APC

(redirected from Antenna Phase Center)
AcronymDefinition
APCArmored Personnel Carrier
APCAmerican Power Conversion
APCAssociation for Progressive Communications
APCAccount(ing) Processing Code
APCActivated Protein C
APCAll Progressive Congress (Nigerian political party)
APCAdvanced Process Control
APCAir Pollution Control
APCA Perfect Circle (band)
APCAntigen-Presenting Cell
APCAllophycocyanin (dye protein)
APCAdenomatous Polyposis Coli
APCAlternative PHP Cache
APCAnaphase Promoting Complex (cell biology)
APCAll People's Congress (Sierra Leone)
APCAirline Pilot Central
APCA Professional Corporation
APCAll Purpose Cleaner
APCArgon Plasma Coagulation
APCAdvanced Practice Center
APCArticle Processing Charge
APCAlstom Power Conversion (Paris, France)
APCAssessment of Professional Competence
APCAmbulatory Payment Classification
APCAccess Point Controller (wireless networking)
APCAssociate Professional Counselor (various organizations)
APCArea of Particular Concern (conservation)
APCAverage Propensity to Consume (income)
APCAssociation of Professional Chaplains
APCAnnual Percent Change (measurement)
APCNapa County Airport (airport code, CA)
APCArea Planning Commission (various locations)
APCAppliance Parts Center (various locations)
APCAmerican Pie Council
APCActs of the Privy Council (UK)
APCAdministrative Professionals Conference
APCAutomatic Power Control
APCApproach Control (aviation)
APCAtari Punk Console (sound generator)
APCAnnual Practising Certificate (various locations)
APCApostolic Pentecostal Church (church formed in 1935)
APCAmmonium Perchlorate
APCAfrican People's Convention (political party; South Africa)
APCAppleton Post Crescent (Wisconsin; newspaper)
APCAdjacent Point Code
APCAsynchronous Procedure Call
APCApplication Program Command
APCAutomatic Proxy Configuration
APCAutomatic Program Control
APCAutomatic Performance Control
APCApplication Programmability Components
APCAmerican Products Company
APCAccredited Presale Consultant
APCAdaptive Power Control
APCAnalogue Pureness Control
APCApplication Control
APCAirport Code
APCAmerican Plastics Council
APCAutomated Postal Center (USPS)
APCArtistic Photo Canvas (photo printing website)
APCAssociation des Psychiatres du Canada (Canadian Psychiatric Association)
APCAutopilot Computer (avionics)
APCAnnual Professional Conference (Diabetes UK)
APCAdvisory Plan Commission (Indiana)
APCAthletic Performance Center (various locations)
APCAcademic Planning Committee
APCAnti-Pop Consortium (band)
APCAmericas Paralympic Committee (Argentina)
APCCoastal Transport (US Navy)
APCAlabama Power Company
APCAutomatic Passenger Counter
APCAttwater Prairie Chicken
APCAerobic Plate Count (microbiology)
APCAnimal Procedures Committee (UK)
APCAsynchronous Procedure Call (Microsoft Windows NT)
APCAustralian Parents Council
APCAmerican Peanut Council
APCAgency Program Coordinator
APCAmplifier Power Control (Pirelli)
APCAdenomatous Polyposis of the Colon
APCArmy Proficiency Certificate (UK)
APCAdvanced Professional Certificate
APCApplication Program Control
APCAutomatic Process Control
APCArmy Pictorial Center (US Army Signal Corps)
APCAlternativa Popular Canaria (Canarian political party)
APCAquatic Plant Control
APCAsia Pacific Capital (est. 1992)
APCAustralian Postal Corporation (formerly Australian Post Commission)
APCAutomatic Pallet Changer
APCActual Physical Control (criminal law)
APCAllylpyrocatechol (pharmacology)
APCArea Processing Center (US Army and US Air Force)
APCAccess Promotion Contribution (telecommunications fee; Pakistan)
APCAssociation des Producteurs de Cinéma (French: Film Producers Association)
APCAmerican Presbyterian Church
APCApocalypse Production Crew
APCAcademy of Professional Careers (various locations)
APCAngled Physical Contact (fiber optics)
APCApplication Performance Characterization (Standard Performance Evaluation Corporation)
APCAge-Period-Cohort (statistical model)
APCAll Party Committee (various organizations)
APCAdvanced Piston Corer (tool)
APCAtelier de Production et de Creation (French: Workshop Production and Creation; clothing designer; France)
