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Poetic devices are a form of literary device used in poetry. Poems are created out of poetic devices via a composite of: structural, grammatical, rhythmic, metrical, verbal, and visual elements. [1] They are essential tools that a poet uses to create rhythm, enhance a poem's meaning, or intensify a mood or feeling. [2]
Moreover, for a given noise power spectral density (PSD), spread-spectrum systems require the same amount of energy per bit before spreading as narrowband systems and therefore the same amount of power if the bitrate before spreading is the same, but since the signal power is spread over a large bandwidth, the signal PSD is much lower — often ...
Direct-sequence spread-spectrum transmissions multiply the symbol sequence being transmitted with a spreading sequence that has a higher rate than the original message rate. Usually, sequences are chosen such that the resulting spectrum is spectrally white. Knowledge of the same sequence is used to reconstruct the original data at the receiving ...
In digital communications, chirp spread spectrum (CSS) is a spread spectrum technique that uses wideband linear frequency modulated chirp pulses to encode information. [1] A chirp is a sinusoidal signal whose frequency increases or decreases over time (often with a polynomial expression for the relationship between time and frequency).
CDMA is a spread-spectrum multiple-access technique. A spread-spectrum technique spreads the bandwidth of the data uniformly for the same transmitted power. A spreading code is a pseudo-random code in the time domain that has a narrow ambiguity function in the frequency domain, unlike other narrow pulse codes. In CDMA a locally generated code ...
The most common feet in English are the iamb, trochee, dactyl, and anapaest. [1] The foot might be compared to a bar , or a beat divided into pulse groups , in musical notation . The English word "foot" is a translation of the Latin term pes , plural pedes , which in turn is a translation of the Ancient Greek πούς, pl. πόδες.
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Subvocal recognition (SVR) is the process of taking subvocalization and converting the detected results to a digital output, aural or text-based. [1] A silent speech interface is a device that allows speech communication without using the sound made when people vocalize their speech sounds.