Thameslink’s newest station, Brent Cross West, is celebrating its two-year anniversary today. New figures for the station have been released, showing it has surpassed expectations, with passenger ...

Abstract: In this paper, we provide a theoretical framework for cross-layer optimization for orthogonal frequency division multiplexing (OFDM) wireless networks. The utility is used in our study to ...

Objectives To analyse developments (and their causes) in the number and proportion of clinical trials that were registered in different parts of the world after the International Committee of Medical ...