Journal ArticleDOI
High Isolation and High Gain Super-Wideband (0.33-10 THz) MIMO Antenna for THz Applications
TLDR
An elliptical-shaped microstrip feed super-wideband (SWB) 2-elements MIMO antenna is proposed for high-speed terahertz applications and simulated results of antenna-like return loss, isolation, and diversity performance parameters are in an acceptable range.About:
This article is published in Optik.The article was published on 2020-12-01. It has received 28 citations till now. The article focuses on the topics: Antenna efficiency & Wideband.read more
Citations
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Journal ArticleDOI
Antenna in 6G wireless communication system: Specifications, challenges, and research directions
TL;DR: An exhaustive review of recent related-works of THz band antenna, fabrication and measurement are presented, and challenges of the THzband antenna design, fabrication, measurement are addressed.
Journal ArticleDOI
Design of metasurface absorber for low RCS and high isolation MIMO antenna for radio location & navigation
TL;DR: In this article, a novel metasurface absorber is designed for RCS reduction as well as high isolation in a 4-elements MIMO antenna, where a unit cell of the absorber was amalgamated by concentric circular and elliptical-shaped rings with four 300-ohms lumped resistances.
Journal ArticleDOI
Fractal loaded planar Super Wide Band four element MIMO antenna for THz applications
TL;DR: This proposed MIMO antenna design can be used for THz applications in future beyond the fifth generation (B5G) technology and is within acceptable limit over the entire THz frequency of operation.
Journal ArticleDOI
MTM-Inspired Graphene-Based THz MIMO Antenna Configurations Using Characteristic Mode Analysis for 6G/IoT Applications
TL;DR: The proposed MIMO design is suitable for different applications in the THz band according to the high-performance parameters such as biomedical applications, security scanning, sensing, IoT, and 6G high-speed wireless communication systems.
References
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Journal ArticleDOI
Channel capacity of MIMO architecture using the exponential correlation matrix
TL;DR: This letter investigates the MIMO channel capacity in correlated channels using the exponential correlation matrix model and proves that, for this model, an increase in correlation is equivalent to a decrease in signal-to-noise ratio (SNR).
Journal ArticleDOI
Combating the Distance Problem in the Millimeter Wave and Terahertz Frequency Bands
TL;DR: In this article, four directions to tackle the crucial problem of distance limitation are investigated, namely, a distance-aware physical layer design, ultra-massive MIMO communication, reflectarrays, and intelligent surfaces.
Journal ArticleDOI
Realizing Ultra-Massive MIMO (1024×1024) communication in the (0.06–10) Terahertz band
TL;DR: The concept of Ultra-Massive Multiple Input Multiple Output (UM MIMO) communication is introduced as a way to increase the communication distance and the achievable capacity of THz-band communication networks.
Journal ArticleDOI
Terahertz Communication for Vehicular Networks
TL;DR: An overview of the opportunities and challenges in THz communications for vehicular networks is provided and the papers in this Special Section which provide first-time solutions to some of these challenges, are introduced.
Proceedings ArticleDOI
Terahertz communication: The opportunities of wireless technology beyond 5G
TL;DR: In this paper, the light is shed on a number of opportunities associated with the deployment of the THz wireless links, which offer a plethora of applications to meet the future communication requirements and satisfy the ever increasing user demand of higher data rates.