Active antenna development for the SKA

QR Code

Active antenna development for the SKA

The Square Kilometre Array (SKA) will be the most sensitive radio telescope ever built. It is divided into three operating bands. Sparse aperture arrays (SKA-low) are used at the lowest operating band of 70 - 450 MHz. The International Centre for Radio Astronomy (ICRAR) is exploring conical spiral a...

Full description

Bibliographic Details
Main Authors:	Jiwani, A., Juswardy, Budi, Padhi, Shantanu, Bij De Vaate, J., Hall, Peter
Other Authors:	na
Format:	Conference Paper
Published:	IEEE 2011
Online Access:	http://hdl.handle.net/20.500.11937/66286

Similar Items

Candidate Wire Spiral Antennas for the SKA Radio Telescope
by: Jiwani, Aziz, et al.
Published: (2012)

An outdoor antenna metrology facility for candidate Square Kilometre Array antennas
by: Jiwani, A., et al.
Published: (2011)

Low frequency aperture array developments for phase 1 SKA
by: Bij de Vaate, Jan, et al.
Published: (2011)

Square kilometre array station configuration using two-stage beamforming
by: Jiwani, Aziz, et al.
Published: (2013)

Spectral performance of SKA log-periodic antennas I: Mitigating spectral artefacts in SKA1-LOW 21 cm cosmology experiments
by: de Lera Acedo, E., et al.
Published: (2017)

Radio interference evaluations of photovoltaic modules for radio astronomy active antenna
by: Juswardy, Budi, et al.
Published: (2013)

Antenna Array Characterization via Radio Interferometry Observation of Astronomical Sources
by: Colegate, Timothy, et al.
Published: (2014)

Sparse-regular aperture array SKA telescope concept
by: De Vaate, J., et al.
Published: (2017)

Characterizing mutual impedance of conical spiral antenna array for radio telescope application
by: Padhi, Shantanu, et al.
Published: (2012)

Progress on the development of a dual-polarized dense dipole array for the SKA mid-frequency aperture array
by: Gilmore, J., et al.
Published: (2016)

Radiated EMI emission study on photovoltaic module for radio astronomy receiver front-end
by: Juswardy, Budi, et al.
Published: (2011)

The SKA and the MeerKAT precursor - Extreme antenna engineering
by: Davidson, David
Published: (2014)

Expanding the field of view: Design considerations for a sparse-regular FFT SKA radio telescope
by: De Vaate, J., et al.
Published: (2017)

Antenna modeling and reconstruction accuracy of time domain-based image reconstruction in microwave tomography
by: Fhager, A., et al.
Published: (2013)

Power considerations for the Square Kilometre Array (SKA) radio telescope
by: Hall, Peter
Published: (2011)

Radio frequency over fiber technology for SKA-low receiver
by: Perini, Federico, et al.
Published: (2022)

The low frequency receivers for SKA 1-low: Design and verification
by: Benthem, P., et al.
Published: (2017)

Integrated true-time delay unit for broadband inteference nulling in phased-array antenna
by: Juswardy, Budi, et al.
Published: (2008)

A Measure of Well-Spread Points in Noise Wave-Based Source Matrix for Wideband Noise Parameter Measurement: The SKA-Low Example
by: Sutinjo, Adrian, et al.
Published: (2020)

The square kilometer array (SKA) radio telescope: Progress and technical directions
by: Hall, Peter, et al.
Published: (2008)

Exploring AGN Activity over cosmic time with the SKA
by: Smolcic, V., et al.
Published: (2014)

Cost-effective aperture arrays for SKA Phase 1: single or dual-band?
by: Colegate, Timothy, et al.
Published: (2012)

Photonic true-time delay unit for broadband adaptive nulling in antenna arrays
by: Juswardy, Budi, et al.
Published: (2009)

Image reconstruction in a microwave tomography prototype
by: Fhager, A., et al.
Published: (2011)

The Engineering Development Array: A Low Frequency Radio Telescope Utilising SKA Precursor Technology
by: Wayth, R., et al.
Published: (2017)

Understanding pulsar magnetospheres with the SKA
by: Karastergiou, A., et al.
Published: (2014)

Opto-VLSI-based photonic true-time delay architecture for broadband adaptive nulling in phased array antennas
by: Juswardy, Budi, et al.
Published: (2009)

Very long baseline interferometry with the SKA
by: Paragi, Z., et al.
Published: (2014)

Opto-VLSI-based beamformer for radio-frequency phased-array antennas
by: Xiao, F., et al.
Published: (2012)

Interstellar scintillation, AGN physics and the SKA
by: Bignall, Hayley, et al.
Published: (2008)

Towards SKA studies of the fast radio transient Universe
by: Hall, P, et al.
Published: (2012)

Front-End Integration Requirements for the Square Kilometre Array Radio Telescope
by: Bij de Vaate, J, et al.
Published: (2010)

Sub 0.15dB Noise Figure Room Temperature GaAs LNA for Next Generation Radio Telescope
by: Witvers, R., et al.
Published: (2010)

Recent progress in the Australian SKA Pathfinder (ASKAP)
by: Schinckel, A., et al.
Published: (2011)

Fast Transients at Cosmological Distances with the SKA
by: Macquart, Jean-Pierre, et al.
Published: (2015)

Cold-Source Noise Measurement of a Differential Input Single-Ended Output Low-Noise Amplifier Connected to a Low-Frequency Radio Astronomy Antenna
by: Sutinjo, Adrian, et al.
Published: (2018)

The star-formation history of the universe with the SKA
by: Jarvis, M., et al.
Published: (2014)

Conical spiral antennas for the Square Kilometre Array - a feasibility study
by: Jiwani, Aziz Mohamed Husein
Published: (2013)

Astronomy below the Survey Threshold in the SKA era
by: Zwart, J., et al.
Published: (2014)

A PC-controlled microwave tomographic scanner for breast imaging
by: Padhi, Shantanu, et al.
Published: (2011)

Cannot write session to /tmp/vufind_sessions/sess_qv9pna17h7sc5de393ua8tt2ef