Abstract: We investigate a multi-layer data transmission scheme with superimposed pilots (SIPs) to enhance the throughput of multiple-input multiple-output orthogonal frequency-division multiplexing ...

India’s cloud is not only virtual — it is increasingly physical, resource-intensive and expanding at an extraordinary pace.

Rising electricity prices are being pinned on data centers, but demand isn’t what makes power expensive. A simple story has taken hold in American politics: Big Tech is consuming vast amounts of ...

Any time you use a device to communicate information—an email, a text message, any data transfer—the information in that ...