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Krzysztof Mazur, Stanislaw Wrona and Marek Pawelczyk
Reduction of noise generated by devices is an important problem, both in industrial environments where high sound pressure levels may damage hearing, and in households where the sound pressure level is usually moderate, but may cause discomfort and stres...
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Jeong-Sik Park and Hyeong-Ju Na
This research can be applied to voice-driven control of multiple devices with device-embedded speech recognition. Such systems require efficient front-end processing, including noise reduction and voice trigger.
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Maurizio Arena, Francesco Amoroso, Rosario Pecora and Salvatore Ameduri
Within the framework of the Clean Sky-JTI (Joint Technology Initiative) project, the design and technological demonstration of a novel wing flap architecture were addressed. Research activities were carried out to substantiate the feasibility of morphing...
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Xin Song, Xiuwei Han, Yue Ni, Li Dong and Lei Qin
In cellular networks, device-to-device communications can increase the spectrum efficiency, but some conventional schemes only consider uplink or downlink resource allocation. In this paper, we propose the joint uplink and downlink resource allocation sc...
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Mykola Fedula,Tetiana Hovorushchenko,Andrii Nicheporuk,Valeriy Martynyuk
Pág. 44 - 51
The results of detection of periodic signals using the chaos theory based on discrete processing of the Duffing attractor in the Poincare section were considered.A chaotic Duffing system characterized by high sensitivity to periodic signals and a possibi...
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Tae-Won Ban
In this paper, we investigate a resource management scheme for cellular underlaid device-to-device (D2D) communications, which are an integral part of mobile caching networks. D2D communications are allowed to share radio resources with cellular communic...
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O. V. Andrieiev,V. V. Biezrukov,V. I. Havryliuk,V. Ya. Kiziakov
Pág. 6 - 10
The article considers a possibility of controlling and measuring the parameters of railway automatics and communication lines on the basis of an identification method, provides a mathematical substantiation of the spectral analysis method, investigates t...
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