Results 51 to 55 of about 48,680 (55)

Diagnosis of Bearing Defects based on the Analysis of Vibration Images Using the RKEM SIFT Descriptor Method

مهندسی مخابرات جنوب
Diagnosing bearing defects is one of the basic tasks in machine health monitoring, because bearings are critical components of rotating machines. This paper proposes a new method for detecting defects in bearings based on a combination of feature ...
Zohreh Hashempour, Hamed Agahi, Azar Mahmoodzadeh   +2 more
doaj  

An Autonomous Planning Model for Deploying IoT Services In Fog Computing

مهندسی مخابرات جنوب
IoT-based devices are constantly sending data to the cloud. However, the centralization of cloud data centers and the long distance to the location of data sources has reduced the efficiency of this paradigm in real-time applications.
Mansoureh Zare, Yasser Elmi sola, Hesam Hasanpour   +2 more
doaj  

Management of large energy storage power plants: optimization of charging and discharging with cuckoo search algorithm

مهندسی مخابرات جنوب
They are directly integrated into smart distribution networks and can supply stored energy during peak demand periods, while absorbing and storing energy during periods of low demand.
Behnam Motalebinejad, Majid Hosseina, Mojtaba Vahedi, Mahmoud Samiei Moghaddam   +3 more
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Human breathing perception system based on Wi-Fi subcarrier mutual information

Tongxin xuebao
The unpredictable environmental changes cause large fluctuations in Wi-Fi signals, and it is difficult to quantify the static and behaviorally-aware dynamic components in the subcarriers, so it is not possible to accurately portray the fluctuating form ...
Ying LIU, Mengyuan HU, Zhihong QIAN
doaj  

Editorial Status Update of OJAP

IEEE Open Journal of Antennas and Propagation
Zhongxiang Shen
doaj   +1 more source