Results 101 to 110 of about 61,754 (211)

Physical bounds and radiation modes for MIMO antennas

, 2019
Modern antenna design for communication systems revolves around two extremes: devices, where only a small region is dedicated to antenna design, and base stations, where design space is not shared with other components.
Ehrenborg, Casimir, Gustafsson, Mats
core  

Design and Performance Evaluation of Orthogonally Polarized Corporate Feed MIMO Antenna Array for Next-Generation Communication System

IEEE Access
This study presents a novel, compact, diamond-shaped Multiple Input Multiple Output (MIMO) antenna system for 5G wireless communication. The proposed MIMO antenna system encompasses an array configuration, with each array unit comprising two antenna ...
Kiran Raheel, Arbab Waheed Ahmad, Shahid Khan, Syed Ahson Ali Shah, Izaz Ali Shah, Mariana Dalarsson   +5 more
doaj   +1 more source

Wireless Distributed Antenna MIMO [PDF]

, 2015
The present disclosure relates to system applications of multicore optical fibers. One embodiment relates to a base transceiver station for a wireless telecommunication system comprising a plurality of antenna units arranged in a MIMO configuration and adapted for transmission and/or reception of radio-frequency signals, an optical transmitter in the ...
Jensen, Jesper Bevensee, Broeng, Jes, Nielsen, Kristian, Lægsgaard, Jesper   +3 more
openaire  

Virtual Antenna Array Analysis for MIMO Synthetic Aperture Radars

International Journal of Antennas and Propagation, 2012
Multiple-input multiple-output (MIMO) synthetic aperture radar (SAR) that employs multiple antennas to transmit orthogonal waveforms and multiple antennas to receive radar echoes is a recently proposed remote sensing concept.
Wen-Qin Wang
doaj   +1 more source

A 4-port flexible MIMO antenna with isolation enhancement for wireless IoT applications

Heliyon
This paper presents a conformal, miniaturized, and geometrically simple monopole antenna designed for Vehicle–to–Everything (V2X) communications. The antenna consists of a flexible substrate, radiating patch, ground, and metallic stubs.
Uktam Fakhriddinovich Azimov, Anees Abbas, Seong-Wook Park, Niamat Hussain, Nam Kim   +4 more
doaj   +1 more source

A Compact Multi-Band MIMO Antenna With High Isolation and Low SAR for LTE and Sub-6 GHz Applications

IEEE Access
This study designs a multi-band antenna that covers LTE, WiFi, Sub-6 GHz, and WiFi 6E frequencies, applying it to multi-input multi-output (MIMO) antenna systems in laptops, base stations, and smartphones.
Ming-An Chung, Ming-Chun Hsieh, Chia-Chun Hsu, Chia-Wei Lin   +3 more
doaj   +1 more source

Graphene based terahertz MIMO antenna with machine learning regression for 6G communications. [PDF]

Sci Rep
Haque MA, Akhter MS, Das I, Zaman TU, Tiang JJ, Singh NSS, Algarni AD, Ateya AA.   +7 more
europepmc   +1 more source

8 × 8 element MIMO antenna for unmanned aerial vehicles, V2X and 5G applications. [PDF]

Sci Rep
Mishra B, Singh AK, Pandey A, Singh S, Sayeed SS, Yadav D.   +5 more
europepmc   +1 more source

Eight port millimeter wave HMSIW MIMO antenna array for V2V communication. [PDF]

Sci Rep
Srivastava G, Kumar A, Kumar V, Mohan A, Kumar S, Kumar OP.   +5 more
europepmc   +1 more source

MIMO performance comparison between handset MIMO antennas

MIMO performance comparison between handset MIMO antennas
identifier:oai:t2r2.star.titech.ac.jp ...
openaire