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Free space performance comparison of MIMO terminal antennas in noise- and interference-limited urban environments

In English

Författare

Summary, in English

This contribution comprises a comparison of capacity performances of MIMO terminal antenna configurations for smart phones at 2.65 GHz, measured in an extensive 2×2 MIMO measurement campaign in noise- and interference-limited urban environments. Whereas, on average along the route, the performances where dictated by the received power, locally the eigenvalue dispersion of the communication channel, and also interference channel, is shown to have significant impact on the capacity. Thus, locally, depending on the antenna-channel interaction, different cases of best performances are observed among the evaluated antenna terminals. The differences in the performance along the route indicate a potential of adaptivity for maximizing MIMO capacity.

Publiceringsår

2010

Språk

Engelska

Dokumenttyp

Konferensbidrag

Ämne

  • Electrical Engineering, Electronic Engineering, Information Engineering

Conference name

12th COST2100 Management Committee Meeting, 2010

Conference date

2010-11-23 - 2010-11-25

Conference place

Bologna, Italy

Status

Published

Projekt

  • EIT_ANTCHN Antenna-Channel Harmonization for Throughput Enhancement in Advanced Mobile Terminals

Forskningsgrupp

  • Radio Systems
  • Electromagnetic theory