It’s a short step from laughing in the line for artisan pastries to grimly waiting to buy a loaf of sliced white. Are we just rehearsing for food shortages? It’s hot – fancy a frozen yoghurt? Probably ...

Abstract: To enhance redundancy and ensure continuous connectivity in conventional communication systems, a method utilizing an on-demand forwarding signal transmitter enabled by a reflective ...

Abstract: We develop link rate control policies to minimize the queueing delay of packets in overloaded networks. We show that increasing link rates does not guarantee delay reduction during overload.