to spread information
31Direct-sequence spread spectrum — Passband modulation v · d · e Analog modulation AM · …
32Frequency-hopping spread spectrum — (FHSS) is a method of transmitting radio signals by rapidly switching a carrier among many frequency channels, using a pseudorandom sequence known to both transmitter and receiver. A spread spectrum transmission offers three main advantages over… …
33World Summit on the Information Society — The World Summit on the Information Society (WSIS) was a pair of United Nations sponsored conferences about information, communication and, in broad terms, the information society that took place in 2003 in Geneva and in 2005 in Tunis. One of its …
34Public information film — Public Information Films (known as PIFs) are a series of government commissioned short films, shown during television advertising breaks in the UK. The US equivalent is the Public Service Announcement (PSAs). ubjectsThe films advised the public… …
35Crack spread — Energy portal Crack spread is a term used in the oil industry and futures trading for the differential between the price of crude oil and petroleum products extracted from it that is, the profit margin that an oil refinery can expect to make by… …
36Global spread of H5N1 in 2006 — The global spread of (highly pathogenic) H5N1 in birds is considered a significant pandemic threat.While prior H5N1 strains have been known, they were significantly different from the current H5N1 strain on a genetic level, making the global… …
37Chirp spread spectrum — A linear frequency modulated upchirp in the time domain 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… …
38Global spread of H5N1 — The global spread of highly pathogenic H5N1 in birds is considered a significant pandemic threat.While other H5N1 strains are known, they are significantly different from a current, highly pathogenic H5N1 strain on a genetic level, making the… …
39Subprime crisis background information — This article provides background information helpful to understanding the subprime mortgage crisis. It discusses subprime lending, foreclosures, risk types, and mechanisms through which various entities involved are affected by the crisis.A plain …
40Yield spread premium — The yield spread premium (YSP) is the cash rebate paid to a mortgage broker based on selling an interest rate above the wholesale par rate that the borrower qualifies for. For example, If a mortgage broker offers a borrower a loan of $100,000 at… …
