Measurement of time--varying Multiple--Input Multiple--Output Channels

Goetz E. Pfander

Measurement of time--varying Multiple--Input Multiple--Output Channels

Functional Analysis 2007-05-23 v1 Classical Analysis and ODEs

Authors: Goetz E. Pfander

Abstract

We derive a criterion on the measurability / identifiability of Multiple--Input Multiple--Output (MIMO) channels based on the size of the so-called spreading support of its subchannels. Novel MIMO transmission techniques provide high-capacity communication channels in time-varying environments and exact knowledge of the transmission channel operator is of key importance when trying to transmit information at a rate close to channel capacity.

Keywords

signal detection

Cite

@article{arxiv.0705.1914,
  title  = {Measurement of time--varying Multiple--Input Multiple--Output Channels},
  author = {Goetz E. Pfander},
  journal= {arXiv preprint arXiv:0705.1914},
  year   = {2007}
}

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