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Evaluation of an Outdoor-to-In-Car Radio Channel with a Four-Antenna Handset and a User Phantom

Based on static outdoor channel measurements we evaluate the influence of a vehicle on the MIMO radio channel, from a base station antenna array, to a multiple antenna handset in the hand of a user placed inside a test car. The measurement scenario is chosen to mimic a 2.6 GHz (LTE) macro-cell urban or rural scenario with two locations and orientations of the car, one at an open parking lot with a

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Abstract in Italian L’assistenza era un mezzo per raggiungere uno scopo definito - la salvazione dell’anima, che caratterizzava la Controriforma, era quello che più meritava - e questo richiedeva una specializzazione degli istituti caritativi, che offrivano un ambiente a porte chiuse entro cui si svolgeva un periodo di transizione da uno stato all’altro. L’Ospizio dei Convertendi, fondato nel 1673

User Centered Design of Non-Visual Audio-Haptics

The following article reports result from an extensive study with 25 blind users from Italy and Sweden performed during the summer 2001. The tasks reported here test recognition of geometrical objects, recognition of VRML objects, mathematical surfaces and navigation in a traffic environment. The outcome of these tests show that blind users are able to handle also quite complex objects and environ

Higher order MIMO outdoor-to-indoor measurements using repeaters

In this paper we present results from a outdoorto-indoor MIMO measurement campaign where we study the effect of repeaters on singular values, spatial richness, capacity,and delay spread distributions. We present results from different repeater scenarios such as, e.g. different outdoor/indoor repeater deployments with ngle/dual polarized antennas. The measurements show that repeaters significantly