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Dele, the more common term in modern American English (sometimes used as a verb, e.g. "Dele that graf"), coincides with the imperative form of the Latin delere ("to delete"). However, the Oxford English Dictionary notes an earlier use in English of deleatur (Latin "let it be deleted"), and suggests that dele in English may have been an ...
In response to this, Bell Labs developed echo canceler theory in the early 1960s, [4] [5] which then resulted in laboratory echo cancelers in the late 1960s and commercial echo cancelers in the 1980s. [6] An echo canceller works by generating an estimate of the echo from the talker's signal, and subtracts that estimate from the return path.
Proposed deletion (PROD) is a way to suggest an article or file for uncontroversial deletion. It is an easier method of removing articles or files than the articles for deletion (AfD) or files for discussion (FfD) processes, and is meant for uncomplicated deletion proposals that do not meet the strict criteria for speedy deletion.
Adaptive feedback cancellation originated during the evolution of the hearing aid. The hearing aid became digital, and as such feedback cancellation was needed.
Adaptive noise cancelling is a signal processing technique that is highly effective in suppressing additive interference or noise corrupting a received target signal at the main or primary sensor in certain common situations where the interference is known and is accessible but unavoidable and where the target signal and the interference are unrelated, that is, uncorrelated [1] [2] [3].
Graphical depiction of active noise reduction. Active noise control (ANC), also known as noise cancellation (NC), or active noise reduction (ANR), is a method for reducing unwanted sound by the addition of a second sound specifically designed to cancel the first.
The Advanced Facer Canceller System (AFCS) is an electro-mechanical mail handling system. A high-speed machine used by the US Postal Service to cull, face, and cancel letter mail through a series of automated operations.
Successive Interference Cancellation (SIC) is a technique used by a receiver in a wireless data transmission that allows decoding of two or more packets that arrived simultaneously (in a regular system, more packets arriving at the same time cause a collision).