Projects

In the project the SkyWAN® IDU 1070´s IP and management functions are extended. Of the overall four IP/LAN ports, one provides integrated PEP functionality, including VPN with IPsec, TCP acceleration and HTTP prefetching. Also, a dedicated management port is introduced, with DHCP/DNS capability. Furthermore, the management of the new functions is included in the SkyNMS® network management system.

The project will develop engineering and planning tools for VSAT networks based on the SkyWAN® product family. The objectives are to support: topology and connectivity modeling, traffic modeling and carrier sizing, TDMA network planning, link budget with automatic footprint disadvantage calculation, transmission power control calculation and overall model analysis and consistency checks.

The project develops extensions to the SkyNMS network management system, used to support configuration, line-up and operation of VSAT networks based on the SkyWAN® product family.

SkyWAN NG incorporates the new Turbo phi modem from the HEAT programme into the new SkyWAN IDU 7000 and updates SkyWAN with the latest available modem technology.

A study on cost-effective solutions, how to track those satellites in inclined orbits to extend the commercial exploitation of satellites which are close to or even beyond their design life.

The objective of this project is the development and validation of a solution for the support and enhancement of IT applications, with a focus on Citrix® respectively virtualized applications via a SkyWAN network.

The primary goal of the S-Band Receiver Chipset project is the development of a fully standard compliant DVB-SH Demodulator and the DT4500, a test signal generator for all configurations available in the DVB-SH standard.

The objective of the activity is to analyse and apply innovative power bus control schemes for geostationary missions.

The overall objective of the EUROSTAR 3000 Second Generation Solar Array development is to come to an electrically and mechanically qualified and standardized solar array design.

This activity will collect the requirements for interplanetary communication systems to support space exploration activities. It will take into account input from concept studies of future missions (e.g. Mars Sample Return), as well as from studies on the medium- and long-term programmatic planning such as the ?Analysis of space-based services architecture for the European space exploration?.

This project aims to support European space industry in regional and global mobile satellite systems which require new payload equipment, such as large antennas and beam forming networks.

Demonstration of an integrated AODS based on the MosaicGNSS receiver with the AGGA-2 and complemented by star sensors and optional gyros for multimedia applications.

The goal of the project is to develop and qualify an innovative high-power Ku-band feed chain at EQM level.

The scope of the 10N Thruster Qualification activities is the new qualification of Astrium's 10N Bi-propellant thruster Type S10-21 in view of a remarkably extended number of pulses for Eurostar 3000 satellite platforms (required 921.303 pulses compared to previously qualified 497.668 pulses).

This project has facilitated a detailed design trade-off of two alternative antenna architectures to meet next generation missions in Ku band where coverage reconfigurability will be required. In both cases the technology limitations of analogue beamforming have been shown to be prohibitively complex and a need for high power, fast digital processing has been shown to be the only practical way to proceed.

The objective of the project by Eads Astrium is to develop a means of mounting a number of matrix power amplifiers (MPAs) into a common mechanical and thermal assembly with the overall aim of saving mass, losses and cost.

The aim of the project is to provide a generic solution to a very wide range of mission opportunities, minimising technical risk for flight programmes and providing a reliable delivery schedule.

The project objective is to develop a new type of equipment called Agile Integrated Downconverter Assembly (AIDA). This equipment will support the next generation of flexible payloads developed by EADS Astrium.

The objective of this project is to define the characteristics and requirements for a 745 litres propellant tank "EUROSTAR 3000" containing the necessary tasks concerning the delta development tasks, the manufacturing and the delta qualification of the enlarged tank.

This study assessed the System Design Of Future Communications Satellites Using High Temperature Superconductors.

The aim of the CIEL project was to study experimentally on a large sample basis the evolution of cracks in TJ cells under simulated loads as well as their associated end of life electrical impact.

The objectives of the project are to develop wideband SSPAs for operation at L and S-band, and to also develop a new generation of MPA architecture offering operation at S-band to allow a wider bandwidth as anticipated for future applications.

The objective of the project was to develop a WR 340 ¼ height waveguide interface for standard high power S-Band travelling wave tubes (TWTs) with one design for conduction cooled as well as for radiation cooled TWTs.

The objective of the SatMax project is to develop a low-profile hybrid mechanical-electronic steerable antenna allowing bi-directional high speed IP connectivity on board Light Jets through Ku-band SatCom systems.

The objective of the DDSO study is to assess the contribution that satellite technologies could bring into a global European federated programme to bridge the digital divide on a pan-European scale.

The project aims to perform the necessary studies to secure the allocation to BSS (Broadcasting Satellite Service) in the UHF band (620-790 MHz) in the ITU Radio Regulations.

The objective of the ARTES-10 Phoenix study is to define and assess a technical communication standard based on the existing AMSS protocols for satisfying the requirements of Air Traffic Communication services. The design shall be able to support the technical and operational requirements at the least possible cost for the airspace users and can be operated by a certified CSP.

The project aims to study 2 types of development scenario in the Mobile Satellite Service market:
- Early Entry missions
- Geo-Mobile network evolutions

The objective of the project is the development and qualification of the Li-Ion battery product.

Astrium Services (ASV), a company dedicated to the development and promotion of satellite services, has been awarded a Phase 0 contract by ESA for a study related to the development of a European Data Relay Service (DRS) capability.

The project aims to improve the electrical architecture of the Eurostar 3000 platform by:
studying the benefit of a decentralized TM/TC architecture of the communication module;
improving the design and performance of the power distribution function; and reducing the schedule and non recurring costs of the harness definition and manufacturing.

The project aim is to improve the electrical architecture of the Eurostar 3000 platform. This involves studying the benefit of a decentralized TM/TC architecture of the communication module. improving the design and performances of the power distribution function and reducing the schedule and non recurring costs of the harness definition and manufacturing.

The project aims to study adaptive Fade Mitigation Techniques for future broadband satellite systems, in order to more efficiently compensate for fading and interference, and achieve a higher efficiency with respect to actual systems. This analysis will be performed in the frame of DVB-RCS multi-beam systems operating in Ka-band.

The objective of the AVISAT mission is to propose a satellite communication system to SESAR, compatible with mandatory ICAO provisions, which will ultimately be included in the SESAR ATM Master Plan.

Power Supply Regulator for High-Power Communication Satellites (PSR 100V)

In the frame of the development of the Alphabus telecommunication platform, a system study is carried out to explore one way of increasing the spacecraft autonomy in orbit.

The purpose of this activity is to demonstrate and validate S-UMTS concepts and techniques by creating a test bed and performing experiments.

The study permitted a complete understanding of the broadcasting new market trends and services needs

This project aims to increase the competitivity of future satellite broadband access systems by dramatically increasing the capacity per spacecraft.

The main objective of COBRA Phase 2 is to develop solutions for power amplifiers with high efficiency in order to reduce weight and cost, increase battery usage time for portable equipment and reduce over-temperature problems.