APCAgricultural Production Cooperative
APCAssemblee Populaire Communale (French)
APCArmy Personnel Command (US Army)
APCAdaptive Predictive Coding
APCAlaska Pipeline Company (natural gas)
APCAssociation of Professional Consultants (Orange County, California)
APCAutomatic Phase Control
APCAdoptive Parents Committee
APCAlien Property Custodian
APCAsia-Pacific Committee (various organizations)
APCArmy Petroleum Center (US Army)
APCAtlanta Preservation Center (Georgia)
APCAustralian Provincial Championship (rugby)
APCAdvanced Primary Care (healthcare; various organizations)
APCAerial Port Commander (US DoD)
APCAchievement-Oriented Psychological Control (psychology)
APCAbsolute Phagocyte Count (blood count)
APCAlternative Placement Center (school discipline)
APCAtrial Premature Contraction
APCAssociated Pennsylvania Constructors
APCAssistant Principal Curriculum (various schools)
APCAsia Pacific Consumer (China)
APCAmity Printing Company (China)
APCAssociation of Population Centers (independent group of universities and research groups)
APCAtlantic Partnership Council
APCAdvanced Power Control
APCAseptic Packaging Council
APCA Professional Conference Call (Buford, GA)
APCAdult Protection Committee (UK)
APCArmor Piercing Capped
APCAssociation for Progressive Computing
APCAll-Purpose Carrier
APCAccount Program Coordinator
APCArkansas Passport Center (Hot Spring, AR)
APCAcquisition Professional Community
APCAssign Preprogrammed Conference List (US DoD)
APCAspirin, Phenacetin & Caffeine
APCArbeitsplatz-Computer
APCAssociation Pulmonaire du Canada (Canadian Lung Association)
APCAwareness Protective Consultants, LLC (Piscataway, NJ)
APCAomori Public College (est. 1993; Aomori City, Japan)
APCAlgebraic Process Calculi (computer science)
APCAutomatic Program Control (radio/tape deck)
APCAlianza por Chile (Alliance for Chile)
APCAlaska Press Club (journalism)
APCAlabama Productivity Center
APCAssociation Pomme Cannelle (French: Apple Cinnamon Association; Nepalese volunteer group)
APCAustin Powder Company (Cleveland, OH)
APCAngle Polished Connector (fiber optic)
APCAdenoma Prevention with Celebrex (medical trial)
APCAirport Club
APCAdjacent Point Code (Cisco)
APCApproach Power Compensator
APCAMARC Protocol Converter
APCAntenna Phase Center
APCAdaptive Payload Carrier (NASA)
APCAmerican Philatelic Congress
APCAeronautical Passenger Communication (aviation)
APCAmerican Popcorn Company (Sioux City, IA)
APCAqueous Potassium Carbonate
APCAntigen Processing Cell
APCAntenna Pattern Correction
APCAIDS Partnership California
APCAmerican Panel Corporation
APCSmall Coastal Transport (US Navy ship designation)
APCAcademic Personnel Committee
APCAlias Point Code
APCAromatic Polymer Composite
APCAdvanced Hydraulic Piston Corer
APCAll Purpose Container (US Postal Service)
APCAmerican Personal Communications, Inc. (Sprint-Cable Alliance)
APCAnimal Pest Control
APCAssociation of Pauline Cooperators
APCAll Purpose Capsule (US DoD pain relief tablet)
APCAstroParticule & Cosmologie (French: Astrophysics & Cosmology; Paris Diderot University; France)
APCAll Purpose Cure
APCAirline Passenger Communications
APCAdequate Price Competition
APCAgincourt Pentecostal Church (Canada)
APCAdvanced Product Catalog (Oracle)
APCAccident Prevention Council
APCAir Project Coordinator
APCAutonomous Payload Controller
APCAsociacion Proyecto Caribe (Spanish: Caribbean Association Project; Costa Rica)
APCActivity Program Coordinator
APCAuxerre Poker Club (France)
APCAtkins Physicians Council
APCApplied Physics Center
APCAft Power Controller
APCAutoridad de Promoción del Comercio
APCAcquisition Position Categories
APCAbbreviated Performance Characteristics
APCAsian Pacific Cable
APCAlabama Poison Center
APCAsociacion Patagónica de Carrovelismo
APCActual Per Capita
APCAngle Position Control
APCAcquisition Production Cost
APCArea of Positive Control
APCArgos Processing Center
APCAutomatic Particle Count(er)
APCArmor Piercing Cartridge (munitions)
APCAccelerometer Pulse Converter
