The goal of continual learning is to provide intelligent agents that are capable continually a sequence tasks using the knowledge obtained from previous while performing well on prior tasks. However, key challenge in this paradigm catastrophic forgetting, namely adapting model new often leads severe performance degradation Current memory-based approaches show their success alleviating forgettin...

We derive percolation results in the continuum plane that lead to what appears to be a general tendency of many stochastic network models. Namely, when the selection mechanism according to which nodes are connected to each other, is sufficiently spread out, then a lower density of nodes, or on average fewer connections per node, are sufficient to obtain an unbounded connected component. We look...

The paper presents Space-Frequency Block Coding (SFBC) as a transmit diversity technique in Single Carrier Frequency Division Multiple Access (SC-FDMA). SC-FDMA is known as a low Peak-to-Average Power Ratio (PAPR) modulation technique. SFBC requires changing the order of the samples in the frequency domain, which results in increase of the PAPR. Because of that, additional clipping and filterin...