Dr. Tonino Pisanu Profile

Dr. Tonino Pisanu

SPIE Involvement:

Author

Websites:

Company Website

Publications (20)

Proceedings Article | 29 August 2022 Presentation + Paper

Presentation + Paper

Solar radiation effects on the Sardinia Radio Telescope performances

Alessandro Attoli, Sergio Poppi, Franco Buffa, Antonio Cazzani, Antonietta Fara, Davide Fierro, Francesco Gaudiomonte, Pasqualino Marongiu, Mauro Pili, Tonino Pisanu, Giannina Sanna, Giampaolo Serra, Flavio Stochino, Gian Paolo Vargiu

Proceedings Volume 12182, 1218203 (2022) https://doi.org/10.1117/12.2628977

KEYWORDS: Radio telescopes, Antennas, Finite element methods, Reflectors, Solar radiation, Temperature metrology, Thermal effects, Solar radiation models, Thermal modeling, Optical aberrations

Read Abstract +

Proceedings Article | 8 August 2016 Paper

Paper

SRT as a receiver in a bistatic radar space debris configuration

T. Pisanu, R. Concu, F. Gaudiomonte, P. Marongiu, A. Melis, G. Serra, E. Urru, G. Valente, C. Portelli, G. Muntoni, G. Bianchi, G. Comoretto, F. Dolce, J. Paoli, M. Reali, W. Villadei

Proceedings Volume 9906, 99060G (2016) https://doi.org/10.1117/12.2231753

KEYWORDS: Space telescopes, Radar, Antennas, Transmitters, Receivers, Doppler effect, Satellites, Filtering (signal processing), Signal to noise ratio, Optical filters

Read Abstract +

Proceedings Article | 20 July 2016 Paper

Paper

A real-time KLT implementation for radio-SETI applications

Andrea Melis, Raimondo Concu, Pierpaolo Pari, Claudio Maccone, Stelio Montebugnoli, Andrea Possenti, Giuseppe Valente, Nicoló Antonietti, Delphine Perrodin, Carlo Migoni, Matteo Murgia, Alessio Trois, Massimo Barbaro, Alessandro Bocchinu, Silvia Casu, Maria Ilaria Lunesu, Jader Monari, Alessandro Navarrini, Tonino Pisanu, Francesco Schilliró, Valentina Vacca

Proceedings Volume 9914, 99143D (2016) https://doi.org/10.1117/12.2232347

KEYWORDS: Signal detection, Interference (communication), Field programmable gate arrays, Zinc, Stochastic processes, Fourier transforms, Space telescopes, Galactic astronomy, Signal processing, Principal component analysis

Read Abstract +

Proceedings Article | 20 July 2016 Paper

Paper

The control system of the 3 mm band SIS receiver for the Sardinia Radio Telescope

A. Ladu, P. Ortu, A. Saba, M. Pili, F. Guadiomonte, A. Navarrini, E. Urru, T. Pisanu, G. Valente, P. Marongiu, G. Mazzarella

Proceedings Volume 9914, 991423 (2016) https://doi.org/10.1117/12.2232703

KEYWORDS: Cryogenics, Oscillators, Control systems, Radio telescopes, Receivers, Calibration, Microcontrollers, Antennas, Software development, Astronomy

Read Abstract +

Proceedings Article | 20 July 2016 Paper

Paper

The 7-beam S-band cryogenic receiver for the SRT primary focus: project status

G. Valente, P. Marongiu, A. Navarrini, A. Saba, G. Montisci, A. Ladu, T. Pisanu, M. Pili, S. Dessi, A. Uccheddu, N. Iacolina, D. Perrodin, M. Buttu, E. Egron, A. Melis, C. Tiburzi, V. Vacca

Proceedings Volume 9914, 991422 (2016) https://doi.org/10.1117/12.2232625

KEYWORDS: Receivers, Polarization, Cryogenics, S band, Radio telescopes, Staring arrays, Optical amplifiers, Mirrors, Waveguides, Oscillators

Read Abstract +

Proceedings Article | 20 July 2016 Paper

Paper

Status of the radio receiver system of the Sardina Radio Telescope

G. Valente, A. Orfei, R. Nesti, A. Navarrini, S. Mariotti, P. Bolli, T. Pisanu, J. Roda, L. Cresci, P. Marongiu, A. Scalambra, D. Panella, A. Ladu, A. Cattani, L. Carbonaro, E. Urru, A. Cremonini, F. Fiocchi, A. Maccaferri, M. Morsiani, M. Poloni

Proceedings Volume 9914, 991425 (2016) https://doi.org/10.1117/12.2232880

KEYWORDS: Receivers, Radio telescopes, Cryogenics, Polarization, Oscillators, Waveguides, Interference (communication), Electronic filtering, Linear filtering, L band

