Monthly Archives: January 2014

New paper accepted at IEEE Trans. CAS-I:Regular Papers

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!

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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.

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Office of Naval Research (ONR) grant funded

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 … Continue reading

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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.

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Arjuna Madanayake speaks at IEEE Radio and Wireless Week

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 … Continue reading

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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!

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Three more papers accepted at SPIE DSS

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 … Continue reading

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New paper at SPIE Defense, Security + Sensing

New paper accepted at SPIE defense, security + sensing, titled ‚ÄúDirection estimation, source location, and modulation detection for RF sources using steerable 3D IIR beam filters”. Congratulations to Nilan and Chamith.

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Two papers accepted at IEEE ISCAS’2014

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!

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