Enhancing the resilience of low earth orbit remote sensing satellite networks
The Low Earth orbit Remote Sensing (LRS) satellite network is envisioned as an essential
component of bolstering space information applications, thus extending conventional …
component of bolstering space information applications, thus extending conventional …
Benefits of using mobile ad-hoc network protocols in federated satellite systems for polar satellite missions
The operational network of individual observation nodes project evaluated the benefits of
applying distributed satellite system (DSS) architectures to Earth observation. One of its …
applying distributed satellite system (DSS) architectures to Earth observation. One of its …
Assessment of satellite contacts using predictive algorithms for autonomous satellite networks
JA Ruiz-De-Azua, V Ramírez, H Park, AC AUG… - IEEE …, 2020 - ieeexplore.ieee.org
Upcoming Low Earth Orbit Satellite Networks will provide low-latency and high downlink
capacity necessary for future broadband communications and Earth Observation missions …
capacity necessary for future broadband communications and Earth Observation missions …
High power, thermally efficient, X-band 3D T/R module with calibration capability for space radar
A Fina, A Di Carlofelice, F De Paulis - IEEE Access, 2018 - ieeexplore.ieee.org
Earth observation from space radar is based on the active electronically steerable antenna
(AESA) whose performances count on reliable and powerful transmit/receive modules …
(AESA) whose performances count on reliable and powerful transmit/receive modules …
Towards federated satellite systems and internet of satellites: The federation deployment control protocol
Presently, the Earth Observation community is demanding applications that provide low
latency and high downlink capabilities. An increase in downlink contacts becomes essential …
latency and high downlink capabilities. An increase in downlink contacts becomes essential …
An ultra-wideband compact TR module based on 3-D packaging
Z Li, H Sun, H Wu, S Zhang - Electronics, 2021 - mdpi.com
This study presents a novel four-channel tile-type T/R module which achieves excellent
performances in ultra-wideband (2–12 GHz) and integrates all circuits in a super-light (25 g) …
performances in ultra-wideband (2–12 GHz) and integrates all circuits in a super-light (25 g) …
Evaluation of LoRa for data retrieval of ocean monitoring sensors with LEO satellites
L Fernandez, JA Ruiz-de-Azua… - IGARSS 2020-2020 …, 2020 - ieeexplore.ieee.org
The celebration of the International Polar Year in 2007 remarked the necessity to better
monitor the polar regions. Moreover, the H2020 “Operational Network of Individual …
monitor the polar regions. Moreover, the H2020 “Operational Network of Individual …
A novel dissemination protocol to deploy opportunistic services in federated satellite systems
Earth Observation applications are demanding higher spatial resolution and shorter revisit
times than existing systems, which can be met by ad-hoc constellations of Federated …
times than existing systems, which can be met by ad-hoc constellations of Federated …
Highly integrated wideband transmit/receive module for x-band sar applications
F de Paulis, D Di Giuliomaria, A Fina, M Amici… - Applied Sciences, 2023 - mdpi.com
The roadmaps of satellite-based synthetic aperture radar (SAR) systems show a trend that
requires a continuous improvement of the active antenna in terms of operating bandwidth …
requires a continuous improvement of the active antenna in terms of operating bandwidth …
Proof-of-concept of direct-to-satellite iot for earth observation applications: Soil moisture experiment
JA Ruiz-de-Azua, J Pagès, C Labella… - IGARSS 2022-2022 …, 2022 - ieeexplore.ieee.org
Novel demands from Earth Observation community have emerged due to current climate
situation. These needs are mainly oriented on monitoring hydric stress, climate disasters …
situation. These needs are mainly oriented on monitoring hydric stress, climate disasters …