This paper investigates the impact of devices under test (DUTs) with directional antennas on the recreated channel in the over-the-air (OTA) Handrail testing for massive multiple-input multiple-output (MIMO) devices using prefaded signal synthesis (PFS) technique.Assuming the uplink in real radio environments, the directional receiver (Rx) antenna
Comparative study of essential oil content and composition of Ducrosia anethifolia at two phenologocal stage
Background and objectives: Ducrosia anethifolia is one species which belongs to Apiaceae family that is used to improve the odor of foods and drinks.It is used also to treat catarrh, headache and backache in folk medicine.The herb is also reported to relax the mind and body and induce a peaceful sleep.The growing Pedal Assembly stage has an importa
Prototype Regularized Manifold Regularization Technique for Semi-Supervised Online Extreme Learning Machine
Data streaming applications such as the Internet of Things (IoT) require processing or predicting from sequential data from various sensors.However, most of the data are unlabeled, making applying fully supervised learning algorithms impossible.The online manifold regularization approach allows sequential learning from partially labeled data, which
El periplo norteafricano de Ofelas
The atlantic Counter Stool Set periplus of Ophelas could be have realized to instance of Alexander, ca.331-323 BC, to evaluate the carthaginian presence in the North African Atlantic facade, before his projected campaign against Carthage and later try to reach the Columns of Herakles by the African coast.A second possibility could be during the per