Scour

This time we are looking on the crossword clue for: Scour.
it’s A 5 letters crossword puzzle definition. See the possibilities below.

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Possible Answers: RAKE, COMB, CLEAN, SCRUB.

Last seen on: –The Sun – Two Speed Crossword – Nov 7 2020
NY Times Crossword 17 Aug 19, Saturday

Random information on the term “RAKE”:

In telecommunication and radio communication, spread-spectrum techniques are methods by which a signal (e.g., an electrical, electromagnetic, or acoustic signal) generated with a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference, noise and jamming, to prevent detection, and to limit power flux density (e.g., in satellite down links).

This is a technique in which a telecommunication signal is transmitted on a bandwidth considerably larger than the frequency content of the original information. Frequency hopping is a basic modulation technique used in spread spectrum signal transmission.

Spread-spectrum telecommunications is a signal structuring technique that employs direct sequence, frequency hopping, or a hybrid of these, which can be used for multiple access and/or multiple functions. This technique decreases the potential interference to other receivers while achieving privacy. Spread spectrum generally makes use of a sequential noise-like signal structure to spread the normally narrowband information signal over a relatively wideband (radio) band of frequencies. The receiver correlates the received signals to retrieve the original information signal. Originally there were two motivations: either to resist enemy efforts to jam the communications (anti-jam, or AJ), or to hide the fact that communication was even taking place, sometimes called low probability of intercept (LPI).

RAKE on Wikipedia

Random information on the term “CLEAN”:

The Framework Programmes for Research and Technological Development, also called Framework Programmes or abbreviated FP1 to FP7 with “FP8” being named “Horizon 2020”, are funding programmes created by the European Union/European Commission to support and foster research in the European Research Area (ERA). The specific objectives and actions vary between funding periods. In FP6 and FP7 focus was still in technological research, in Horizon 2020 the focus is in innovation, delivering economic growth faster and delivering solutions to end users that are often governmental agencies.

Conducting European research policies and implementing European research programmes is an obligation under the Amsterdam Treaty, which includes a chapter on research and technological development. The programmes are defined by Commission civil servants that are aided by various official advisory group and lobby groups. E.g. to advise the European Commission on the overall strategy to be followed in carrying out the Information and Communication Technology thematic priority, the Information Society Technologies Advisory Group (ISTAG) was set up.

CLEAN on Wikipedia