Results 21 to 30 of about 543,490 (298)
IEEE Open Journal of the Communications Society, 2020 This paper considers the joint impact of non-linear hardware impairments at the base station (BS) and user equipments (UEs) on the uplink performance of single-cell massive MIMO (multiple-input multiple-output) in practical Rician fading environments ...
Ozlem Tugfe Demir, Emil Bjornson
doaj +1 more source
Emulation of ICMP/Ping Normal and Malicious Traffic by using ESP-01s
, 2023 ESP-01s code for generating ICMP/Ping normal and malicious traffic, and ICMP/Ping Detection using machine ...
Hendi, Fatheah +4 more
core +1 more source
Pushing the Wireless Data Rate to the Internet Speed
IEEE Access, 2016 This paper intends to answer the question how to achieve wireless data rates that can catch up with current Internet speed, from a basic physics point of view. It is shown that the traditional electric circuit theory and design methodology that have been
Shaofang Gong, Magnus Karlsson
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QoS Aware Robot Trajectory Optimization With IRS-Assisted Millimeter-Wave Communications
IEEE Open Journal of the Communications Society, 2022 This paper considers the motion energy minimization problem for a robot that uses millimeter-wave (mm-wave) communications assisted by an intelligent reflective surface (IRS).
Cristian Tatino +2 more
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Probabilistic Cooperation of a Full-Duplex Relay in Random Access Networks
IEEE Access, 2017 In this paper, we analyze the probabilistic cooperation of a full-duplex relay in a multiuser random-access network. The relay is equipped with on/off modes for the receiver and the transmitter independently.
Ioannis Avgouleas +3 more
doaj +1 more source
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
A Study of Federated Deep Learning for Building Indoor Climate Forecasting
IEEE AccessThis study investigates federated deep learning for multi-horizon indoor climate forecasting in historic buildings. Unlike traditional centralized or isolated local learning approaches, this work explores federated learning (FL) as a solution that ...
Zhongjun Ni +2 more
doaj +1 more source
Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions
FEBS Letters, EarlyView.The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang +4 more
wiley +1 more source
Arreglar una pelota de ping pong
, 2011 El video muestra cómo realizar un experimento práctico d la teoría cinética de los gases. Para realizar el experimento se necesita una pelota de ping pong y un vaso de agua calienteEnsino Médio ...
Díaz Escalera, Manuel
core +2 more sources