A variety of papers describing the design of, and results from, CASPER instruments can be found at the CASPER ADS page. If you have a paper you wish to add to this list please get in touch.
Rodríguez, R. et al. Digital compensation of the side-band-rejection ratio in a fully analog 2SB sub-millimeter receiver July 2018
Hickish, J. et al., A Decade of Developing Radio-Astronomy Instrumentation using CASPER Open-Source Technology Journal of Astronomical Instrumentation, Vol. 5, No. 4 (2017)
Buch, K. et al., Towards Real-Time Impulsive RFI Mitigation for Radio Telescopes Journal of Astronomical Instrumentation, Vol. 5, No. 4 (2017).
Buch, K, et al., Real-time RFI excision for the GMRT wideband correlator Proceedings of RFI 2016 conference (2016).
Homin Jiang,Kim Guzzino,et al. "A low-cost 4-bit, 10 Giga-Samples per Second Analog-to-Digital Converter Printed Circuit Board Assembly for FPGA-based backends" PASP 2016,September 19,Vol.128, No.969,pages 115002
D. C. Price, Spectrometers and Polyphase Filterbanks in Radio Astronomy, 2016. arXiv 1607.03579
Finger, R. et. al. Ultra-pure digital sideband separation at sub-millimeter wavelengths October 2015
Buch, K., Gupta, Y., Ajithkumar B., Variable Correlation Digital Noise Source on FPGA — A Versatile Tool for Debugging Radio Telescope Backends Journal of Astronomical Instrumentation, Vol. 3, No. 3 (2014) 1450007.
Jiang, H. et al.; 5 Giga Samples per Second Analog to Digital Printed Circuit Boards for Radio Astronomy PASP Vol. 126, No. 942 (August 2014), pp. 761-768
Zheng, H. et. al., MITEoR: A Scalable Interferometer for Precision 21 cm Cosmology May 2014
Rodríguez R. et. al. A Sideband-separating Receiver with a Calibrated Digital If-Hybrid Spectrometer for the Millimeter Band April 2014
Finger, R. et. al. A calibrated digital sideband separating spectrometer for radio astronomy applications March 14 2013
Jarnot, R et al. Broad-Bandwidth FPGA-Based Digital Polyphase Spectrometer August 2011
Gowda, S et al. "Automated Placement for Parallized FPGA FFTs" Field Programmable Custom Computing Machines (FCCM) 2011
Armstrong, R. et al. "A Digital Broadband Beamforming Architecture for 2-PAD" Submitted to Widefield Science and Technology for the SKA, SKADS Conference 2009
Richards, B. et al., "A 1.5GS/s 4096-Point Digital Spectrum Analyzer for Space-Borne Applications" IEEE Custom Integrated Circuits Conference, September 2009
Parsons, A., et al., "Digital Instrumentation for the Radio Astronomy Community," astro-ph/0904.1181, April 2009.
Parsons, A., et al., "A Scalable Correlator Architecture Based on Modular FPGA Hardware and Data Packetization," astro-ph/0809.2266, February 2008.
Filiba, T., Nagpal, V., "Beamforming for Antenna Arrays - BEE2 vs DSP Processors," November 2006.
Parsons, A., et al., "PetaOp/Second FPGA Signal Processing for SETI and Radio Astronomy" , Asilomar Conference on Signals, Systems, and Computers, November 2006.
Parsons, A., et al., "A New Approach to Radio Astronomy Signal Processing", General Assembly of the International Union of Radio Science, October 2005.
Durkin, T., "SETI Researchers Sift Interstellar Static for Signs of Life", Xilinx XCell Journal Article, Spring 2004.
Parsons, A., et. al., New Limits on 21cm EoR From PAPER-32 Consistent with an X-Ray Heated IGM at z=7.7 June 2014.
Jaeger, T. R. et al. Project RESUN, a Radio EVLA Search for UHE Neutrinos Dec 2010
Demorest, P., et al., Shapiro delay measurement of a 2 solar mass neutron star astro-ph/1010.5788v1, Nov 2010
Keith, M. J., et. al., The High Time Resolution Universe Pulsar Survey I: System configuration and initial discoveries astro-ph/1006.5744, June 2010
Siemion, A., et al., "New SETI Sky Surveys for Radio Pulses," astro-ph/0811.3046, November 2008.