Visualitzant Llibres i capítols de llibre per autor/a "Alsina Pagès, Rosa Maria"
Ara mostrant els elements 1-3 de 3
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Advanced HF Communications for Remote Sensors in Antarctica
Porté Jiménez, Joaquim; Pijoan Vidal, Joan Lluís; Masó Llinàs, Josep M.; Badia Folguera, David; Zaballos Diego, Agustín; Alsina Pagès, Rosa Maria (Antarctica - A Key To Global Change, 2018-11)There is a strong research activity in Antarctica in the fields of geophysics, meteorology, wildlife, flora, oceanography, and environment, among others. This research activity often involves the ... -
Fuzzy Logic Control for Multiresolutive Adaptive PN Acquisition Scheme in Time-Varying Multipath Ionospheric Channel
Alsina Pagès, Rosa Maria; Mateo Segura, Clàudia; Socoró Carrié, Joan Claudi; Bergadà Caramés, Pau (Fuzzy Logic - Controls, Concepts, Theories and Applications, 2012-03)Communication with remote places is a challenge often solved using satellites. However, when trying to reach Antarctic stations, this solution suffers from poor visibility range and high operational ... -
Low Rate High Frequency Data Transmission from Very Remote Sensors
Bergadà Caramés, Pau; Alsina Pagès, Rosa Maria; Vilella Parra, Carles; Regué, Joan Ramon (Remote Sensing - Advanced Techniques and Platforms, 2012-06)This chapter deals with the difficulties of transmitting data gathered from sensors placedin very remote areas where energy supplies are scarce. The data link is established bymeans of the ionosphere, ...