Union Bound Minimization Approach for Designing Grassmannian Constellations

In this paper, we propose an algorithm for designing unstructured Grassmannian constellations for noncoherent multiple-input multiple-output (MIMO) communications over Rayleigh block-fading channels. Unlike the majority of existing unitary space-time or Grassmannian constellations, which are typical...

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Veröffentlicht in:	IEEE transactions on communications 2023-04, Vol.71 (4), p.1-1
Hauptverfasser:	Cuevas, Diego, Alvarez-Vizoso, Javier, Beltran, Carlos, Santamaria, Ignacio, Tucek, Vit, Peters, Gunnar
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Asymptotic properties Bit error rate bit-labeling Cartesian coordinates Codes Constellations Cost function Design Design criteria Design optimization Error probability Grassmannian constellations Labels Manifolds Manifolds (mathematics) Massive MIMO Measurement MIMO communication MIMO communications Noncoherent communications pairwise error probability (PEP) Receiving antennas Signal to noise ratio Symbols union bound (UB)
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