Memorias de investigación
Communications at congresses:
Development of Measurement System and Procedures to characterize NLOS Channels
Year:2019

Research Areas
  • Electronic technology and of the communications

Information
Abstract
When deploying a radio link for providing Internet connection in rural areas, it is often necessary to surpass obstacles like mountains, resulting in Near-Line of Sight (NLOS) channels. In many situations, the diffraction angle is quite small. Nevertheless, the existing propagations models are based on large diffraction angles and there are some clues that they could be pessimistic. Therefore, propagation in NLOS channels should be investigated. A measurement system capable of transmitting and capturing broadband signals has been developed and signal processing techniques have been implemented to obtain attenuation by diffraction and channel response from the captured signal. A Preliminary Experiment has been accomplished, which assures that the measurement system and procedures previously described are capable of measuring NLOS channels.
International
No
Congress
XXXIV Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2019).
960
Place
Sevilla, España.
Reviewers
Si
ISBN/ISSN
978-84-09-12961-4
Start Date
04/09/2019
End Date
06/09/2019
From page
1
To page
4
Libro de Resúmenes URSI 2019
Participants

Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Microondas y Radar
  • Centro o Instituto I+D+i: Centro de I+d+i en Procesado de la Información y Telecomunicaciones
  • Departamento: Señales, Sistemas y Radiocomunicaciones