APCArmy Postal Clerk
APCAlternative Pipe Culvert (construction)
APCApplication Processor Cluster
APCArmy Policy Council
APCAlster Piraten Club (established 1898 in Hamburg)
APCAcquisition Planning Conference
APCAntioch Presbyterian Church
APCAtomic Progressive Controller
APCAmiens Poker Club (France)
APCAnti Pop Culture
APCAtomic Purple Controller (Nintendo game controller)
APCAmbulatory Processing Center (US Army)
APCActivity Processing Code
APCActive Processor Chip
APCAssociated Planning Consultants Inc (Toronto, ON, Canada)
APCAsk, Pause, and Call (training procedure for querying students)
APCApproved Procedure Change
APCAutomatic Pixel Control (setting for amateur astronomy video cameras to remove visual artifacts)
APCAsynchronous Power Control
APCAutomatic Polarity Collection
APCActivity Process Code
APCAircraft Pilot Control
APCAdministration and Project Control
APCAnimal Production Committee
APCApple Performa Computer
APCArea Priority Council
APCAstro Peripheral Controller
APCArticle Production Charge
APCArgon Purge Chart
APCAssociate Police Captains (Cincinnati, Ohio)
APCacrylic purging compound (plastics industry)
APCAverage Percent Complete
APCAssistant/Air Project Coordinator
APCAlpha Proportional Counter
APCAdaptive Periosteal Cambian
APCAffiliated Property Craftspersons
APCAppalachia Processing Center (US State Department)
APCAustralian Pack Classification
APCAdjusted Parents' Contribution (student financial aid)
References in periodicals archive ?
The antenna is fed using two coaxial cables, which provide the required broadband input matching, stabilize the antenna phase center, and improve the far field pattern when compared with an antenna fed with a single coaxial cable.
In order to obtain the uncertainty of the antenna phase center location, the global uncertainty of the different methods have to be computed, by means of the uncertainty of the electric field value measured at each measuring point of the grid, considering error propagation theory for the computation.
Although the results provided by these three methods are quite similar in terms of the antenna phase center location, the uncertainty of the phase center value and its interval of confidence is much lower in the case of the PWS method.
In order to obtain coordinates with the highest precision and accuracy, the IGS (International GNSS Service) final precise satellite orbits, clocks, Earth rotation parameters and absolute antenna phase center variations and offsets were used (Dow el al.
t] denote the across-range direction coordinates of the antenna phase center with respect to InSAR's two channels and the CT, respectively.
increased maximum nadir angle for GLONASS satellite antenna phase center variations (15[degrees] instead of 14[degrees]),
Correction Approximate value * Solid Earth Tides < 30 cm in the radial and < 5 cm in the horizontal direction Ocean Loading ** < 5 cm in the radial and < 2 cm in the horizontal directions Earth Rotation Parameters (ERP) ~ 3 cm on the Earth surface Polar Tides < 2 5 cm in the height and < 0 7 cm in the horizontal directions Atmospheric Loading ** typically ~ 3-5 mm Phase Windup < one half of the wavelength Satellite Antenna Phase Center depends on the antenna model Offsets Satellite Antenna Phase Center Variations Receiver Antenna Offset Receiver Antenna Phase Center Variations * approximate values are given based on vanDam et al.
Absolute antenna phase center variations and final precise satellite orbits from IGS were applied (Dow et al.
Here we include besides antenna phase center eccentricities and variations also other factors like multipath, diffusion and diffraction of satellite signals.
Probably most convenient way to the mitigation of inconsistencies in antenna phase center off-sets/variations values is the special individual field testing procedure which can effectively determine the reliable relative correction values for groups of antennae, or even for single combinations of certain types of antennae.
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