Results 101 to 110 of about 9,462 (229)

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

A Novel TLBO‐Based Antenna Array Imperfection Calibration for Effective DOA Estimation in mmWave mMIMO Systems

International Journal of Antennas and Propagation, Volume 2025, Issue 1, 2025.
Antenna Array imperfection calibration is an important concern in direction‐of‐arrival (DOA) estimation in 5 G millimeter Wave (mmWave) massive Multiple Input Multiple Output (mMIMO) systems. As the number of elements in mMIMO systems increases, array imperfections tend to increase, degrading the DOA estimation performance.
Aquino S., G. Vairavel, Raffaele Solimene   +2 more
wiley   +1 more source

Epidemiological Profile and rpoB Gene Mutations in Pulmonary Tuberculosis Patients From Sulaymaniyah, Iraq: Evidence of Novel Genetic Variations and Beijing Lineage Emergence

International Journal of Microbiology, Volume 2025, Issue 1, 2025.
Tuberculosis (TB), caused by Mycobacterium tuberculosis, remains a significant global public health concern, including in Iraq. This study investigated the epidemiology, molecular characteristics, and rifampicin resistance–associated mutations of pulmonary TB in Sulaymaniyah, Iraq, from May 2024 to May 2025.
Sirwan Mohammed Radha, Dana Khdr Sabir, Sirwan M. Mohammed, Mohamed Salah Abbassi   +3 more
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

Collaborative Integration of Vehicle and Roadside Infrastructure Sensor for Temporal Dependency‐Aware Task Offloading in the Internet of Vehicles

International Journal of Intelligent Systems, Volume 2025, Issue 1, 2025.
With advancements of in‐vehicle computing and Multi‐access Edge Computing (MEC), the Internet of Vehicles (IoV) is increasingly capable of supporting Vehicle‐oriented Edge Intelligence (VEI) applications, such as autonomous driving and Intelligent Transportation Systems (ITSs).
Kaiyue Luo, Yumei Wang, Yu Liu, Konglin Zhu, Said El Kafhali   +4 more
wiley   +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

A bijection between type D_n^{(1)} crystals and rigged configurations

, 2004
Hatayama et al. conjectured fermionic formulas associated with tensor products of U'_q(g)-crystals B^{r,s}. The crystals B^{r,s} correspond to the Kirillov--Reshetikhin modules which are certain finite dimensional U'_q(g)-modules.
Schilling, Anne
core  

Improved Successive Cancellation Flip Decoding of Polar Codes Based on Error Distribution

, 2018
Polar codes are a class of linear block codes that provably achieves channel capacity, and have been selected as a coding scheme for $5^{\rm th}$ generation wireless communication standards.
Condo, Carlo, Ercan, Furkan, Gross, Warren J.   +2 more
core   +1 more source

Hybrid Spectrum Sensing Using Neural Network–Based MF and ED for Enhanced Detection in Rayleigh Channel

Journal of Electrical and Computer Engineering, Volume 2025, Issue 1, 2025.
Spectrum sensing (SS) is an integral part of cognitive radio systems, allowing for dynamic spectrum access and efficient exploitation of scarce spectral resources. Classic spectrum sensing methods, such as matched filters (MFs) and energy detections (EDs), usually fail in low‐SNR and interference‐rich scenarios, with poor detection performance and ...
Arun Kumar, Nishant Gaur, Aziz Nanthaamornphong, Andrea Tani   +3 more
wiley   +1 more source

The tangent complex and Hochschild cohomology of E_n-rings

, 2013
In this work, we study the deformation theory of $\cE_n$-rings and the $\cE_n$ analogue of the tangent complex, or topological Andr\'e-Quillen cohomology. We prove a generalization of a conjecture of Kontsevich, that there is a fiber sequence $A[n-1] \ra
Cohen, John Francis, Lurie, Toën, Toën
core   +1 more source