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As part of the Portuguese Space Surveillance and Tracking (SST) program, a tracking radar and a double Wide Field of View Telescope system (4.3{\deg} x 2.3{\deg}) are being installed at the Pampilhosa da Serra Space Observatory (PASO) in…

Instrumentation and Methods for Astrophysics · Physics 2022-11-09 Bruno Coelho , Domingos Barbosa , Miguel Bergano , João Pandeirada , Paulo Marques , Alexandre C. M. Correia , José Matias de Freitas

The Southern Wide-field Gamma-ray Observatory (SWGO) is a proposed ground-based gamma-ray detector that will be located in the Southern Hemisphere and is currently in its design phase. In this contribution, we will outline the prospects for…

High Energy Astrophysical Phenomena · Physics 2022-05-11 R. López-Coto , A. Mitchell , E. O. Angüner , G. Giacinti

Blindly decoding a signal requires estimating its unknown transmit parameters, compensating for the wireless channel impairments, and identifying the modulation type. While deep learning can solve complex problems, digital signal processing…

Signal Processing · Electrical Eng. & Systems 2021-10-26 Samer Hanna , Chris Dick , Danijela Cabric

Traditional radio telescopes use large, steel dishes to observe radio sources. The LOFAR radio telescope is different, and uses tens of thousands of fixed, non-movable antennas instead, a novel design that promises ground-breaking research…

Distributed, Parallel, and Cluster Computing · Computer Science 2011-05-04 Jan David Mol , John W. Romein

We suggest the all-sky survey at the International Space Station by four little wide-angle telescopes with polarization filters and CCD-arrays spread by several meters one from another. The video information processing will be carried out…

Distributed Acoustic Sensing (DAS) technology is advancing seismic monitoring by providing dense observations near earthquake sources. However, the resulting data volumes often limit real-time processing capability, with most seismological…

A cognitive radio system has the ability to observe and learn from the environment, adapt to the environmental conditions, and use the radio spectrum more efficiently. It allows secondary users (SUs) to use the primary users (PUs) channels…

Information Theory · Computer Science 2018-02-13 Fatima Salahdine

Protonated molecular species have been proven to be abundant in the interstellar gas. This class of molecules is also pivotal for the determination of important physical parameters for the ISM evolution (e.g. gas ionisation fraction) or as…

The Palomar Transient Factory (PTF) is a fully-automated, wide-field survey aimed at a systematic exploration of the optical transient sky. The transient survey is performed using a new 8.1 square degree camera installed on the 48-inch…

Sulfur-bearing molecules are central to interstellar chemistry, yet their observed abundances in the gas phase remain far below cosmic expectations in dense interstellar regions. Mixed N-S-O species such as thionylimide (HNSO) are…

Astrophysics of Galaxies · Physics 2025-12-01 Valerio Lattanzi , Miguel Sanz-Novo , Víctor M. Rivilla , Izaskun Jiménez-Serra , Paola Caselli

The Molonglo Observatory Synthesis Telescope (MOST) is an 18,000 square meter radio telescope situated some 40 km from the city of Canberra, Australia. Its operating band (820-850 MHz) is now partly allocated to mobile phone communications,…

The exploration of the time-variable astronomical sky at submm wavelengths is rapidly becoming more feasible with large sky surveys by Cosmic Microwave Background telescopes with tens of thousands of detectors. Observations with the Atacama…

Instrumentation and Methods for Astrophysics · Physics 2025-12-17 Mike Peel , Dave Clements , Tony Mroczkowski , Allen Foster

MASER (Measurements, Analysis, and Simulation of Emission in the Radio range) is a comprehensive infrastructure dedicated to time-dependent low frequency radio astronomy (up to about 50 MHz). The main radio sources observed in this spectral…

The Time-Domain Extragalactic Survey (TiDES) is focused on the spectroscopic follow-up of extragalactic optical transients and variable sources selected from forthcoming large sky surveys such as that from the Large Synoptic Survey…

Instrumentation and Methods for Astrophysics · Physics 2019-04-02 E. Swann , M. Sullivan , J. Carrick , S. Hoenig , I. Hook , R. Kotak , K. Maguire , R. McMahon , R. Nichol , S. Smartt

This project "Software Oriented Data Monitoring System" deals with real time monitoring of patients' parameters like body temperature, heart rate etc. The parameters are checked at regular intervals and Short Messaging Service (SMS) is sent…

Other Computer Science · Computer Science 2011-01-13 Phani Nandan K , Pavan Kumar K

This paper presents the DDF Pipeline, a radio astronomy data processing tool initially designed for the LOw-Frequency ARray (LO- FAR) radio-telescope and a candidate for processing data from the Square Kilometre Array (SKA). This work…

Instrumentation and Methods for Astrophysics · Physics 2025-09-04 Mathis Certenais , François Bodin , Laurent Morin

The Kepler Mission Science Operations Center (SOC) performs several critical functions including managing the ~156,000 target stars, associated target tables, science data compression tables and parameters, as well as processing the raw…

In this paper, we introduce the radio frequency interference monitor deployed at the Dominion Radio Astrophysical Observatory. It provides 2 GHz of instantaneous bandwidth, supporting channel bandwidths as fine as ~100 Hz for 1 s…

