Conveners
Talks: Software
- Juan Luis Cano Rodrรญguez
- Manthos Papamatthaiou
Talks: Ground Networks, Launchers, and Operations
- Pierros Papadeas (Libre Space Foundation)
- Boris Segret (CยฒERES - Paris Observatory - PSL University)
Talks: Communities, Regulations, and Business Models
- Sheila Christiansen (Libre Space Foundation)
- Manthos Papamatthaiou
Talks: Development, Testing and Lessons Learned
- Anita Bernie (KISPE Space Systems Limited)
- Artur Scholz (LibreCube Initiative)
Talks: Cubesat Missions and Systems
- Sheila Christiansen (Libre Space Foundation)
- Pierros Papadeas (Libre Space Foundation)
An Open Source Implementation of the CCSDS SLE Services in Python
Milenko Starcik (1), Fabian Burger (1), Artur Scholz (1, 2), Tiago Nogueira (1)
(1) VisionSpace Technologies GmbH
(2) LibreCube Initiative
The Open Source CubeSat community is currently lacking the capability to use existing radio amateur...
DOCKS is a CยฒERES endeavour to provide everybody with free tools for mission design, in Earth vicinity or in deep space. Modules in DOCKS include:
- A carefully validated Deep-Space propagator with enough flexibility to simulate cruise trajectories or proximity operations at a non-sphรฉrical asteroid; for Earth vicinity, user-friendly interfaces to STELA, free software by the French agency...
Classical way of calculating link budgets consists of considering static values of every parameter taken at their worst-case scenarios. This usually provides a good overview for mission analysis, sizing of the communication sub-system and preliminary link design. However, considering geometry, the worst-case scenario mainly concerns station visibility windows limits when the Free Space...
Software-defined radios (SDR) have become an integral part of many CubeSat missions. The availability of low cost, high-performance SDR hardware enables cost-effective solutions to complex telecommunication tasks, including unattended, interactive, and remote operations.
In this presentation, we take a look at recent developments in open-source SDR applications and demonstrate how they can be...
More than 60 years after the first orbiting human-made space object (1957), weโve reached about 1800 satellites in Earth orbit (2018). They are currently operated by private corporations, governmental and multi-governmental space agencies. They orbit along with about 2600 other satellites, whether decommissioned, retired or non-functioning.
The recent trends in New Space involve space...
The SatNOGS network is a global network of open-source ground stations that allows users to track, monitor, receive telemetry, and command satellites without the need to build their own network of stations. This helps to reduce the costs and complexity of operating and communicating with a spacecraft, which is especially important for CubeSat missions which are usually run by small teams with...
The SDR Makerspace is an initiative of European Space Agency (ESA), implemented by
Libre Space Foundation (LSF). The goal of this program is to bring together makers,
open-source hackers, radio amateurs, and a passionate community for dealing with
challenges related with Software Defined Radios in space communications. This activity
consists from several sub-activities, covering a wide range...
In this work we present a Multiple Input Multiple Output (MIMO) Ground Station comprising of multipleย Software Defined Radioย devicesย (SDRs)ย and uses a novel approach to time-synchronize them. The array employs four receiving antennas and one transmit antenna which is used for device synchronization using the long training sequence of the IEEE 802.11 protocol. The antennas are mounted on four...
Orbital elements, in the form of two line element sets, are provided by a limited number of organizations. While the vast majority is published by the US military, a small group of dedicated amateur satellite trackers maintains a catalog of orbital elements for mostly classified satellites whose elements are not made public. As part of this amateur effort, I have developed open source software...
An overview of the SatNOGS project, a network of satellite ground stations around the world, optimized for modularity, built from readily available and affordable tools and resources.
Low Earth Orbit (LEO) satellite launches rate increases with the participation of old and new entities. In this growing environment SatNOGS provides a scalable and modular solution to track, receive telemetry,...
LibreCube โ Open Source Space and Earth Exploration
LibreCube's vision is to enable everyone to get involved in building systems for exploration of near and remote locations using open source hardware and software. We believe that discovering new worlds and getting scientific insights should be a matter to all humankind.
This presentation reviews the various activities conducted in 2019....
We have initiated the development of a flexible, fully Open Source, flexible microsatellite platform, embracing an open source approach, to create an efficient fail-safe microsatellite platform that is performant, capable, modular and robust.
The platform can be readily tailored for different missions, can be upgraded and configured after launch and can operate with multiple ground station...
National Technological University - Cรณrdoba Regional Faculty
Space Development Program "Edu CubeSat"
Robotics Club [1]
Cรณrdoba, Argentina
July 21, 2019
As the result of the enthusiasm for space environment, the researches and studies done, brought us to different activities and networking throughout this two years.
In this opportunity we present the bellow program proposal....
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Lessons learned by development of UPSat Attitude Determination and Control Subsystem\
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Agis Zisimatos$^1$\
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High vacuum testing is a crucial and integral part of space hardware qualification for Cubesats and other small satellites, but presents a major hurdle and challenge in terms of cost and technical barrier of entry. In particular, thermal vacuum (TVAC) systems are necessary for testing hardware such as electronics boards and other subsystems to the extreme temperature variations encountered in...
As electronics decrease in size and complexity, CubeSats have become more popular and more accessible than ever. Thousands of high schools, universities, companies, and hobbyists have launched or are working on CubeSats. However, the industry is dominated by premade modules that sell for massive markups, meaning that cost is still a barrier to entry for many groups. EQUiSat, a 1U CubeSat...
Since the first successful use of electric propulsion aboard the Zond 2 in the 1960s, electric propulsion has served an important and critical role in satellite applications. However, despite the numerous advances over the decades in the field, cost and accessibility of propulsion has remained prohibitive for lower funded educational and enthusiast groups. With current trends in research...
The FORESAIL project is a scientific Cubesat-satellite project by the Finnish Centre of Excellence in Research of Sustainable Space. The project is funded by the Academy of Finland and it focuses on research of the solar wind interactions in the Earthโs magnetosphere in high temporal resolution [1] and investigates new sustainable methods for space technology and research. The project aims to...
Plans for the return of humans to the Moon and the imminent manned exploration of Mars drive an increased need for research in the fields of space physiology and biology. This need can be fulfilled with low cost solutions such as CubeSats, by obtaining results from experiments which were previously possible only on crewed spacecraft such as the International Space Station and required...
Free-space optical communications for CubeSats
Abstract
The TeideSat project was born as an initiative of students from the University of La Laguna with the desire to know more about satellites and space, which led to constitute a team whose objective is the design, construction, placement in orbit and operation of a nanosatellite based on the CubeSat ESA standard.
It is the first...
Libre Space Foundation in collaboration with ESA is developing a novel versatile Cubesat communication system. The product will support UHF and S-band frequency configurations and shall be part of an end to end (E2E) turnkey solution for satellite communications. The proposed solution covers the CubeSat onboard transceiver, the ground segment for Command and Control as well as analysis of the...
