Results 81 to 90 of about 3,646 (197)

Dynamic Resource Allocation of eMBB-uRLLC Traffic in 5G New Radio

, 2020
5G technology is intended to support three promising services with heterogeneous requirements: Ultra-Reliable and Low Latency Communication (uRLLC), enhanced Mobile Broadband (eMBB) and massive Machine Type Communication (mMTC).
Al-Ali M., Mohamed A., Yaacoub E.
core   +1 more source

A Stacked Ensemble‐Based Effective DOA Estimation of mmWave mMIMO Systems With Array Imperfections

International Journal of Antennas and Propagation, Volume 2026, Issue 1, 2026.
Antenna array imperfections are one of the practical limitations in the estimation of Direction of Arrival (DOA) in millimetre‐wave (mmWave) 5G massive multiple‐input multiple‐output (mMIMO) systems, and this leads to performance degradation of DOA estimation. A novel stacked ensemble‐based regression model is proposed to characterise a realistic array
S. Aquino, G. Vairavel, Shikha Binwal
wiley   +1 more source

Multiple drug-susceptibility screening in Mycobacterium bovis: new nucleotide polymorphisms in the embB gene among ethambutol susceptible strains

International Journal of Infectious Diseases, 2015
Objectives: Pyrazinamide-resistant Mycobacterium bovis isolates of animal origin were assessed for drug susceptibility to five antituberculosis drugs by the agar based Middlebrook 7H11 method as gold standard as well as by a simplified, dichotomous ...
Cinzia Marianelli, Federica Armas, Maria Beatrice Boniotti, Piera Mazzone, Maria Lodovica Pacciarini, Vincenzo Di Marco Lo Presti   +5 more
doaj   +1 more source

Evaluation of Xpert MTB/XDR and Deeplex Myc‐TB for the Rapid Detection of Drug Resistance in Mycobacterium tuberculosis

International Journal of Microbiology, Volume 2026, Issue 1, 2026.
Objectives Rapid identification of drug‐resistant tuberculosis remains critical for the initiation of appropriate treatment regimens, improved success rates and reduction in the development of drug resistance. In this study, we compared the diagnostic performance of two novel diagnostic tests, Xpert MTB/XDR and Deeplex Myc‐TB (both CE marked).
Mirae Park, Priya Solanki, Timothy Daniel McHugh, Onn Min Kon, Giovanni Satta, Esha Saini   +5 more
wiley   +1 more source

Latency-Aware Offloading in Integrated Satellite Terrestrial Networks

IEEE Open Journal of the Communications Society, 2020
Next-generation communication networks are expected to integrate newly-used technologies in a smart way to ensure continuous connectivity in rural areas and to alleviate the traffic load in dense regions. The prospective access network in 6G should hinge
Wiem Abderrahim, Osama Amin, Mohamed-Slim Alouini, Basem Shihada   +3 more
doaj   +1 more source

Ethambutol resistance in Mycobacterium tuberculosis: critical role of embB mutations

, 1997
Ethambutol [(S,S')-2,2'-(ethylenediimino)di-1-butanol; EMB], is a first-line drug used to treat tuberculosis. To gain insight into the molecular basis of EMB resistance, we characterized the 10-kb embCAB locus in 16 EMB-resistant and 3 EMB-susceptible ...
Kreiswirth, B. N., Sreevatsan, S., Jacobs, W. R., Jr.,, Moghazeh, S. L., Musser, J. M., Pan, X., Stockbauer, K. E., Telenti, A.   +7 more
core  

Frequency of mutational changes in the embB among the ethambutol-resistant strains of Mycobacterium tuberculosis in Iran

Journal of Infection in Developing Countries, 2016
Introduction: Early detection of drug resistant tuberculosis is one of the main priorities of TB control program. Ethambutol (EMB) is a first-line anti-TB drug that is effective for preventing treatment failures caused by Mycobacterium tuberculosis ...
Faranak Rezaei, Mehri Haeili, Parviz Mohajeri, Abdolrazagh Hashemi Shahraki, Abbas Ali Imani Fooladi, Fatemeh Zahednamazi, Mohammad Mehdi Feizabadi   +6 more
doaj   +1 more source

Resource Allocation for Co-Existence of eMBB and URLLC Services in 6G Wireless Networks: A Survey

IEEE Access
Next generation of wireless networks are characterized by two main features named Enhanced Mobile Broadband (eMBB) and Ultra Reliable Low Latency Communications (URLLC).
Bhagawat Adhikari, Muhammad Jaseemuddin, Alagan Anpalagan   +2 more
doaj   +1 more source

INVESTIGATION OF RANGES AND FREQUENCY OF MUTATIONS IN THE embB GENE IN MYCOBACTERIUMTUBERCULOSIS ASSOCIATED WITH RESISTANCE TO ETHAMBUTOL USING REAL-TIME POLYMERASE CHAINREACTION

Туберкулез и болезни лёгких, 2017
Based on real-time allele-specific polymerase chain reaction, the ranges of potential mutations in codons of 306 and 405 of the embBgene in Mycobacterium tuberculosis associated with resistance to ethambutol were investigated.
Yu. S. Аlyapkinа, E. E. Lаrionovа, T. G. Smirnovа, Ya. I. Аlekseev, L. N. Chernousovа, M. A. Vlаdimirskiy   +5 more
doaj   +1 more source

Deep Reinforcement Learning for URLLC data management on top of scheduled eMBB traffic

, 2021
With the advent of 5G and the research into beyond 5G (B5G) networks, a novel and very relevant research issue is how to manage the coexistence of different types of traffic, each with very stringent but completely different requirements.
Pasqualini L., Abrardo A., Saggese F., Moretti M.   +3 more
core   +1 more source