نتایج جستجو برای: radiators
تعداد نتایج: 579 فیلتر نتایج به سال:
Several prototypes of the Transition Radiation Tracker for the ATLAS experiment at the LHC have been built and tested at the CERN SPS accelerator. Results from detailed studies of the straw-tube hit registration efficiency and drifttime measurements and of the pion and electron spectra without and with radiators are presented. r 2004 Elsevier B.V. All rights reserved.
A recent example of successful technology transition from high energy physics to practical engineering applications is cosmic ray muon tomography. Cosmic tomography, a promising non-destructive technique that has been recently utilized monitor or image the contents dense well shielded objects, typically not feasible with conventional radiography techniques, e.g., x-ray neutron. tomography used ...
Noise generators are used to measure noise figure in receivers, to test system health in built-in test (BIT) circuits, in jamming, and in testing digital data transmission systems bit error rate (BER). Combining a noise generator with an antenna creates a noise radiator [1]. Such a noise radiator generates a random (non-coherent) noise field in which near-field interference is not observed. A n...
Abstract In this paper, a new design of compact Multi Input and Output (MIMO) elliptic ring antenna applied to 5G-UWB wireless mobile communications is discussed. There are two designs, first consists radiators both perpendicular in single side. The second four they each other Those designs with small size substrate material Roger 4003 mounted over partial ground dimensions 30 × 0.203 mm 3 for ...
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