Abstract: The utilization of a supercapacitor energy storage system (ESS) to store regenerative braking energy in urban rail transit can achieve an energy-saving effect. This paper proposes a brake ...
Abstract: An optimal spectrum handoff scheme for cognitive radio networks (CRNs) is presented in this paper. This scheme has two novel features: 1) Hybrid rule-based priority queuing model: To ...
A mix of sympathy and blame proliferated in messages posted from figures across the political spectrum. By Madison Malone Kircher and Jesse McKinley Follow our latest updates on the shooting of ...
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