A nevertheless-emerging generation called cloud computing permits customers to pay for services on a usage-based foundation. Internet-primarily based IT offerings are supplied through cloud computing, at the same time...
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ISBN:
(数字)9798350375237
ISBN:
(纸本)9798350375244
A nevertheless-emerging generation called cloud computing permits customers to pay for services on a usage-based foundation. Internet-primarily based IT offerings are supplied through cloud computing, at the same time as virtualization enables the availability of PC sources. The muse of cloud computing is the information center, which is made up of networked computers, cables, electricity components, and different components that host and shop corporate records. With cloud facts centers, high overall performance has continually been the most critical concern, yet it compromises strength utilization. The key hassle is to lessen power consumption at the same time as preserving provider nice and performance a good way to stability device performance and strength intake. A detailed grasp of strength use styles within the cloud environment is needed for our suggested technique. We look at power consumption tendencies and reveal how, through the use of the right optimization standards based on our strength intake models, we can keep more strength in cloud records facilities. All through the prediction section, tablet optimization, which has a 97 percent accuracy rate, permits this era to provide extra correct future price forecasts.
Adjacent Channel Interference (ACI) presents a significant concern for densely deployed Wi-Fi networks in the $\mathbf{6 G H z}$ spectrum. Coexisting Wi-Fi and 5G may be exposed to ACI due to the limitations in the de...
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ISBN:
(数字)9798331540906
ISBN:
(纸本)9798331540913
Adjacent Channel Interference (ACI) presents a significant concern for densely deployed Wi-Fi networks in the $\mathbf{6 G H z}$ spectrum. Coexisting Wi-Fi and 5G may be exposed to ACI due to the limitations in the devices’ receiver filtering capabilities or nearby user devices’ high transmit power. Since users of 5G and Wi-Fi networks operate in close proximity in frequency, space, and time, harmful ACI between 5 G and $\mathrm{Wi}-\mathrm{Fi}$ is unavoidable. This study investigates interference-limits aware approaches for enhancing throughput in distributed 5G NR-U-enabled femtocells and interference mitigation in Wi-Fi6E/7 network. Users act rationally and non-cooperatively to optimize their own utility. We have developed a non-cooperative Stackelberg game model to maximize throughput for 5G and mitigate ACI in $\mathrm{Wi-Fi}$ user devices. Our analysis explores the conditions necessary for the existence of a Stackelberg equilibrium within this context. The effectiveness of the proposed model is further demonstrated through simulation results.
With serverless computing offering more efficient and cost-effective application deployment, the diversity of serverless platforms presents challenges to users, including platform lock-in and costly migration. Moreove...
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The use of trajectory data with abundant spatial-temporal information is pivotal in Intelligent Transport systems (ITS) and various traffic system tasks. Location-Based Services (LBS) capitalize on this trajectory dat...
The use of trajectory data with abundant spatial-temporal information is pivotal in Intelligent Transport systems (ITS) and various traffic system tasks. Location-Based Services (LBS) capitalize on this trajectory data to offer users personalized services tailored to their location information. However, this trajectory data contains sensitive information about users’ movement patterns and habits, necessitating confidentiality and protection from unknown collectors. To address this challenge, privacy-preserving methods like K-anonymity and Differential Privacy have been proposed to safeguard private information in the dataset. Despite their effectiveness, these methods can impact the original features by introducing perturbations or generating unrealistic trajectory data, leading to suboptimal performance in downstream tasks. To overcome these limitations, we propose a Federated Variational AutoEncoder (FedVAE) approach, which effectively generates a new trajectory dataset while preserving the confidentiality of private information and retaining the structure of the original features. In addition, FedVAE leverages Variational AutoEncoder (VAE) to maintain the original feature space and generate new trajectory data, and incorporates Federated Learning (FL) during the training stage, ensuring that users’ data remains locally stored to protect their personal information. The results demonstrate its superior performance compared to other existing methods, affirming FedVAE as a promising solution for enhancing data privacy and utility in location-based applications.
