Memorias de investigación
Communications at congresses:
Selection of CSI-based precoding techniques in the HF channel
Year:2012
Research Areas
  • Processing and signal analysis
Information
Abstract
Multi-carrier modulations are widely employed in ionospheric communications to mitigate the adverse effects of the HF channel. In this paper we show how performance achieved by these modulations can be further increased by means of CSIbased precoding techniques in the context of our research on interactive digital voice communications. Depending on communication constraints and channel parameters, we will show which of the studied modulations and precoding techniques to select so that to maximise performance.
International
Si
Congress
12th International Conference on Ionospheric Radio Systems & Techniques, IRST 2012
960
Place
Reviewers
Si
ISBN/ISSN
978-1-84919-623-9
Start Date
15/05/2012
End Date
17/05/2012
From page
1
To page
5
Actas de 12th International Conference on Ionospheric Radio Systems & Techniques IRST 2012
Participants
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Aplicaciones del Procesado de Señal (GAPS)
  • Departamento: Señales, Sistemas y Radiocomunicaciones