Research on main controlling factors and its influencing laws on hydraulic fracture network in the fractured soft and low-permeability coal
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2021.104147
Abstract: Abstract More than 50% of China's CBM is contained in the fractured soft and low-permeability coal. This medium has characteristics of low strength, ductile failure, multiple fractures and low permeability, which could lead to HFs… read more here.
Keywords: low permeability; fracture; fractured soft; permeability ... See more keywords
A Cooperative Spectrum Sensing Method Based on Soft Low-Rank Subspace Clustering
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3174342
Abstract: When processing sensing signals under low signal-to-noise ratio environment, the sensing performance cannot be guaranteed in existing algorithms. To ensure sensing performance, we propose a novel spectrum sensing algorithm based on soft low-rank subspace clustering… read more here.
Keywords: spectrum sensing; based soft; low rank; rank subspace ... See more keywords