NASA is actively addressing communication challenges, particularly in developing phased array antenna systems (PAAS) within the 2-2.5 GHz frequency band. The initial stages involve designing individual flexible antenn...
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ISBN:
(数字)9798350369908
ISBN:
(纸本)9798350369915
NASA is actively addressing communication challenges, particularly in developing phased array antenna systems (PAAS) within the 2-2.5 GHz frequency band. The initial stages involve designing individual flexible antenna elements and non-phased antenna arrays. To address the issues of conformal phased array antennas, this work presents design enhancements for a 3D-printable microstrip patch antenna using a conductive Electrifi filament. The modifications, informed by recent research, are evaluated for the antenna's return loss and surface current distributions. The adopted modifications demonstrated superior performances in terms of gain and input reflection (S
11
). The investigation extends to a 1x4 antenna array based on the modified patch antenna element. Notably, the conformal antennas and the antenna array exhibit low return loss alongside high gain and directivity, suggesting substantial potential for efficient performance in conformal surface applications.
The self-configured, autonomous, and framework-free modes of communication that mobile adhoc networks (MANETs) offer have revolutionized our culture. As a result, efforts have been made to explore ways to maximize the...
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The Internet of Things (IoT) has grown rapidly in recent years, intending to affect everything from everyday life to large industrial systems. Regrettably, this has attracted the attention of hackers, who have turned ...
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This paper exploits multiple unmanned aerial vehicles (UAVs) to assist energy transfer, data uploading, and transmission in wireless networks, aiming to maximize the network's energy efficiency (EE). The inherent ...
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ISBN:
(数字)9798350387414
ISBN:
(纸本)9798350387421
This paper exploits multiple unmanned aerial vehicles (UAVs) to assist energy transfer, data uploading, and transmission in wireless networks, aiming to maximize the network's energy efficiency (EE). The inherent challenge of inaccessible or energy-intensive real-time information exchanges among UAVs results in undesirable delays in acquiring global network information. Such delayed information significantly hinders the transmission control and trajectory planning of the UAV s in multi-UAV-assisted wireless networks. To address this challenge, we propose a delay-tolerant multi-agent deep reinforcement learning (DT-MADRL) algorithm to jointly optimize the UAVs' trajectories and transmission control strategies based on randomly delayed information. In particular, we integrate a delay penalty term in the reward function that forces each UAV to have more regular information exchanges with the base station (BS). This ensures that each UAV can understand the real-time network environment, thereby reducing information delay and fostering more effective multi-agent collaboration. The simulation results reveal that our proposed algorithm reduces the UAVs' average information delay by 68% and improves overall EE by 28% compared to traditional MADRL algorithms.
Music can enhance our emotional reactions to videos and images, while videos and images can enrich our emotional response to music. Cross-modality retrieval technology can be used to recommend appropriate music for a ...
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作者:
Shobanadevi, A.Kottu, SreekanthKumar, K. R. SenthilAmudha, K.Praveena, K.Venkatesh, R.School of Computing
Srm Institute of Science And Technology Department of Data Science And Business Systems Tamil Nadu Chennai600026 India Mallareddy University
Department of Computer Science & Engineering Telangana Hyderabad500043 India R.M.K. Engineering College
Department of Mechanical Engineering Tamil Nadu Kavaraipettai601206 India
Department of Science And Humanities-Physics Tamil Nadu Kavaraipettai601206 India Mohan Babu University
Erstwhile SreeVidyanikethan Engineering College Department of Electronics And Communication Engineering Andhra Pradesh 517102 India
Department of Physics Tamil Nadu Dindigul624622 India
This exploration paper explores the operation of convolutional neural networks(CNNs) in automating the discovery of blights in electronic factors. With the rapid-fire advancement of technology, the demand for high- qu...
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