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We investigated the reach increase obtained through nonlinearity mitigation by means of transmission symbol rate optimization (SRO). First, we did this theoretically and simulatively. We showed that the nonlinearity model that properly accounts for the phenomenon is the EGN model, in its version that specifically includes four-wave mixing. We then found that for PM-QPSK systems at full C-band, the...
Modern digital systems, which involve high data computations, suffer from high memory access latency; thus, latency becomes a core issue in the performance enhancement of these advance digital machines. Different factors are behind the high latency of advance digital systems. Approaches like array binding and allocation, code rewriting, and others are adopted to reduce the overall latency of these...
We are at the cusp of a technological revolution driven mainly by advances in hardware technology, network architectural support, and the ability to process big data. The hardware industry, driven by Moore's law, continues to provide steadily increasing computing capability with diminishing costs. With the support of hardware advances, platforms for distributed storage and processing of big data,...
To achieve high rate of Multi-Giga-bits-per-second for multimedia applications at personal area level, 60 GHz communication technologies are most potential candidates. Due to some special characteristics of 60 GHz band of frequencies and use of multiple directional antennas, the network level and user level throughput can be increased tremendously by identifying and scheduling the non interfering...
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