Results 41 to 50 of about 61,754 (211)
Optimized Super-Wideband MIMO Antenna with High Isolation for IoT Applications
Micromachines, 2022 A compact, low profile, multiple-input–multiple-output (MIMO) diversity antenna with super-wideband (SWB) characteristics has been proposed. The proposed antenna comprises four symmetric monopole-radiating elements printed on low-cost FR4 substrate with ...
Adnan Khurshid +3 more
doaj +1 more source
Temporal Analysis of Measured LOS Massive MIMO Channels with Mobility
, 2017 The first measured results for massive multiple-input, multiple-output (MIMO) performance in a line-of-sight (LOS) scenario with moderate mobility are presented, with 8 users served by a 100 antenna base Station (BS) at 3.7 GHz.
Armour, Simon M D +9 more
core +1 more source
Konfigurasi Optimum pada Susunan Linear Antena MIMO Mikrostrip Polarisasi Sirkular
Jurnal Elkomika, 2022 ABSTRAK Untuk memastikan sistem antena MIMO memiliki kapasitas kanal yang diharapkan, maka rancangan antenanya harus memenuhi indikator kinerja optimum, yang ditentukan oleh karakteristik dari elemen penyusun dan konfigurasi susunan antena MIMO ...
RINA PUDJI ASTUTI +2 more
doaj +1 more source
Design of a Planar Eleven Antenna for Optimal MIMO Performance as a Wideband Micro Base-station Antenna [PDF]
, 2018 A new low-profile planar Eleven antenna is designed for optimal MIMO performance as a wideband MIMO antenna for micro base-stations in future wireless communication systems. The design objective has been to optimize both the reflection coefficient at the
Glazunov, Andrés Alayón +3 more
core +1 more source
, 2015 Distributed massive multiple-input multiple-output (MIMO) combines the array gain of coherent MIMO processing with the proximity gains of distributed antenna setups.
Björnson, Emil +3 more
core +1 more source
Advanced Materials Technologies, EarlyView.This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane +4 more
wiley +1 more source
A High Isolation MIMO Antenna without Decoupling Structure for LTE 700 MHz
International Journal of Antennas and Propagation, 2015 This paper presents a long-term evolution (LTE) 700 MHz band multiple-input-multiple-output (MIMO) antenna, and high isolation between the two symmetrical antenna elements is obtained without introducing extra decoupling structure.
Yanjie Wu, Yunliang Long
doaj +1 more source
Antenna selection for MIMO-NOMA networks [PDF]
2017 IEEE International Conference on Communications (ICC), 2017 Submitted for possible conference ...
Yu, Yuehua +4 more
openaire +2 more sources
Review of millimeter‐wave and terahertz near‐field synthetic aperture radar imaging technology
InfoScience, EarlyView.Abstract This paper comprehensively reviews the development of millimeter‐wave (MMW) and terahertz (THz) near‐field imaging technologies, with an emphasis on the state of synthetic aperture radar (SAR)‐based imaging technologies. Near‐field imaging technologies are categorized into passive and active imaging modes, among which active imaging is favored
Qi Yang +3 more
wiley +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 +3 more
doaj +1 more source