ground-to-air performance
Performance Analysis of DSTBC over VHF Air to Ground Communication Channels
... the ground radio ...as air traffic control (ATC) which is used for achieving a high efficient and safe air flights [1], navigation systems such as distance measuring equipment (DME) which supply the ...
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Performance Assessment of a Variable Capacity Air Source Heat Pump and a Horizontal Loop Coupled Ground Source Heat Pump System
... and performance of the HVAC ...forced air distribution systems specific to each house, the heat pumps consumed roughly the same amount of electricity, while delivering similar heating and cooling outputs ...
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Air cored linear machines for ground transportation
... After the preliminary low speed tests on the 1.3 kilometres length of the track had finished, and the extension to 3.1 kilometres was completed in November 1977, medium speed testing began, reaching 2U4 km/h in December. ...
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Performance Evaluation of Air Conditioner Using Earth Air Tunnel Heat Exchanger
... Now input parameter and variables are required to identify which affect the effectiveness of EATHE system. The inlet air temperature and ground temperature vary with climate condition. The soil temperature ...
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DEFINITIONS. Property other than mail. Express, or passenger baggage tendered to an airline for transportation.
... A ground service corporation jointly owned by several ...50 air freight forwarders and international air carriers as associate ...of air freight by negotiating and supervising the ...
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Fade Mitigation for Air to Ground Communication in Aeronautical Telemetry
... Historically air plane uses only one antenna, which is mounted below the fuselage to send data to the ground ...crews. Air-to-ground telemetry links consists of a transmit antenna mounted on ...
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SOLAR AND HEAT PUMP SYSTEMS SUMMARY OF SIMULATION RESULTS OF THE IEA SHC TASK 44/HPP ANNEX 38
... of performance simulation results by different authors using different simulation platforms, based on harmonized definitions of the relevant performance ...seasonal performance factors and the ...
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VENTILATION SYSTEM WITH GROUND HEAT EXCHANGER
... job performance, which translates into operat- ing costs of the ...buildings air-con- ditioning and ventilation systems is a standard building ...Using air conditioning sig- nificantly improves ...
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A performance comparison between an air-source and a ground-source reversible heat pump
... Thirteen thermocouples were secured onto the refrigerant loop indicated in Fig. 1 and two thermocouples were secured onto the water loop of the experimental set-up. More thermocouples were installed on the condenser and ...
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Payback Period Estimation of Ground-Source and Air-Source Multi Heat Pumps in Korea Based on Yearly Running Cost Simulation
... of air- and ground-source multi heat pump for space cooling, floor heating, and domestic hot ...and air-conditioner ...pump performance, realistic floor heating, space cooling by indoor units, ...
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Experiment and Analysis for Air to Ground Channel in 400 MHz Band
... of air-to-ground channel analysis using pilot signals. Air-to-ground channel analysis is performed on mountainous terrain using airplane, and most CIRs are single path channel ...wireless ...
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Air Ground Temperature Coupling: Analysis by Means of Thermal Orbits
... of air, near-surface (soil) and ground temperatures that were collected between 1994 and 2013 at the drill site of the Geothermal Climate Change Observatory (Prague) were analyzed to understand the ...
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Performance enrichment of refrigerated air dryer canopy base
... The overall weight of the canopy accounts to 22.3 kg. Table 3 illustrates the results obtained by using various alternative approaches used to overcome the deformation of refrigerated air dryer canopy. From the ...
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Observation of ultra-high energy cosmic rays with the Telescope Array experiment
... three air fluorescence stations which measure the fluores- cence light induced from cosmic ray extensive air showers, and 507 surface scintillator counters which sample charged particles from air ...
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Ground Rupturing Due to Entrapped Air/Gas in the Unconfined Zone
... compressed air/gas inside the soil produces noisy sound energy during its ...the ground. These are the observed facts. The incidences of ground rupturing have been found in areas, experiencing ...
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Use of ground and air based photogrammetry for soil erosion assessment
... of ground and air-based photogrammetry are precise tools in detecting soil surface changes and can be used to assess water erosion in its various forms of occurrence in ...
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GONAR - SYSTEMS INTERNATIONAL TUNNELING AND GEOTECHNICAL SYSTEMS
... Similar installation methods for all ground conditions Choice of drill bits for different ground conditions The hollow core not only serves for flushing with air or water during drillin[r] ...
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Response of seasonal soil freeze depth to climate change across China
... gridded air temperature value to a reference level (elevation of 0 m) using the average monthly lapse rate; (3) apply a Kriging interpolation to the reference-level ad- justed MMGAT; and (4) bring the gridded ...
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Evaluation of Possibilities for the Climatic Distribution of Regions From the Point of View of Road Construction
... Abstract. Seeking to reduce a negative impact of unfavourable weather conditions on road traffic, many countries in- troduce modern technologies allowing to objectively assessing meteorological conditions of roads. The ...
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Paul Pieper, Chair TC 5.5, John Dieckmann, Research Subcommittee Chair TC 5.5,
... operation. Performance testing of air-to-air energy exchangers is performed at a limited set of standard conditions, because measuring the performance at a given condition is time ...
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