Robust Spectrum Sensing Demonstration Using a Low-Cost Front-End Receiver by Daniele Borio, Emanuele Angiuli, Raimondo Giuliani, Gianmarco Baldini

“…The design of SS algorithms is one of the most challenging tasks in CR and requires innovative hardware and software solutions to enhance detection probability and minimize low false alarm probability. …”
Get full text

Modelization and Calibration of the Power-Law Distribution in Stock Market by Maximization of Varma Entropy by Chang Liu, Chuo Chang

“…Using high-frequency data from China’s stock markets, we calibrate our theoretical model and give the concrete form of probability density distribution p(x) for different time intervals. …”
Get full text

A discrete event simulation model of compressive creep for LDPE by Seyyed Saeed Vaezzadeh, Md Mahbubur Rahman, Alireza Godsi Chafjiri, Robert Kelley Bradley

“…The model treats changes between the three creep rates as a discrete event with probability of occurrence dependent on temperature as well as a number of parameters to be estimated from experimental data and/or determined via best-fit optimization. …”
Get full text

Identification of subsidence areas using radar interferometry (Case study: Damaneh plain) by shokrollah kiani, ahmad mazidi, Seyed Zein Al-Abedin Hosseini

“…In the continuation of the research, using the logistic regression model, the subsidence trend in the study area was predicted and a subsidence probability map was prepared and created as a dependent variable for the logistic regression model. …”
Get full text

On Eavesdropping Attacks in Wireless Sensor Networks with Directional Antennas by Hong-Ning Dai, Qiu Wang, Dong Li, Raymond Chi-Wing Wong

“…In this paper, we propose a model to analyze the eavesdropping probability in both single-hop WSNs and multihop WSNs with omnidirectional antennas and directional antennas. …”
Get full text

Drought and Wetness Variability and the Respective Contribution of Temperature and Precipitation in the Qinghai-Tibetan Plateau by Lele Zhang, Liming Gao

“…The regions with significant wetting p<0.1 and decreased drought probability were mainly concentrated in the northeast, central, and western parts of the plateau, and the mean contribution rates of temperature and precipitation variability to SPEI trend were −9% and 61% in these regions. …”
Get full text

Ultra-Short Wave Communication Squelch Algorithm Based on Deep Neural Network by Yuanxin Xiang, Yi Lv, Wenqiang Lei, Jiancheng Lv

“…The proposed algorithm first predicts the speech existence probability using a three-layer Gated Recurrent Unit (GRU) with the speech banding spectrum as the feature. …”
Get full text

A Low-Complexity Decision Feedforward Equalizer Architecture for High-Speed Receivers on Highly Dispersive Channels by Ariel L. Pola, Juan E. Cousseau, Oscar E. Agazzi, Mario R. Hueda

“…Additionally, we propose a theoretical approximation for the error probability in each iteration. In fact, when the number of iteration increases, the error probability in the DFFE tends to approach the DFE. …”
Get full text

Gaussian Process-Based Response Surface Method for Slope Reliability Analysis by Bin Hu, Guo-shao Su, Jianqing Jiang, Yilong Xiao

“…The method involves the approximation of limit state function by the trained GP model and estimation of failure probability using the first-order reliability method (FORM). …”
Get full text

Truth Control of Dublicate Measurings under Uncertainty Conditions by V. A. Anischenko

“…The paper considers a problem pertaining to truth control of dublicate measurings of technological variables under conditions of data deficit on characteristics of measuring facilities and controlled variables.The proposed control method improves a probability to detect and identify untrue dublicate measurings.…”
Get full text

A note on exponentially bounded stopping times of certain one-sample sequential rank order tests by Z. Govindarajulu

“…A simple proof of the exponential boundedness of the stopping time of the one-sample sequential probability ratio tests (SPRT's) is obtained.…”
Get full text

A Novel Scheme for Construction of S-Box Using Action of Power Associative Loop and Its Applications in Text Encryption by Muhammad Asif, Sayeda Wajiha, Sameh Askar, Hijaz Ahmad

“…The practical importance of the S-box was further assessed by using a variety of criteria, including nonlinearity, strict avalanche criteria, bit independence criteria, differential probability, and linear approximation probability. To evaluate the reliability of the S-box, its performance results are compared to the results of previously created S-boxes. …”
Get full text

Reverse percolation models for growing real-world networks by Tao Fu, Caixia Zeng, Liling Zou, Chenguang Li

“…Reverse percolation analyzes the overall connectivity of a network after the addition of nodes or edges at predefined probabilities, which parallels the significance and application potential of traditional percolation theory. …”
Get full text

Short-Circuit Characteristic Analysis Model and Real-time Risk Assessment of Protection Considering Uncertainties of New Energy Output by LIANG Yuansheng, XU Zheng, LI Haifeng, WANG Gang, CHEN Haoyong, LI Jia

“…Based on Monte Carlo sampling， the probability of the adequacy of protection actions based on the random response surface method and its equivalent effect were verified. …”
Get full text

A review of internal communication research in South Africa by Lucinda Bella-May Sutton

“…The most frequently used theories were relationship management theory and reputation management theories, and a qualitative research approach was the predominant methodical approach used, with non-probability (purposive) sampling, even though questionnaires were the prevalent data collection tools. …”
Get full text

Effect of Freeze–Thaw Action on Mesostructure of Ecological Fiber Reinforced Loess by Zhongnan Gao, Xiaofeng Liu, Chao Cheng, Chen Li, Haifeng Zhang, Qian Wang

“…On the other hand, the freezing and thawing action increases the apparent void ratio, the mean pore area, and the area probability distribution index of the reinforced loess, while decreasing the probability entropy and bringing the fractal dimension very close. …”
Get full text

Research on health monitoring of concrete structure based on G-S-G by Jiaqi Wang, Hongbi Kang, Kexin Li

“…In order to obtain the indicators for monitoring the health status of the structure, the damage characteristics and probability distribution characteristics of the concrete structure in the gray level co-occurrence matrix are combined to extract the probability range index (PRI). …”
Get full text

Probabilistic Prediction of Dst Storms One‐Day‐Ahead Using Full‐Disk SoHO Images by A. Hu, C. Shneider, A. Tiwari, E. Camporeale

“…Abstract We present a new model for the probability that the disturbance storm time (Dst) index exceeds −100 nT, with a lead time between 1 and 3 days. …”
Get full text

Study on the Applicability of Needle/Cone Penetration Experiment for Asphalt-Rubber by Zechen Yao, Renfeng Yang, Zhonglin Liu, Haichao An, Qingzhe Zhang, Wei Yuan

“…At the same viscoelastic parameters, CR particles had little impact on cone penetration depth when cone contacted CR particles. The probability of cone contacting CR particles was close to 100% in penetration process while that of needle was around 50%. …”
Get full text

The role of off-farm employment in promoting sustainable farm development through integrated pest management technology adoption by Jinglin Ke, Hancheng Dan, Qing Wang, Amar Razzaq

“…Conversely, if farmers without off-farm employment were to engage in off-farm activities, their probability of adopting IPM technology would increase by 76.95%. …”
Get full text