Sentence examples for sparse fields from inspiring English sources

In this paper, we present a novel bandwidth/energy-efficient compressive sampling (CS) scheme for the acquisition of spatially sparse fields in a WSN.

Wireless sensor networks (WSNs), i.e., networks of autonomous, wireless sensing nodes spatially deployed over a geographical area, are often faced with acquisition of spatially sparse fields.

We show that, on spatially sparse fields, our CS scheme outperforms selected RS and CS state-of-the-art ones in terms of both energy and bandwidth efficiency.

The scheme outperforms state-of-the-art schemes for spatially sparse fields, and it represents an intermediate step towards the definition of routing procedures well suited to the characteristics of the signal a realistic sensor network is faced with.

Let us point out that, on non-spatially sparse fields, the conditions for accurate reconstruction, e.g., the values of p s and P, may differ, leading to different relative performances.

The first half of the trip ambles among sparse fields of wafty synth and theremin-like melodies and flute drones.

And yet to North Korea's most important friend – an admittedly sparse field – it hardly seems to matter.

But few even noticed the mayoral race until March, when Mr. Johnson suddenly stepped forward to challenge Ms. Fargo, then the obvious leader in a sparse field of candidates.

On a BlackBerry, Kobo was the most full featured, and on Android phones, Aldiko was the best in a sparse field, although it is greatly hampered, at least for now, by a lack of recent titles.

But within days, thanks to a treasure-trove of 75,000 leaked American military reports, the Pakistani army was once again in the international spotlight for its suspected role in helping the Taliban in Afghanistan.The files released by WikiLeaks, a whistle-blowing website, are mostly sparse field reports and intelligence assessments from 2004 to 2009.

Interpretation is required to interpolate between sparse field data points using ambiguous geophysical data in covered terranes.