source of noise and reason
1Noise figure — (NF) is a measure of degradation of the signal to noise ratio (SNR), caused by components in a radio frequency (RF) signal chain. The noise figure is defined as the ratio of the output noise power of a device to the portion thereof attributable… …
2Source criticism — This entry is about source evaluation (or information evaluation) in an interdisciplinary context and thus not limited to some discipline specific understanding of the term source criticism . A source (an information source) may be a document, a… …
3Comparison of analog and digital recording — This article compares the two ways in which sound is recorded and stored. Actual sound waves consist of continuous variations in air pressure. Representations of these signals can be recorded using either digital or analog techniques. An analog… …
4ITU-R 468 noise weighting — The ITU R 468 weighting curve (originally defined in CCIR recommendation 468) is widely used when measuring noise in audio systems, especially in the UK, Europe, and former countries of the British Empire such as Australia and South Africa. It is …
5Colors of noise — White Pink Red (Brownian) Grey While noise is by definition derived from a random signal, it can have different characteristic statistical properties corresponding to different mappings from a source of randomness to the concrete noise. Spectral… …
6Rousseau (Jean-Jacques) and Burke — Jean Jacques Rousseau and Burke Ian Harris Those who thought about the social and political order directed their attention to a new centre of interest towards the end of the seventeenth century. It was not that speculation about political… …
7Crime and Punishment — For other uses, see Crime and Punishment (disambiguation). Crime and Punishment   …
8Kurukshetra War and the Kambojas — Among the Kshatriya tribes who had participated in the Kurukshetra war, the Kambojas occupy a very prominent place. They were the allies of Duryodhana and by their bravery, and especially the prowess of their king Sudakshina, they had rendered… …
9Concerns and controversies over the 2010 Commonwealth Games — 2010 Commonwealth Games Venues Theme song Concerns and controversies Queen s Baton Relay Opening ceremony Participating nations Medal table (medalist …
10Zen and the Art of Motorcycle Maintenance — infobox Book name = Zen and the Art of Motorcycle Maintenance: An Inquiry into Values author = Robert M. Pirsig cover artist = country = United States language = English genre = Philosophical novel publisher = William Morrow Company release date …
