Abstract
In this letter, we consider a uniform circular array (UCA)-based line-of-sight multiple-input-multiple-output system, where the transmit and receive UCAs are parallel but non-coaxial with each other. We propose a simple channel-independent beamforming scheme with fast symbol-wise maximum likelihood detection.
Original language | English |
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Article number | 8610140 |
Pages (from-to) | 414-417 |
Number of pages | 4 |
Journal | IEEE Communications Letters |
Volume | 23 |
Issue number | 3 |
DOIs | |
Publication status | Published - Mar 2019 |
Externally published | Yes |
Keywords
- Uniform circular array (UCA)
- channel independent beamforming
- fast maximum likelihood (ML)
- multiple-input-multiple-output (MIMO)