Direct Sequence Spread Spectrum — (DSSS) ist ein Frequenzspreizverfahren für die drahtlose Datenübertragung. Die Idee hierbei ist, ein Ausgangssignal mittels einer vorgegebenen Bitfolge zu spreizen. Diese Bitfolge wird auch Spreizcode oder Chipping Sequenz genannt. Allgemeines… … Deutsch Wikipedia
Direct-sequence spread spectrum — Passband modulation v · d · e Analog modulation AM · … Wikipedia
Direct Sequence Spread Spectrum — Pile de protocoles 7. Application 6. Présentation 5. Session 4. T … Wikipédia en Français
Direct digital synthesis — (DDS) is an electronic method for digitally creating arbitrary waveforms and frequencies from a single, fixed source frequency. OverviewA basic DDS circuit consists of an electronic controller, a random access memory, a frequency reference… … Wikipedia
Direct TPMS — Direct TPMS, or direct tire pressure monitoring systems (direct sensor TPMS) refers to the use of a pressure sensor directly mounted on the wheels or tires of a vehicle.[1] The pressure inside the tire is measured using a pressure transducer with … Wikipedia
Signal peptide — A signal peptide is a short (3 60 amino acids long) peptide chain that directs the post translational transport of a protein. Signal peptides may also be called targeting signals, signal sequences, transit peptides, or localization signals. The… … Wikipedia
Direct Stream Digital — (DSD) is the trademark name used by Sony and Philips for their system of recreating audible signals which uses pulse density modulation encoding, a technology to store audio signals on digital storage media which is used for the Super Audio CD… … Wikipedia
Signal transduction — In biology, signal transduction refers to any process by which a cell converts one kind of signal or stimulus into another. Most processes of signal transduction involve ordered sequences of biochemical reactions inside the cell, which are… … Wikipedia
signal sequence — A peptide present on proteins that are destined either to be secreted or to be membrane components. It is usually at the N terminus and normally absent from the mature protein. Normally refers to the sequence (ca 20 amino acids) that interacts… … Dictionary of molecular biology
signal — 1. n. & v. n. 1 a a usu. prearranged sign conveying information, guidance, etc. esp. at a distance (waved as a signal to begin). b a message made up of such signs (signals made with flags). 2 an immediate occasion or cause of movement, action,… … Useful english dictionary
Maximum length sequence — A maximum length sequence (MLS) is a type of pseudorandom binary sequence. They are bit sequences generated using maximal linear feedback shift registers and are so called because they are periodic and reproduce every binary sequence that can be… … Wikipedia