Ultrawideband MIMO/diversity antennas with a tree-like structure to enhance wideband isolation

S Zhang, Z Ying, J Xiong, S He - IEEE Antennas and Wireless …, 2009 - ieeexplore.ieee.org
A compact printed ultrawideband (UWB) multiple-input multiple-output (MIMO)/diversity
antenna system (of two elements) with a size of 35× 40 mm 2 operating at a frequency range …

Compact ultra‐wideband diversity antenna with a floating parasitic digitated decoupling structure

MS Khan, AD Capobianco, AI Najam… - IET Microwaves …, 2014 - Wiley Online Library
A compact planar ultra‐wideband (UWB) multiple‐input–multiple‐output antenna array with
two radiating elements is proposed in this work. Elements separation is kept at 5.5 mm and …

A compact UWB MIMO antenna with reflector to enhance isolation

TK Roshna, U Deepak, VR Sajitha… - … on Antennas and …, 2015 - ieeexplore.ieee.org
A compact ultrawideband (UWB) multiple-input multiple-output (MIMO) antenna, with high
isolation, is proposed for portable UWB MIMO systems. Two coplanar stripline-fed staircase …

Isolation enhancement of a very compact UWB-MIMO slot antenna with two defected ground structures

CM Luo, JS Hong, LL Zhong - IEEE antennas and wireless …, 2015 - ieeexplore.ieee.org
A very compact ultrawideband (UWB) multiple-input multiple-output (MIMO) antenna with
high isolation is presented in this letter. The proposed antenna, consisting of two UWB slot …

[HTML][HTML] A compact quad-element UWB-MIMO antenna system with parasitic decoupling mechanism

F Amin, R Saleem, T Shabbir, SU Rehman, M Bilal… - applied sciences, 2019 - mdpi.com
This research work proposes a compact four-port multiple-input multiple-output (MIMO)
antenna that operates in the whole license free ultra-wideband (UWB) spectrum of 3.1–10.6 …

A compact CSRR-enabled UWB diversity antenna

MS Khan, AD Capobianco, SM Asif… - IEEE Antennas and …, 2016 - ieeexplore.ieee.org
The purpose of this letter is to introduce a compact ultrawideband (UWB) diversity antenna
with a very low envelope correlation coefficient (ECC). The design employs a hybrid …

Multiple‐input‐multiple‐output/diversity antenna with dual band‐notched characteristics for ultra‐wideband applications

S Kumar, GH Lee, DH Kim… - Microwave and …, 2020 - Wiley Online Library
Abstract Design and implementation of a four‐port ultra‐wideband (UWB) multiple‐input‐
multiple‐output (MIMO)/diversity antenna with dual band‐notched characteristics are …

Design and packaging of an eye-shaped multiple-input–multiple-output antenna with high isolation for wireless UWB applications

R Chandel, AK Gautam… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper presents a bandwidth enhanced, compact, multiple-input-multiple-output (MIMO)
antenna with high isolation for modern wireless ultrawideband (UWB) applications. The …

Closely-packed UWB MIMO/diversity antenna with different patterns and polarizations for USB dongle applications

S Zhang, BK Lau, A Sunesson… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
A closely-packed ultrawideband (UWB) multiple-input multiple-output (MIMO)/diversity
antenna (of two elements) with a size of 25 mm by 40 mm is proposed for USB dongle …

Highly isolated ultrawideband multiple input and multiple output antenna for wireless applications

P Kumar, T Ali, MP MM - Engineered Science, 2021 - espublisher.com
The paper presents, a compact planar two-element ultrawideband (UWB) multiple-input and
multiple-output (MIMO) antenna. The work constitutes a half-circle shape radiating and …