Read Abstract +

Proceedings Article | 23 July 2014 Paper

Paper

A multifeed S-band cryogenic receiver for the Sardinia Radio Telescope primary focus

G. Valente, G. Serra, F. Gaudiomonte, A. Ladu, T. Pisanu, P. Marongiu, A. Corongiu, A. Melis, M. Buttu, D. Perrodin, G. Montisci, Gi. Mazzarella, E. Egron, N. Iacolina, C. Tiburzi, V. Vacca

Proceedings Volume 9153, 91530Q (2014) https://doi.org/10.1117/12.2056557

KEYWORDS: Receivers, S band, Staring arrays, Cryogenics, Radio telescopes, Antennas, Electromagnetic coupling, Electromagnetism, Oscillators, Polarization

Read Abstract +

Proceedings Article | 23 July 2014 Paper

Paper

A 3mm band SIS receiver for the Sardinia Radio Telescope

A. Ladu, T. Pisanu, A. Navarrini, P. Marongiu, G. Valente

Proceedings Volume 9153, 91532J (2014) https://doi.org/10.1117/12.2056339

KEYWORDS: Receivers, Radio telescopes, Antennas, Helium, Mirrors, Radio optics, Liquids, Gaussian beams, Astronomy, Observatories

Read Abstract +

Proceedings Article | 22 July 2014 Paper

Paper

A PSD (position sensing device) to map the shift and tilt of the SRT secondary mirror

Tonino Pisanu, Franco Buffa, Raimondo Concu, Pasqualino Marongiu, Mauro Pili, Sergio Poppi, Giampaolo Serra, Enrico Urru, Gianpaolo Vargiu

Proceedings Volume 9145, 91454U (2014) https://doi.org/10.1117/12.2055849

KEYWORDS: Antennas, Actuators, Mirrors, Semiconductor lasers, Metrology, Laser optics, Cameras, Sensors, CMOS sensors, Optical alignment

Read Abstract +

Proceedings Article | 22 July 2014 Paper

Paper

The SRT inclinometer for monitoring the rail and the thermal gradient effects on the alidade structure

Tonino Pisanu, Franco Buffa, Sergio Poppi, Pasqualino Marongiu, Giampaolo Serra, Gian Paolo Vargiu, Raimondo Concu

Proceedings Volume 9145, 91454R (2014) https://doi.org/10.1117/12.2055556

KEYWORDS: Antennas, Thermal effects, Filtering (signal processing), Astronomy, Sensors, Temperature metrology, Data modeling, Reflectors, Electronic filtering, Radio telescopes

Read Abstract +

Proceedings Article | 17 September 2012 Paper

Paper

Architecture of the metrology for the SRT

Tonino Pisanu, Franco Buffa, Gian Luigi Deiana, Pasqualino Marongiu, Marco Morsiani, Claudio Pernechele, Sergio Poppi, Giampaolo Serra, Giampaolo Vargiu

Proceedings Volume 8444, 84442E (2012) https://doi.org/10.1117/12.925547

KEYWORDS: Actuators, Antennas, Metrology, Semiconductor lasers, Mirrors, Kinematics, Sensors, Control systems, Thermal effects, Laser stabilization

Read Abstract +

Proceedings Article | 17 September 2012 Paper

Paper

The microwave holography system for the Sardinia Radio Telescope

G. Serra, P. Bolli, G. Busonera, T. Pisanu, S. Poppi, F. Gaudiomonte, G. Zacchiroli, J. Roda, M. Morsiani, J. López-Pérez

Proceedings Volume 8444, 84445W (2012) https://doi.org/10.1117/12.926160

KEYWORDS: Holography, Antennas, Satellites, Reflectors, Receivers, Radio telescopes, Signal to noise ratio, Field programmable gate arrays, Microwave radiation, Calibration

Read Abstract +

Proceedings Article | 28 July 2010 Paper

Paper

High-precision pointing with the Sardinia Radio Telescope

Sergio Poppi, Claudio Pernechele, Tonino Pisanu, Marco Morsiani

Proceedings Volume 7733, 773316 (2010) https://doi.org/10.1117/12.856584

KEYWORDS: Radio telescopes, Stars, Telescopes, Antennas, Mirrors, Radio optics, Prototyping, Charge-coupled devices, Control systems, Optical telescopes

Read Abstract +

Proceedings Article | 23 July 2010 Paper

Paper

Thermal behavior of the Medicina 32-meter radio telescope

Tonino Pisanu, Franco Buffa, Marco Morsiani, Claudio Pernechele, Sergio Poppi

Proceedings Volume 7739, 773935 (2010) https://doi.org/10.1117/12.857422

KEYWORDS: Antennas, Thermal effects, Temperature metrology, Sensors, Error analysis, Radio telescopes, Astronomy, Infrared sensors, Sun, Finite element methods

