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Statistical MIMO Propagation Channel Models - An overview

Statistical propagation channel models for MIMO systems can be grouped into two classes: physical and analytical. Physical models describe the statistics of the multipath components and are in widespread use for implementation and testing of systems (e.g. 3GPP, IEEE 802.11n). Analytical (or nonphysical) models describe the statistics of the transfer functions between the antenna elements at the tr

Prototype based study of different winding configurations with SM2C core

This paper summarises the outcome of an experimental study, which is related to a winding arrangement in a stator core that is made of Soft Magnetic Mouldable Composite – SM2C. The comparison is made between a distributed concentrated winding and a modular wave-winding, where the modular wave-coils are distributed either axially or circumferentially. Manufacturability and high winding fill factor

Benchmarking on eLearning in universities: impacts and values, European perspectives

This paper seeks to investigate impacts and values on benchmarking eLearning in universities, a literary survey for coming research on two European benchmarking initiatives, the EADTU, eXcellence and the ESMU eLearning2009. The survey indicated that quality indicators, benchmarks or critical success factors have not so far been taken into considerations in national or international quality assuran