Results 21 to 30 of about 864 (138)

Mutual Coupling Suppression in Antenna Arrays Using Meandered Open Stub Filtering Technique

IEEE Open Journal of Antennas and Propagation, 2020
Multiple-input and multiple-output (MIMO) systems utilize multiple antenna elements to improve channel capacity and achieve higher data rates. The successful implementation of MIMO systems requires low mutual coupling between antenna elements to reduce ...
Sandhiya Reddy Govindarajulu, Alexander Jenkel, Rimon Hokayem, Elias A. Alwan   +3 more
doaj   +1 more source

Dual-Band MIMO Antenna with Four CPW Elements using Polarization Diversity for 5G Mobile Communication Networks and Satellite

Advanced Electromagnetics, 2023
In this paper, a novel design of compact quad-element MIMO (Multiple Input Multiple Output) antenna for 5G communication networks and satellites is proposed.
D. El Hadri, A. Zugari, A. Zakriti, M. El Ouahabi   +3 more
doaj   +1 more source

Compact MIMO Slots Antenna Design with Different Bands and High Isolation for 5G Smartphone Applications

مجلة بغداد للعلوم, 2020
In this paper, two elements of the multi-input multi-output (MIMO) antenna had been used to study the five (3.1-3.55GHz and 3.7-4.2GHz), (3.4-4.7 GHz), (3.4-3.8GHz) and (3.6-4.2GHz) 5G bands of smartphone applications that is to be introduced to the ...
ayman mohammed ibrahim
doaj   +1 more source

Compact Reconfigurable MIMO Antenna for 5G and Wi-Fi Applications

IEEE Access
Four miniaturized four-element multiple-input multiple-output (MIMO) antenna designs are proposed, designed, and fabricated with dimensions of 26 mm x 26 mm x 0.8 mm each.
Widad Faraj A. Mshwat, Jamal Sulieman Kosha, Abubakar Salisu, Atta Ullah, Nazar T. Ali, Issa Elfergani, Chan Hwang See, Chemseddine Zebiri, Jonathan Rodriguez, Raed Abd-Alhameed   +9 more
doaj   +1 more source

Isolation and Gain Enhancement Using Metamaterial Based Superstrate for MIMO Applications [PDF]

Radioengineering, 2019
In this paper, a metamaterial superstrate in¬spired multiple-input-multiple-output (MIMO) for gain and isolation enhanced antenna system is investigated for WLAN applications. The superstrate layer generates a resonant cavity effect which results in gain
R. Mark, N. Rajak, K. Mandal, S. Das
doaj  

Investigating the Environmental Impact of Additive Construction: A Systematic Analysis of the Life Cycle Assessment Studies

Sustainable Development, EarlyView.
ABSTRACT Additive Manufacturing (AM) has been identified as a potential catalyst for a paradigm shift within the construction industry, due to its capacity to enhance sustainability, reduce waste, and augment design flexibility. This study presents a systematic literature review (SLR) that explores the application of Life Cycle Assessment (LCA) in ...
Antonio Mastropasqua, Francesco Paolo Lagrasta, Michele De Nicolò, Pierpaolo Pontrandolfo   +3 more
wiley   +1 more source

Materials and System Design for Self‐Decision Bioelectronic Systems

Advanced Materials, Volume 38, Issue 9, 12 February 2026.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng, Hong Liu, Yongheng Zhang, Youbin Zheng, Xuyin Ding, Mengni Zhu, Guoyue Shi, Yan Wang, Hossam Haick, Min Zhang   +9 more
wiley   +1 more source

Compact Wideband Four Element Optically Transparent MIMO Antenna for mm-Wave 5G Applications

IEEE Access, 2020
A four-element compact wide-band optically transparent MIMO antenna with a full ground plane is proposed. The four elements transparent MIMO system has a compact size of 24 × 20 mm2 with the undivided ground plane as most of the real-time systems ...
Arpan Desai, Cong Danh Bui, Jay Patel, Trushit Upadhyaya, Gangil Byun, Truong Khang Nguyen   +5 more
doaj   +1 more source

Design and Analysis of UWB MIMO Antenna for Smart Fabric Communications

International Journal of Antennas and Propagation, 2022
This paper presents a flexible multiple-input, multiple-output (MIMO) antenna with ultrawideband (UWB) performance for smart clothing applications. The MIMO antenna is comprised of four octagonal-shaped radiators with several slots loaded into them, and ...
Thennarasi Govindan, Sandeep Kumar Palaniswamy, Malathi Kanagasabai, Sachin Kumar   +3 more
doaj   +1 more source

Design Validation of UWB MIMO Antenna with Enhanced Isolation and Novel Strips for Stop-Band Characteristics

Entropy, 2022
This article introduces a novel Ultra Wide Band (UWB) Multiple Input Multiple Output (MIMO) antenna with Triple-band notched characteristics. The overall dimensions of the antenna are 18 × 34 mm2.
Muhammad Kabir Khan, Quanyuan Feng
doaj   +1 more source