Read Abstract +

Proceedings Article | 21 July 2010 Paper

Paper

A control loop closure system for the Sardinia Radio Telescope active surface

Claudio Pernechele, Carlo Barbieri, Pietro Bolli, Franco Buffa, Tonino Pisanu, Sergio Poppi, Giampaolo Serra, Marco Morsiani, Juri Roda, Giampaolo Zacchiroli, Carlo Nocita, Mario Paternò

Proceedings Volume 7739, 77391C (2010) https://doi.org/10.1117/12.855981

KEYWORDS: Sensors, Actuators, Reflectors, Semiconductor lasers, Control systems, Active optics, Antennas, Holography, Radio telescopes, Cameras

Read Abstract +

Proceedings Article | 15 July 2010 Paper

Paper

A novel 180° hybrid power divider

G. Valente, A. Navarrini, T. Pisanu

Proceedings Volume 7741, 77412F (2010) https://doi.org/10.1117/12.857365

KEYWORDS: Waveguides, L band, Connectors, Neodymium, Linear filtering, Electromagnetism, Receivers, Radio telescopes, Microwave radiation, Cryogenics

Read Abstract +

Proceedings Article | 15 July 2010 Paper

Paper

A compact L-band Ortho Mode Junction

T. Pisanu, P. Marongiu, A. Navarrini, G. Valente

Proceedings Volume 7741, 774124 (2010) https://doi.org/10.1117/12.856665

KEYWORDS: Waveguides, L band, Connectors, Polarization, Signal attenuation, Calibration, Receivers, Aluminum, Radio telescopes, Wave propagation

Read Abstract +

Proceedings Article | 15 July 2010 Paper

Paper

The dual-band LP feed system for the Sardinia Radio Telescope prime focus

G. Valente, T. Pisanu, P. Bolli, S. Mariotti, P. Marongiu, A. Navarrini, R. Nesti, A. Orfei, J. Roda

Proceedings Volume 7741, 774126 (2010) https://doi.org/10.1117/12.857306

KEYWORDS: L band, Waveguides, Antennas, Connectors, Radio telescopes, Receivers, Device simulation, Transducers, Polarization, Electromagnetic coupling

Read Abstract +

Proceedings Article | 10 July 2008 Paper

Paper

Status of the Sardinia Radio Telescope project

Gianni Tofani, Gianni Alvito, Roberto Ambrosini, Pietro Bolli, Claudio Bortolotti, Loredana Bruca, Franco Buffa, Alessandro Cattani, Gianni Comoretto, Andrea Cremonini, Luca Cresci, Nichi D'Amico, Gian Luigi Deiana, Antonietta Fara, Luigina Feretti, Franco Fiocchi, Enrico Flamini, Flavio Fusi Pecci, Gavril Grueff, Giuseppe Maccaferri, Andrea Maccaferri, Franco Mantovani, Sergio Mariotti, Carlo Migoni, Filippo Messina, Jader Monari, Marco Morsiani, Matteo Murgia, José Musmeci, Mauro Nanni, Vincenzo Natale, Alessandro Navarrini, Monia Negusini, Renzo Nesti, Luca Olmi, Alessandro Orfei, Andrea Orlati, Francesco Palla, Dario Panella, Claudio Pernechele, Salvatore Pilloni, Tonino Pisanu, Antonio Poddighe, Marco Poloni, Angelo Poma, Sergio Poppi, Ignazio Porceddu, Isabella Prandoni, Juri Roda, Mauro Roma, Pierguido Sarti, Alessandro Scalambra, Francesco Schillirò, Andrea Tarchi, Gian Paolo Vargiu, Giampaolo Zacchiroli

Proceedings Volume 7012, 70120F (2008) https://doi.org/10.1117/12.790503

KEYWORDS: Receivers, Antennas, Mirrors, Telescopes, Radio astronomy, Control systems, Space telescopes, Radio telescopes, Astronomy, Electromagnetic coupling

Read Abstract +

Proceedings Article | 9 July 2008 Paper

Paper

L-band orthomode transducer for the Sardinia Radio Telescope

Alessandro Navarrini, Tonino Pisanu

Proceedings Volume 7014, 70147N (2008) https://doi.org/10.1117/12.790557

KEYWORDS: Waveguides, Connectors, Polarization, L band, Signal attenuation, Transducers, Photography, Aluminum, Radio telescopes, Calibration

Read Abstract +

Showing 5 of 20 publications

SIGN IN TO:

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Advertisement

Advertisement