As massive MIMO is currently considered a leading 5G technology candidate, channel models that capture important massive MIMO channel characteristics are urgently needed. In this paper we present an attempt for massive MIMO channel modeling based on measurement campaigns at 2.6 GHz in both outdoor and indoor environments, using physically-large arrays and with closely-spaced users. The COST 2100 M

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The thesis explores which resources different kinds of new technology based ventures use and aquire within a Science Park. Results show that different kinds of resources provide different value to different industies and there are also differences between how companies in different sizes use the Science Park resources. A model of Science Park resources and their potential value are developed.

This document describes the methodology for the evaluation and the assessment of the Safe Speed – Safe Distance (SSSD) concept of the SASPENCE system. It describes the evaluation using the prototype vehicles from a technical and functional point of view, as well as to assess such a system by a subjective rating by the driver. In particular, the first part is the report on the pilot plan design, th

This work presents a 1.8-GHz VCO tuned by a pMOS capacitor working exclusively in the accumulation and depletion regions. The VCO has been fabricated in a standard 0.6 μm CMOS process. It shows a tuning range of about 11% and a phase noise of -137 dBc/Hz at 3 MHz offset from the carrier, for a current consumption of 2.7 mA. The VCO compares favorably with a CMOS VCO tuned by a reverse biased diode

Konstmusikens kris i vår tid är för många iakttagare och debattörer ett faktum som beskrivs bland annat med (a) minskat intresse för konstmusik, (b) dålig återväxt bland utövare och recipienter, (c) dålig lönsamhet och (d) recipienters oförståelse för nyare och ny musik. Syftet med studien Fem i tolv – kan konstmusikens räddas? är att göra en empirisk studie av hur institutioner, skapare och inter

In this paper we discuss a specific Kartvelian model of toponyms, using names of plants without any affixes as toponyms. This model is observed almost all over the Georgian territory. It has been noted on the Abkhazian territory as well, but is not found in the Abkhaz language. We suggest that Sukhumi, Gagra and Tkvarcheli follow this model.

Broad systems of meaning permeating a person’s worldview are crucial to personality, because they organize beliefs, values, and attitudes and imbue lives with meaning and direction. Yet they have attracted little research. Humanism and Normativism are arguably the broadest worldview constructs to date, encompassing attitudes about human nature, society, morality, affect, and epistemology. Accor