Results 71 to 80 of about 19,884 (199)
5G NR FR2 Femtocell Coverage Map Using an Omnidirectional Twisted SWAA
IEEE Open Journal of Antennas and Propagation, 2021 This article reports the implementation and coverage map of a mm-waves femtocell, using a high-gain omnidirectional twisted slotted-waveguide antenna array (SWAA).
Hugo Rodrigues Dias Filgueiras +3 more
doaj +1 more source
A Centralized SDN Architecture for the 5G Cellular Network
, 2018 In order to meet the increasing demands of high data rate and low latency cellular broadband applications, plans are underway to roll out the Fifth Generation (5G) cellular wireless system by the year 2020. This paper proposes a novel method for adapting
Jha, Pranav +2 more
core +1 more source
Toward End-to-End, Full-Stack 6G Terahertz Networks
, 2020 Recent evolutions in semiconductors have brought the terahertz band in the spotlight as an enabler for terabit-per-second communications in 6G networks.
Jornet, Josep +3 more
core +1 more source
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT The integration of low Earth orbit (LEO) satellite constellations with commercial aircraft communication systems presents critical challenges in maintaining continuous connectivity during dynamic flight conditions. Current geostationary satellite systems suffer from high round‐trip latency (>$$ > $$ 500 ms) and inadequate coverage at high ...
Raúl Parada +4 more
wiley +1 more source
Future Is Unlicensed: Private 5G Unlicensed Network for Connecting Industries of Future
Sensors, 2020 This paper aims to unlock the unlicensed band potential in realizing the Industry 4.0 communication goals of the Fifth-Generation (5G) and beyond. New Radio in the Unlicensed band (NR-U) is a new NR Release 16 mode of operation that has the capability to
Rojeena Bajracharya +2 more
doaj +1 more source
Frontiers in Communications and Networks, 2021 The development and establishment of mobile communication technologies has necessitated assessments of possible risks to human health from exposures to radio-frequency electromagnetic fields (RF EMF).
Mats-Olof Mattsson +4 more
doaj +1 more source
Small, EarlyView.We report a magnetic particle anchored locked aptamer platform integrated with hyperbranched HCR and DNAzyme amplification for enzyme‐free, ultrasensitive detection of cardiac troponin I. The assay achieves a 0.25 ng/L detection limit within 25 minutes and enables cross‐species MI detection, with machine learning classification reaching 90% accuracy ...
Sayantan Tripathy +9 more
wiley +1 more source
Power Saving Techniques for 5G and Beyond
IEEE Access, 2020 Energy efficiency is one of the key performance indicators in 5G New Radio (NR) networks targeted to support diversified use cases including enhanced mobile broadband (eMBB), massive machine type communications (mMTC) and ultra-reliable and low latency ...
Yu-Ngok Ruyue Li +4 more
doaj +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT Ethylene plays a crucial role in fruit ripening and is perceived by specialised receptor proteins embedded in the endoplasmic reticulum (ER) membrane. As an ethylene antagonist, 1‐methylcyclopropene (1‐MCP) binds to these receptors and delays papaya ripening, but improper use can cause ripening disorders.
Ziling Wu +7 more
wiley +1 more source
Indoor Coexistence Analysis Among 5G New Radio, LTE-A and NB-IoT in the 700 MHz Band
IEEE Access, 2020 This work reports a common indoor experimental coexistence performance analysis among 5G New Radio (5G NR), 4G Long Term Evolution Advanced Pro (LTE-A Pro) and Narrowband Internet of Things (NB-IoT), using co-channel and adjacent channels in the 700 MHz ...
Luciano Camilo Alexandre +2 more
doaj +1 more source