dynamic+modulation

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• Dynamic single-frequency networks — (DSFN) is a transmitter macrodiversity technique for OFDM based cellular networks. DSFN is based on the idea of single frequency networks (SFN), which is a group of radio transmitters that send the same signal simultaneously over the same… …   Wikipedia

• Dynamic nuclear polarisation — Dynamic nuclear polarization (DNP)[1] [2] results from transferring spin polarization from electrons to nuclei, thereby aligning the nuclear spins to the extent that electron spins are aligned. Note that the alignment of electron spins at a given …   Wikipedia

• Dynamic range compression — This article is about a process that intentionally reduces the dynamic range of audio signals. For similar reductions caused by circuit imperfections, see Gain compression. For processes that reduce the size of digital audio files, see Audio… …   Wikipedia

• Dynamic Carrier Control — All modern high power (power > 50 kw) shortwave transmitters incorporate Dynamic Carrier Control (DCC) of some kind. History This Amplitude Modulation (and vestigal SSB) modulation energy saving mode was devised in the late 1930s. DCC was not… …   Wikipedia

• Dynamic carrier control — All modern high power (>50 kW) shortwave radio transmitters incorporate dynamic carrier control (DCC) of some kind. In addition, some mediumwave transmitters incorporate DCC. Contents 1 History 2 FAQ 3 Operational usage 4 …   Wikipedia

• Variable Coding and Modulation — is a type of data frame structure, where the size, coding and modulation type of the frame is best varied to the conditions.While VCM is a one way process, if a feedback loop (or return channel) is introduced then this can taken further to… …   Wikipedia

• Laser Dynamic Range Imager — The Laser Dynamic Range Imager (LDRI) is a LADAR device developed by Sandia National Laboratories for the United States Space Shuttle program. The sensor was developed as part of NASA s Return to Flight effort following the Space Shuttle Columbia …   Wikipedia

• logarithmic companded delta modulation —    (LCDM)    A refined delta modulation (DM) technique that logarithmically scales the input amplitude to increase the dynamic range of coding analog signals into digital signals …   IT glossary of terms, acronyms and abbreviations

• Mohammad Ataul Karim — Born May 4, 1953 (1953 05 04) (age 58) Sylhet, Bangladesh Citizenship Bangladesh / USA …   Wikipedia

• Palmitoylation — S Palmitoylation is the covalent attachment of fatty acids, such as palmitic acid, to cysteine residues of membrane proteins. [ Linder, M.E., Reversible modification of proteins with thioester linked fatty acids, Protein Lipidation , F. Tamanoi… …   Wikipedia

• Cabergoline — Systematic (IUPAC) name N [3 (Dimethylamino)propyl] N [(ethylamino)carbonyl] 6 (2 propenyl) 8g ergoline 8 carboxamide or 1 [(6 allylergolin8β yl) carbonyl] 1 [3 (dimethylamino)propyl] 3 ethylurea …   Wikipedia