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Na Su and Qi Zhu
This paper assumes that multiple device-to-device (D2D) users can reuse the same uplink channel and base station (BS) supplies power to D2D transmitters by means of wireless energy transmission; the optimization problem aims at maximizing the total capac...
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Vanessa Martins, João Rufino, Luis Silva, João Almeida, Bruno Miguel Fernandes Silva, Joaquim Ferreira and José Fonseca
Traffic control management at intersections, a challenging and complex field of study, aims to strike a balance between safety and efficient traffic control. Nowadays, traffic control at intersections is typically done by traffic light systems which are ...
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Eftihia Nathanail, Michael Gogas, Giannis Adamos
Pág. 983 - 992
The booming increase in the need for passenger and freight transport concerning both interurban and urban context during the last two decades has resulted in deep impact in human and natural environment. Towards the alleviation of consequences, the decis...
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Robert Bertini, Haizhong Wang, Tony Knudson, Kevin Carstens
Pág. 447 - 458
Safety remains a problem on U.S. roadways, with more than 32,000 fatalities, 2.2 million injuries and 6 million crashes each year. Travelers, shippers and the economy are exposed to increasing amounts of congestion, unreliability, delay, emissions and ex...
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