back-side ground plane
A Novel UWB Octagonal Semi-Ring Antenna with CPW-Wing-Shaped Ground Plane
... and ground plane, using finite and modified ground plane, thicker substrate with lower permittivity are some of those techniques employed in this paper to achieve ultra-wide ...and ...
11
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
Localized Dual-Side Mushroom Ground Plane Structure for the SSN Suppression in Multilayer Pcbs
... Abstract—A novel dual-side mushroom ground plane (DMGP) structure is proposed for the noise suppression in high-speed multilayer printed circuit boards (PCBs). The proposed method is localized ...
8
Miniaturized Dual-Band Antenna with a Rectangular Patch and Symmetrically Placed Circles in the Partial Ground Plane
... Abstract—This paper presents a miniaturized dual-band antenna with a rectangular patch and symmetrically placed circles in the partial ground plane. The dimensions of the proposed antenna are 15 ∗ 20 ∗ 1.5 ...
9
Diffraction by a Dielectric Wedge on a Ground Plane
... The UTD-like formulation of the FD-UAPO diffraction coefficients for the problems tackled in [3– 6] has permitted to determine the time domain (TD) counterparts in closed form according to [20]. The inverse Laplace ...
10
Design a Microstrip Patch Antenna with Electronic Band gap Structure for Wireless Devices
... The ground plane dimensions for the patch antenna has been designed to be 28 mm by 28 mm and the patch dimensions are 28 mm by 28 ...and back lobe radiation also to be ...
7
Wideband Shorted Annular Stacked Patch Antenna for Global Navigation Satellite System Application with Compact Size and Broad Beamwidth Characteristics
... distances between strips and annular patch affect the coupling. The fourth layer is the air layer, which can decrease the effect between the feeding network and the substrate. The feeding network is printed on the top of ...
12
Performance of defected ground structure for rectangular microstrip patch antenna
... a ground plane. On the bottom side of lower substrate there is a microstrip feed line whose energy is coupled to the patch through a slot on the ground plane separating two ...The ...
46
A Generalized Concept for Band Notch Generation in Ultra-Wide Band Antennas
... Antennas operating in the Ultra-wide Band (UWB) frequency range have been of research interest to many researchers due to its high data rate and multimedia transmission properties. The planar version of UWB antenna, ...
7
Seven-Band Comb-Shaped Microstrip Antenna for Wireless Systems
... Throughout the literature survey, different methods to achieve dual-band [1–3], tripleband [4–8] and four-band [9, 10] have been studied. To generate multiple operating bands, the most popular approach is to introduce ...
6
Dual Band-Notched UWB Antenna Based on Spiral Electromagnetic-Bandgap Structure
... interference mitigation must be considered in UWB systems design. Antennas with band-notched functions are widely used to overcome the narrow-band interference problem. The most popular strategy to provide this feature ...
17
Compact Metamaterial Antenna with High Directivity for Bio Medical Systems
... Recent years metamaterial, a new design methodology contributes mainly in medical applications such as diagnosis of cancer cells, cancer treatment, patient monitoring, brain signal analysis, communication devices within ...
11
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 ...
12
Mobile Robot Visual Navigation Using Multiple Features
... Simultaneous ground plane pixel grouping and recovery of the ground plane homography thus amounts to finding the FOE and then robustly fitting a sinusoid, whose phase corre- sponds to the ...
10
Performance of a Rectangular microstrip patch antenna on different dimensions
... The Plane Ground Dimensions:- It has been shown that MSAs produces good results if the size of the ground plane is greater than the patch dimensions by approximately six times the substrate ...
5
Dielectric Resonator Antenna Arrays for Microwave Energy Harvesting and Far-Field Wireless Power Transfer
... Next, we consider a one-dimensional 1×3 DRA array shown in Fig 4(a). A arrays are typically used to improve the antenna gain and directivity [25]. Spacing between array elements introduces mutual coupling that affects the ...
11
Multi-View Pedestrian Detection using Statistical Colour Matching
... the ground. Although the ground plane is the most commonly used plane in homogra- phy mapping, the foreground projections of the same object, each from one of multiple camera views, may have ...
8
An Electrically Small Antenna Using Defected Ground Structure for RFID, GPS and IEEE 802.11 a/b /g /S Applications
... Defected Ground Structure is also used for achieving multiband characteristics where the structure is achieved by etching off any shape in ground ...on ground plane, the antenna characteristics ...
7
Compact Dual Band-Notched UWB MIMO Antenna for USB Dongle Application with Pattern Diversity Characteristics
... of stub (z2+ q +r = 4.8+5.2+5.2) 15.2 mm and (z1+ i+h = 5+5.5+5.2) 15.7 mm, respectively. For the two elements the lengths of stubs are not exactly same; this is due to non-symmetrical configuration of elements and ...
10
Comparison between Microstrip Rectangular and Circular Patch Antenna for 5G Application
... In this paper, we have designed a Rectangular and Circular Microstrip patch antenna using conducting material. Substrate is designed using a box having material FR4 EPOXY with dielectric coefficient( ) 4.4[7-10] . The ...
7