The invited paper “All-Pass Filter-Based 2-D IIR Filter-Enhanced Beamformers for AESA Receivers” has been accepted at IEEE Trans. on Circuits and Systems-I:Regular Papers, special issue on ISCAS’2013. Many congratulations to Chamith Wijenayake, Leo Belostotski, Len Bruton and Yongsheng Xu!
Month: January 2014
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Dezarae Holman at CES
See an article on my undergraduate student’s company. Vetta Sounds is building a fully digital amplifier for electrostatic speakers following her undergraduate senior design project.
Our proposal to ONR on “Rectangular Aperture Arrays based on 3D IIR Space Time Rf to Bits Digital Beam Filters” has been funded! We gratefully acknowledge the support of Program Manager Dr Santanu Das. The project will support three RAs for two years.
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New paper at SPIE DSS
The paper “3D recursive beam-enhanced analog aperture array with improved interference rejection capabilities” was accepted at SPIE DSS. Congratulations to Chamith Wijenayake and Leo Belostotski.
Arjuna Madanayake and Roberto Gomez-Garcia co-organized a workshop on “Recent Advances on Radar Systems for Defense/Security, Localization and other Emerging Applications” at IEEE Radio and Wireless Week, 2014, in Newport Beach, CA.
Dr Madanayake gave a talk on “Fundamental Theory of Digital/Analog Array Radar Receivers using 3-D Multi-Beam Planar-Resonant Filter Banks” at this venue.
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Paper accepted at IEEE Radarcon
The paper titled “A 3-D Spatially-FIR RF Frustum Digital Filter with Microwave Channelization for FPAs” has been accepted at the IEEE 2014 Radar conference, to be held in Cincinnati Ohio. Congratulations to Arindam Sengupta, Leo Belostotski and Roberto Gomez-Garcia!
Three papers accepted at SPIE DSS.
These are “Wideband aperture array using RF channelizers and massively-parallel digital 2D IIR filterbank” with Arindam Sengupta and Roberto Gomez-Garcia, “Low-complexity multiplierless DCT/DST approximations for low-power HEVC digital IP cores” with Fabio Bayer, Sunera Kulasekera, and Renato Cintra, and “FPGA architectures for electronically scanned wideband RF beams using 3D FIR/IIR digital filters for rectangular array aperture receivers” with Sewwandi Wijeratna and Brandon Beale. Many congratulations Team!
New paper accepted at SPIE defense, security + sensing, titled “Direction estimation, source location, and modulation detection for RF sources using steerable 3D IIR beam filters”. Congratulations to Nilan and Chamith.
Two papers, titled “Directional Cyclostationary Feature Detectors Using 2-D IIR RF Spiral-Antenna Beam Digital Filters” with Nilan, Chamith, Vijay and Mohammad, and “Hexagonal Multi-Beam Analog RF Aperture Array” with Chamith and Len, are accepted at IEEE ISCAS’14. Congratulations to all authors!