Monthly Archives: January 2018

DARPA MIDAS Proposers Day

Arjuna Madanayake and Viduneth Ariyarathna attended DARPA Microsystems Technology Office (MTO) Proposer’s Day on the mm-wave digital arrays (MIDAS) program. A poster titled “Analog Approximate-FFT Multibeam Algorithms, Architectures and Space-Time Noise Shaping Circuits for mmW Arrays” was presented. Co-authors include … Continue reading

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Two papers at IEEE IMS’2018

Two papers have been accepted for publication at IEEE 2018 International Microwave Symposium (IMS). An 8-Beam 2.4 GHz Digital Array Receiver Based on a Fast Multiplierless Spatial DFT Approximation, Vitor Countinho, Viduneth Ariyarathna, Diego Coelho, Renato Cintra, and Arjuna Madanayake. A … Continue reading

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Four papers accepted at ISCAS’2018

The following papers have been accepted for publication at IEEE 2018 International Symposium on Circuits and Systems (ISCAS) to be held in Florence, Italy. Low-Complexity 4-D IIR Filters for Multi-Depth Filtering and Occlusion Suppression in Light Fields, Namalka Liyanage, Chamith Wijenayake, … Continue reading

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Arjuna Madanayake attended mmW RCN

Dr. Arjuna Madanayake attended the NSF sponsored mmW Research Coordination Network (RCN) workshop at the University of Arizona, 18-19 January 2018. Two posters were presented. 1) Arjuna Madanayake, Jin Wei, Vishal Saxena (University of Idaho), Dimitra Psyhogiou (UC Boulder), Soumyajit … Continue reading

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New paper at CSSP

Congratulations to Vítor Coutinho, Renato Cintra, Fábio Bayer, Paulo Oliveira, Raíza Oliveira, and Arjuna Madanayake for the new paper titled “Pruned Discrete Tchebichef Transform Approximation for Image Compression” accepted for publication at Springer Circuits, Systems and Signal Processing (CSSP).

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