A Decoupling Technique for Increasing the Port Isolation Between Two Strongly Coupled Antennas

By Shin-Chang Chen, Yu-Shin Wang, Shyh-Jong Chung. IEEE Transactions on Antennas and Propagation, 2008

560 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/d61e6e5eac70769480eac46e3ebe86e806d291e1

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In Aerospace Engineering

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Citations in the corpus

Current Misuses and Future Prospects for Printed Multiple-Input, Multiple-Output Antenna Systems [Wireless Corner] (2017, background): “, a port-decoupling network) does not alter the radiation patterns (unless the patterns are already affected by the adjacent radiator acting as a reflector due to its close placement); thus, the CC/ECC calculated from (2) via the radiated fields does not change [17].”
An Ultrawideband MIMO Antenna With Dual Band-Notched Function (2014, methodology): “Works include using slots on the ground [9], [10], decoupling network between ports [11], metamaterial or electromagnetic band-gap (EBG) structure [12], [13], and parasitic elements between antennas to enhance isolation [14], [15].”
Mutual Coupling in Phased Arrays: A Review (2013, background): “Other decoupling networks comprise of transmission line decouplers [128] and capacitively loaded loop (CLL) magnetic resonators [129].”
A Compact Planar MIMO Antenna System of Four Elements With Similar Radiation Characteristics and Isolation Structure (2009, background): “Many techniques have been proposed for diminishing the mutual couplings of antennas [3]–[11].”
Reduction of Mutual Coupling in Planar Multiple Antenna by Using 1-D EBG and SRR Structures (2015, methodology): “A decoupling network with lumped elements [9], a hybrid coupler [10], and a neutralization line [11] have been applied to mobile”
Electromagnetic Coupling Reduction in High-Profile Monopole Antennas Using Single-Negative Magnetic Metamaterials for MIMO Applications (2010, methodology): “Other methods have also been suggested in [6], [7], where transmission lines are used as antenna decouplers.”
Wideband Printed MIMO/Diversity Monopole Antenna for WiFi/WiMAX Applications (2012, unknown): “069 [10].”
A Wideband Printed Dual-Antenna With Three Neutralization Lines for Mobile Terminals (2014, background): “In the literatures, a lot of decoupling methods, including decoupling network [2], grounded branch [3], parasitic element [4], defected ground structure [5], and neutralization line (NL) technique [6]–[9] have been reported.”