High voltage (HV) power cables are exposed to various stresses, such as chemical, electrical, mechanical, and thermal. These stresses contribute to the eventual failure of electrical power cables in an unpredictable m...
详细信息
IEEE 802.11be Extremely High Throughput (EHT) improves the previous Wi-Fi generations with increased connectivity, throughput, and reliability. One of its key features, multi-link operation (MLO), enables using multip...
详细信息
Presently, the majority of people using internet usage in their daily lives There wouldn't be anything on the internet without the existence of the web. On the web the most common thing is searching or querying by...
详细信息
The power system frequency fluctuations could be captured by digital recordings and extracted to compare with a reference database for forensic timestamp *** is known as the Electric Network Frequency(ENF)criterion,en...
详细信息
The power system frequency fluctuations could be captured by digital recordings and extracted to compare with a reference database for forensic timestamp *** is known as the Electric Network Frequency(ENF)criterion,enabled by the properties of random fluctuations and intra-grid *** essence,this is a task of matching a short random sequence within a long reference,whose accuracy is mainly concerned with whether this match could be uniquely *** this paper,we comprehensively analyze the factors affecting the reliability of ENF matching,including the length of test recording,length of reference,temporal resolution,and Signal-to-Noise Ratio(SNR).For synthetic analysis,we incorporate the first-order AutoRegressive(AR)ENF model and propose an efficient Time-Frequency Domain noisy ENF synthesis ***,the reliability analysis schemes for both synthetic and real-world data are respectively *** a comprehensive study,we quantitatively reveal that while the SNR is an important external factor to determine whether timestamp verification is viable,the length of test recording is the most important inherent factor,followed by the length of ***,the temporal resolution has little impact on ***,a practical workflow of the ENF-based audio timestamp verification system is proposed,incorporating the discovered results.
Marathi-speaking communities, especially those experiencing a change of heart after Article 377 was repealed in India, have expressed their sentiments regarding the LGBTQ+ community on social media. Leveraging a metic...
详细信息
Sequence sets with minimum total squared correlation (TSC) have important application in communications. In a multi-cell system, due to the difference in channel strength between the home cell and the neighboring cell...
详细信息
In this paper, we study the energy-efficient unmanned aerial vehicle (UAV) and low earth orbital (LEO) satellite assisted mobile edge computing (MEC) in space-air-ground integrated networks (SAGINs). The key challenge...
详细信息
Hydroponic brinjal cultivation with the Nutrient Film Technique (NFT) is the intended setting for this study's evaluation of the K Nearest Neighbor (KNN) and Decision Tree (DT) algorithms. This study uses a wide r...
详细信息
The procedure for obtaining an equivalency certificate for international educational recognition is typically complicated and opaque, and differs depending on the nation and system. To overcome these issues and empowe...
详细信息
1 Introduction The facility location and capacity acquisition problem(LCAP)is essential to real-world applications,e.g.,the cloudlet placement for mobile edge computing[1]and automotive service firms locating[2],which...
详细信息
1 Introduction The facility location and capacity acquisition problem(LCAP)is essential to real-world applications,e.g.,the cloudlet placement for mobile edge computing[1]and automotive service firms locating[2],which mainly involves the issues of where to build facilities,how much capacity to acquire,and which parts of the market region each facility should serve.
暂无评论