Instrumentation and Methods for Astrophysics · Physics 2026-05-12 Nicholas Bruce , Charl Baard , Stephen Harrison , Mohammad Islam , Abraham J. Otto , Dustin Lagoy , Robert Messing , Benoit Robert , Timothy Robishaw , Peter F. Driessen

The Thirty Meter Telescope (TMT) International Observatory (TIO) will be a revolutionary leap forward in astronomical observing capabilities, enabling us to address some of the most profound questions about the universe. From unraveling the…

Instrumentation and Methods for Astrophysics · Physics 2024-11-01 Warren Skidmore , Bob Kirshner , David Andersen , Gelys Trancho , Scot Kleinman , Ian Dell'Antonio , Marie Lemoine-Busserolle , Michael Rich , Matthew Taylor , Chikako Yasui , Guy Stringfellow , Masaomi Tanaka , Ian Crossfield , Paul Wiegert , Roberto Abraham , Masayuki Akiyama , Len Cowie , Christophe Dumas , Mitsuhiko Honda , Bruce Macintosh , Karen Meech , Stan Metchev , Surhud More , Norio Narita , Amitesh Omar , Eric Peng , Manoj Puravankara , C. S. Steidel , Sivarani Thirupathi , Tommaso Treu , Marusa Bradac , James Bullock , Masashi Chiba , Jarah Evslin , Christopher Fassnacht , Philip Lubin , Surhud More , Julio Navarro , Masamune Oguri , Joel Primack , Anjan Ananda Sen , Tommaso Treu , David Tytler , Gillian Wilson , Renxin Xu , Hongsheng Zhao , Gongbo Zhao , Scott Chapman , Ranga-Ram Chary , Asantha Cooray , Mark Dickinson , Masanori Iye , Nobunari Kashikawa , Crystal Martin , Kimihiko Nakajima , Masami Ouchi , Sonali Sachdeva , Toru Yamada , Michael Cooper , Taotao Fang , Roy Gal , Mauro Giavalisco , Tadayuki Kodama , Mariko Kubo , Marie Lemoine-Busserolle , Jennifer Lotz , Michael Pierce , Jason X. Prochaska , Naveen Reddy , Kartik Sheth , R. Srianand , Masayuki Tanaka , Vivian U , Shelley Wright , Aaron Barth , G. C. Dewangan , Tuan Do , Lindsay Fuller , Andrea Ghez , Lei Hao , Fiona Harrison , Luis Ho , Masa Imanishi , Mason Leist , Matt Malkan , Claire Max , Leo Meyer , Tohru Nagao , Chris Packham , Yue Shen , Yiping Wang , Mansi Kasliwal , Enrique Lopez-Rodriguez , Lulu Zhang , Wako Aoki , Mousumi Das , Xuan Fang , Rupjyoti Gogoi , Aruna Goswami , Puragra Guhathakurta , Hanae Inami , K. Indulekha , Jason Kalirai , Lucas Macri , Shude Mao , Alan McConnachie , Stacy McGough , Shalima Puthiyaveettil , Catherine Pilachowski , James Schombert , Sebastien Lepine , Jianrong Shi , Annapurni Subramaniam , Judy Cohen , Evan Kirby , Babar Ali , Adam J. Burgasser , Richard de Grijs , Ruobing Dong , Misato Fukagawa , Carol A. Grady , Priya Hasan , Gregory J. Herczeg , Mitsuhiko Honda , Quinn M. Konopacky , Di Li , Jessica R. Lu , Takayuki Muto , Joan R. Najita , Devendra K. Ojha , Deborah L. Padgett , Klaus M. Pontoppidan , Matthew J. Richter , Jonathan C. Tan , G. C. Anupama , Manjari Bagchi , Varun Bhalerao , Sarah Gallagher , U. S. Kamath , Shigeo Kimura , Keiichi Maeda , Ashish Mahabal , Shashi Bhushan Pandey , Enrico Ramirez-Ruiz , Nozomu Tominaga , Lingzhi Wang , Xiaofeng Wang , Chao Wu , Xufeng Wu , Alan Marscher , Vishal Kasliwal , Thayne Currie , Christian Marois , Carl Melis , William Welsh , Michael C. Liu , Norio Narita , Angelle Tanner , Subo Dong , Eric Gaidos , Taro Matsuo , Stephen Kane , Michael AHearn , Leigh Fletcher , Thomas Greathouse , David Jewitt , Jianyang Li , Junjun Liu , Franck Marchis , Karen Meech , Michael Mumma , Glenn Orton , Angel Otarola , Shalima Puthiyaveettil , Tomohiko Sekiguchi , Feng Tian , Bin Yang , Nancy Han

The next generation of ultra-high energy cosmic ray (UHECR) and very-high energy neutrino observatories will address the challenge of the extremely low fluxes of these particles at the highest energies. EUSO-SPB2 (Extreme Universe Space…

High Energy Astrophysical Phenomena · Physics 2023-01-20 A. Cummings , J. Eser , G. Filippatos , A. V. Olinto , T. M. Venters , L. Wiencke