Results 61 to 70 of about 3,646 (197)

Characterization of embB mutations involved in ethambutol resistance in multi-drug resistant Mycobacterium tuberculosis isolates in Zambia [PDF]

, 2022
Background: Ethambutol (EMB) is an important anti-tuberculosis drug used in the management of multi-drug resistant tuberculosis (MDR-TB). Mutations in embB are the major mechanism of resistance.
Solo, Eddie S., Shrestha, Dipti, Bwalya, Precious, Chizimu, Joseph Y., Mbulo, Grace, Suzuki, Yasuhiko, Thapa, Jeewan, Nakajima, Chie   +7 more
core   +1 more source

Radio Frequency Electromagnetic Background in 5G Hot Spots

Доклады Белорусского государственного университета информатики и радиоэлектроники
The declared increase in area traffic capacity of mobile communications to 107 bit/s/m2 in 5G systems and to 109 bit/s/m2 in 6G systems may cause an unacceptable increase in the level of electromagnetic background, especially in indoor hot spots, where ...
V. I. Mordachev
doaj   +1 more source

Investigating Galactic Cosmic Ray Ionization’s Contribution to Aerosol Formation on Neptune and a Potential Link to the Relationship Between Brightness and Solar Activity

Journal of Geophysical Research: Planets, Volume 131, Issue 9, September 2026.
Abstract In this work we investigate how ionization from Galactic Cosmic Rays (GCRs) can affect aerosol nucleation on Neptune and discuss potential implications for the observed brightness variations that appear to follow the solar cycle. We calculate the planetary vertical cutoff rigidity for Neptune based on the O8 ${\mathrm{O}}_{8}$ magnetic field ...
Martin B. B. Enghoff, Paul N. Romani, John E. P. Connerney, John L. Jørgensen   +3 more
wiley   +1 more source

Resource allocation for coexistence of eMBB and bursty URLLC based on queueing with preemption

Journal of Information and Intelligence
Enhanced mobile broadband (eMBB) and ultra-reliable low-latency communication (URLLC) are two critical services in 5G mobile networks. While there has been extensive research on their coexistence, few studies have considered the impact of bursty URLLC on
Wei Guo, Kai Liang, Yuewen Song, Xiaoli Chu, Gan Zheng, Kai-Kit Wong   +5 more
doaj   +1 more source

Performance of Priority-Based Traffic Coexistence Strategies in 5G mmWave Industrial Deployments

IEEE Access, 2022
Recently standardized New Radio (NR) technology supports both ultra-reliable low-latency (URLLC) service and conventional enhanced mobile broadband (eMBB) service.
Daria Ivanova, Ekaterina Markova, Dmitri Moltchanov, Rustam Pirmagomedov, Yevgeni Koucheryavy, Konstantin Samouylov   +5 more
doaj   +1 more source

Beyond 5G and Non‐terrestrial Network (NTN) Integrated Architecture: Access Challenges for Expanding Artificial Intelligence of Things (AIoT)

International Journal of Satellite Communications and Networking, Volume 44, Issue 4, Page 378-393, July/August 2026.
ABSTRACT This study analyzes the architecture of the beyond 5G‐NTN (Non‐terrestrial Network) integrated network and presents the technical, legal, and regulatory challenges and considerations for expanding the Artificial Intelligence of Things (AIoT) ecosystem.
Byung Woon Kim, Ga Eun Choi
wiley   +1 more source

Joint Scheduling of URLLC and eMBB Traffic in 5G Wireless Networks [PDF]

IEEE INFOCOM 2018 - IEEE Conference on Computer Communications, 2018
Emerging 5G systems will need to efficiently support both enhanced mobile broadband traffic (eMBB) and ultra-low-latency communications (URLLC) traffic. In these systems, time is divided into slots which are further sub-divided into minislots. From a scheduling perspective, eMBB resource allocations occur at slot boundaries, whereas to reduce latency ...
Arjun Anand, Gustavo de Veciana, Sanjay Shakkottai   +2 more
openaire   +4 more sources

Mutations in embB gene associated with resistance to ethambutol in Mycobacterium tuberculosis strains isolated from TB patients in the west of Iran (2014–15)

International Journal of Mycobacteriology, 2016
Introduction Mutations in embB gene, especially those in ethambutol resistance-determining region (ERDR), are known as “hot spots”. These mutations have frequently been reported in EMB-resistant M.
Rashid Ramazanzadeh, Bahman Mohammadi, Parviz mohajeri   +2 more
doaj   +1 more source

Symbol‐Level GRAND‐Assisted Detection for Polar‐Coded Spatial Modulation in MIMO Systems

International Journal of Communication Systems, Volume 39, Issue 7, 10 May 2026.
This research presents an integrated polar‐coded spatial modulation (PCSM) transceiver scheme for MIMO transmission over Rayleigh fading channels. The proposed architecture employs linear spatial signal processing for antenna and symbol estimation, followed by symbol‐level guessing random additive noise decoding (symbol‐level GRAND)–assisted detection ...
Abhilasha Gautam, Prabhat Thakur, Ghanshyam Singh   +2 more
wiley   +1 more source

A Cross‐Layer Spatial–Spectral Optimization Framework for Hybrid Routing and Load‐Balanced Channel Allocation in Intelligent Networks

Engineering Reports, Volume 8, Issue 5, May 2026.
Rapid 5G/6G evolution demands cross‐layer resource management to address congestion, latency, and reliability in multi‐hop wireless networks. This paper proposes a TOHRP–LBCA framework using DSA and congestion−/topology−/interference‐aware routing and channel allocation, yielding throughput gains, lower latency, improved packet delivery, and higher ...
Emmanuel Ahatsi, Oludolapo Olanrewaju
wiley   +1 more source