSRR) array, and many cross slots are etched on the ground ...and ground plane compose ...

8

Compact Dual Band-Reject UWB Antenna with Sharp Band-Edge Frequency

Compact Dual Band-Reject UWB Antenna with Sharp Band-Edge Frequency

... partial ground plane at the ...the ground plane rejects the WLAN (5–6 GHz) band and a split ring slot etched on the radiating patch rejects WiMAX ...the ground plane to ...

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Ground Plane Effect Suppression Method to Design a Low-Profile Printed UWB Antenna

Ground Plane Effect Suppression Method to Design a Low-Profile Printed UWB Antenna

... and ground plane at 3 and 12 GHz is presented in Figure ...the ground plane, while at the higher frequency, 12 GHz, current distribution is mainly concentrated on the staircase-like radiator ...

10

THE EFFECT OF SLITS ON GROUND PLANE AND RADIATING PLANE OF BROADBAND MICROSTRIP PATCH ANTENNA

THE EFFECT OF SLITS ON GROUND PLANE AND RADIATING PLANE OF BROADBAND MICROSTRIP PATCH ANTENNA

... Abstract:: In this article a broadband microstrip patch antenna is designed with slit incorporated in the rectangular ground plane. The effect of simulated return loss, swept gain and radiation pattern of ...

5

A Low-Profile Shorted Monopole Antenna Embedded with a Resonant Slot

A Low-Profile Shorted Monopole Antenna Embedded with a Resonant Slot

... 2. DESIGN CONSIDERATIONS OF THE ANTENNA The geometry and dimensions of the proposed antenna is shown in Figure 1. The antenna comprises of a L-shaped monopole and a resonant slot embedded therein. The dimensions of the ...

9

DIGITAL LOGIC CURRENT FLOW

DIGITAL LOGIC CURRENT FLOW

... Reference Plane, or Planes, Are Ground or Power. In All Cases the Current Returns Directly to the Source Through a Small Loop. In None of The Cases Does The Current Have to Go Out of its Way, or Flow ...

14

Dual Band-Notched UWB Antenna Based on Spiral Electromagnetic-Bandgap Structure

Dual Band-Notched UWB Antenna Based on Spiral Electromagnetic-Bandgap Structure

... delay of the reference and proposed antenna. two identical proposed antennas face to face with a distance of 200 mm. A pair of identical proposed antennas with dual notched bands was mounted on the two ports of the ...

17

Stepped Slot Patch Antenna with Copper Ground Plane and Solar Cell Ground Plane for Future Mobile Communications

Stepped Slot Patch Antenna with Copper Ground Plane and Solar Cell Ground Plane for Future Mobile Communications

... copper ground plane for future mobile communications is proposed and ...copper ground plane offers impedance bandwidth of ...solar ground plane offers impedance bandwidth of ...

12

Analysis of Bent Ground plane on MIMO Antenna

Analysis of Bent Ground plane on MIMO Antenna

... In this paper the performance evaluation of antennas in MIMO system is presented. After that, a three-element suspended plate antenna design with a bent ground plane is designed and analysed.The recent ...

8

Systemic Behaviour of Plane Reciprocal Frame Structures

Systemic Behaviour of Plane Reciprocal Frame Structures

... horizontal plane reciprocal frame structure, the individual bars can be assumed to be statically determinate sub-systems, due to the fact that they act as a simple ...

7

Wideband and Low-Profile Linear Array of h
-Plane Horns on a Conducting Ground Plane

Wideband and Low-Profile Linear Array of h -Plane Horns on a Conducting Ground Plane

... In the open literature, numerous antenna arrays were designed for wide band applications [5–8]. A microstrip patch array reported in [9] achieved a high gain. However, the array required complicated feeding technique. ...

7

Semi-rigid behaviour of plane timber structures

Semi-rigid behaviour of plane timber structures

... Force displacement results from shear and heel joint tests was used to calibrate fictitious member implemented into PPSA 2 to simulate overall truss behaviour.. A and properties fictitio[r] ...

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A Compact Size and Small Frequency Ratio CPW-Fed Circular Slot Antenna for GPS/WLAN Dual-Band and Circular Polarizations

A Compact Size and Small Frequency Ratio CPW-Fed Circular Slot Antenna for GPS/WLAN Dual-Band and Circular Polarizations

... In field analyses, Figs. 7(a) to (d) show the measured and simulated two-cut (x-z plane and y-z plane) radiation patterns at 1.57 GHz and 2.46 GHz, respectively. Both the measured and simulated radiation ...

9

Automated EMC Rule Checking for PCB Designs in the Real-World

Automated EMC Rule Checking for PCB Designs in the Real-World

... • Trace crossing split in nearest reference plane with stitching capacitor across split • Trace changing reference layer with. return via too far away[r] ...

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