Tipărire 

ADANSPACE

PROJECT TITLE: Advanced antennas for space communications — ADANSPACE

Coordinator: National Institute of Materials Physics 

Partners:

Period: 29 November 2013 - 26 November 2016

Project director: Dr. ing. Marian Gabriel Banciu

Project team: 142 person-month, 19 researchers and technicians, among of which 9 young researchers

Description: In order to satisfy the increased demands for communication systems, the European Space Agency established the ARTES roadmaps to leading-edge technologies in satellite communications, including next generation mobile satellite systems. The new adaptive beam-forming algorithm implemented in the proposed adaptive antenna systems will provide an increased signal to noise and interference ratio and increased bandwidth efficiency and, finally, an increased bit rate. Moreover, the new dielectric resonator antenna elements and the selective devices with low loss dielectric materials will offer a higher degree of miniaturization, due to the very high dielectric constant of the developed materials. An innovative aspect of the project will consists in the bandwidth improvement by using stacked multi-material resonators for the compact antenna elements. For an efficient implementation of the proposed signal processing, the algorithms will be implemented on Universal Software Radio Peripheral (USRP) platforms. Despite the fact that the aimed final TRL level is not higher than four, financial resources are planned for subcontracting, in order to carry out tests in an environment similar to space conditions. There is a strong interdisciplinary feature of the ADANSPACE project: specialists in microwave telecommunications work together with specialists in signal processing, in electromagnetic simulation and in preparation and characterization of advanced materials. The Coordinator team has a valuable experience in microwave material preparation and microwave device development. The project will employ the Coordinator’s state-of-the-art equipment (PNAX vector network analyzer covering 10 MHz – 500 GHz frequency band, Anechoic chamber, Terahertz time domain spectrometer up to 7 THz, CST studio suite and HFSS electromagnetic simulation software, etc). Partner 1 is the largest technical university of Romania, having a significant experience in telecommunication systems, including space communications. Partner 2 is a technical university highly experienced in telecommunications for special applications, in remote sensing, and with strong European cooperation on antennas systems. The project combines the solid expertise of experienced researchers with the enthusiasm of many young researchers.

Project objectives:

Activities:

WP1 – Management and dissemination (months 1 – 36)

WP2 – New dielectric resonator antenna elements with improved characteristics (months 1 – 10)

WP3 – Selective devices for space applications (months 11 – 19)

WP4 – Adaptive antenna array (months 20 – 36)

Contributions to the STAR programme objectives: The project also aims to improve the capacity of the Romanian research, innovation activities, and visibility for space applications, and to increase the competitiveness of Romanian organizations for participation to the activities of the European Space Agency.

Homepage: ADANSPACE