adjacent elements mutual coupling
Null Steering GPS Array in the Presence of Mutual Coupling
... and mutual coupling effect have not been ...array elements are used to achieve the proper complex weight of the ...array elements are terminated with matched ...its adjacent ...
8
Ultra-Compact Microstrip Antenna Array and Miniaturized Feeding Network
... three elements. In this patch array, the coupling between two adjacent elements are realized through all present media, ...direct mutual coupling can be controlled by adding an ...
12
Antenna Mutual Coupling Suppression Over Wideband Using Embedded Periphery Slot for Antenna Arrays
... the mutual coupling of the adjacent patches reduces the antenna performance in terms of gain, bandwidth and radiation ...the mutual coupling between the array ...However, mutual ...
11
Compact EBG Structures for Reduction of Mutual Coupling in Patch Antenna MIMO Arrays
... Figure 1(a) shows how inductance (L) and capacitance (C) are determined by conventional EBG structure. Resonant behavior is used to explain the features of the EBG band gap structure. This model is not very accurate ...
10
Antenna mutual coupling suppression over wideband using embedded periphery slot for antenna arrays
... This paper presents a novel technique to reduce mutual coupling between adjacent radiating elements in an antenna array by increasing the isolation between the elements. Unlike ...
10
Mutual Coupling Reduction of Micro Strip Antenna Array by using the Electromagnetic Band Gap Structures
... To investigate unique features like band gap and pass band of EBG structure a lumped element model is the simplest way. The electromagnetic properties of the EBG unit cell can be described using Lumped-circuit ...
6
Reduction of Mutual Coupling Between Cavity-Backed Slot Antenna Elements
... The mutual coupling (MC) or isolation has a direct impact on a number of ...antenna elements integrated on high dielectric constant substrates are of special interest due to their compact size and ...
8
Interaction between closely packed array antenna elements using metasurface for applications such as MIMO systems and Synthetic Aperture Radars
... between adjacent radiating elements which is common in densely packed antenna ...radiating elements, to suppress mutual-coupling between the elements that would otherwise degrade ...
15
Hemisphere Dielectric Resonator Pattern Reconfigurable Antenna and its Linear Phased Array
... the mutual coupling between adjacent elements, thinning array by non-uniform spacing is adopted to study the performance of the linear phased array with the proposed reconfigurable antenna ...
10
Meta-Surface Wall Suppression of Mutual Coupling Between Microstrip Patch Antenna Arrays for THz -Band Applications
... in mutual coupling between adjacent radiating elements that are on the same plane is achieved with a novel 2D meta-surface wall isolator (MSWI) analogous to ...
7
Design of a Compact Wideband MIMO Antenna for Mobile Terminals
... University of Technology, Guangzhou, Guangdong 510640, China Abstract—A new broadband multiple-input multiple-output (MIMO) antenna with good isolation and compact size is proposed. The proposed antenna consists of two ...
12
DOA estimation for far field sources in mixed signals with mutual coupling and gain phase error array
... First, Fig. 3 demonstrates the modified spatial spectrum of uncorrelated FS; it can be observed that the four peaks correspond the actual DOA, and Fig. 4 illus- trates the estimation accuracy versus signal-to-noise ra- ...
10
MUTUAL COUPLING ANALYSIS OF MOBILE BOT
... The working standard behind wireless power transmission is electromagnetic induction. Mutual coupling can happen in any high frequency structures when they are tuned or resonated to that high frequency. The ...
6
On the Rain-Induced Mutual Coupling Effect of Multiple-Input Multiple-Output Communication Systems at Millimeter Wave Band
... Scattering-Induced Mutual Coupling Effect (SIMCE) is proposed, and the mechanism of producing this phenomenon in Multiple-Input Multiple-Output (MIMO) communication systems at MilliMeter Wave (MMW) band is ...
12
Design and Parametric Analysis of Hexagonal Shaped MIMO Patch Antenna for S-Band, WLAN, UWB and X-Band Applications
... Figure 5 shows currents distributions of the proposed structure at various resonant frequencies. From Figures 5(a) & (b) it is observed that after placing a tree structure and patch element, there is still a small ...
14
Synthesis and Simulation for MIMO Antennas with Two Port for Wide Band Isolation
... the mutual coupling between the two elements, out of which two major antenna designs are proposed and analyzed separately for their isolation, bandwidth and radiation ...radiating elements on ...
9
Eigenmode Decoupling for MIMO Loop-Antenna Based on 180° Coupler
... of mutual coupling become more severe when the inter-element spacing is reduced beyond half a ...antenna elements is difficult to achieve and has been well studied ...reduce mutual ...
10
MIMO Antenna Array Configuration for Minimum Mutual Coupling
... One main constrain in using MIMO antennas is mutual coupling. One can define mutual coupling as the effect of one of the antennas on the rest of the antennas in the same system. While the ...
5
Categorising Microstrip Distributed Elements Coupling Types
... : Coupling coefficient is a very important parameter in the design of RF/Microwave ...the coupling mechanism between resonators is very important for achieving a good filter ...the coupling types ...
9
Compact Multi-Band MIMO Antenna with Improved Isolation
... Abstract—Nowadays everyone needs electronic gadgets in compact size, and single device should accomplish all the tasks. A compact MIMO antenna resonating at multi-band of frequencies is proposed in the current research ...
12