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2016 Conference Publication Linear RF apertures using 2-D analog beam filtersWijenayake, Chamith, Madanayake, Arjuna, Belostotski, Leonid, Xu, Yongsheng and Bruton, Len T. (2016). Linear RF apertures using 2-D analog beam filters. IEEE International Symposium on Circuits and Systems (ISCAS), Montreal, QC, Canada, 22-25 May 2016. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers Inc.. doi: 10.1109/ISCAS.2016.7527228 |
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2015 Conference Publication Continuous-time 2-D IIR+time-delay linear aperture arraysMadanayake, Arjuna, Wijenayake, Chamith and Belestotski, Leonid (2015). Continuous-time 2-D IIR+time-delay linear aperture arrays. IEEE Radio and Wireless Symposium (RWS), San Diego, CA, United States, 25-28 January 2015. Piscataway, NJ, United States: IEEE Computer Society. doi: 10.1109/RWS.2015.7129736 |
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2015 Conference Publication Recent advances in multidimensional systems and signal processing: an overviewMadanayake, Arjuna, Wijenayake, Chamith, Lin, Zhiping and Dornback, Nathan (2015). Recent advances in multidimensional systems and signal processing: an overview. EEE International Symposium on Circuits and Systems (ISCAS), Lisbon, Portugal, 24-27 May 2015. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/ISCAS.2015.7169159 |
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2015 Conference Publication FPGA-based network-resonance applebaum adaptive arrays for directional spectrum sensingUdayanga, Nilan, Madanayake, Arjuna and Wijenayake, Chamith (2015). FPGA-based network-resonance applebaum adaptive arrays for directional spectrum sensing. IEEE 58th International Midwest Symposium on Circuits and Systems (MWSCAS), Fort Collins, CO, United States, 2-5 August 2015. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/MWSCAS.2015.7282165 |
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2015 Conference Publication Electronically steerable directed energy using space-time network resonant digital systemsMadanayake, Arjuna, Udayanga, Nilan, Wijenayake, Chamith and Bruton, Len (2015). Electronically steerable directed energy using space-time network resonant digital systems. IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Vancouver, BC, Canada, 19-24 July 2015. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/APS.2015.7305530 |
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2015 Conference Publication Applebaum adaptive array apertures with 2-D IIR space-time circuit-network resonant pre-filtersUdayanga, Nilan, Madanayake, Arjuna, Wijenayake, Chamith and Acosta, Roberto (2015). Applebaum adaptive array apertures with 2-D IIR space-time circuit-network resonant pre-filters. IEEE Radar Conference (RadarCon), Arlington, VA, United States, 10-15 May 2015. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/RADAR.2015.7131070 |
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2015 Conference Publication Multi-beam 8×8 RF aperture digital beamformers using multiplierless 2-D FFT approximationsKulasekera, Sunera, Madanayake, Arjuna, Wijenayake, Chamicth, Bayer, Fabio M., Suarez, Dora and Cintra, Renato J. (2015). Multi-beam 8×8 RF aperture digital beamformers using multiplierless 2-D FFT approximations. Moratuwa Engineering Research Conference (MERCon), Moratuwa, Sri Lanka, 7-8 April 2015. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/MERCon.2015.7112356 |
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2015 Conference Publication Tunable multiband RF CMOS active filter arraysUdayanga, Nilan, Madanayake, Arjuna, Wijenayake, Chamith, Ahmadi, Peyman and Belostotski, Leonid (2015). Tunable multiband RF CMOS active filter arrays. IEEE International Symposium on Circuits and Systems (ISCAS), Lisbon, Portugal, 24-27 May 2015. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/ISCAS.2015.7168975 |
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2015 Conference Publication An overview of multi-dimensional RF signal processing for array receiversMadanayake, Arjuna, Wijenayake, Chamith, Belostotski, Leonid and Bruton, Len T. (2015). An overview of multi-dimensional RF signal processing for array receivers. Moratuwa Engineering Research Conference (MERCon), Moratuwa, Sri Lanka, 7-8 April 2015. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers . doi: 10.1109/MERCon.2015.7112355 |
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2014 Conference Publication Hexagonal multi-beam analog RF aperture arrayWijenayake, Chamith, Madanayake, Arjuna and Bruton, Len (2014). Hexagonal multi-beam analog RF aperture array. IEEE International Symposium on Circuits and Systems (ISCAS), Melbourne, VIC, Australia, 1-5 June 2014. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/ISCAS.2014.6865476 |
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2014 Conference Publication Directional cyclostationary feature detectors using 2-D IIR RF spiral-antenna beam digital filtersMadanayake, Arjuna, Udayanga, Nilan, Wijenayake, Chamith, Almalkawi, Mohammad and Devabhaktuni, Vijay (2014). Directional cyclostationary feature detectors using 2-D IIR RF spiral-antenna beam digital filters. IEEE International Symposium on Circuits and Systems (ISCAS), Melbourne, VIC, Australia, 1-5 June 2014. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/ISCAS.2014.6865680 |
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2014 Conference Publication Combined time-delay FIR and 2-D IIR filters for EARS, radar, and imaging applicationsMadanayake, Arjuna, Wijayaratna, Sewwandi and Wijenayake, Chamith (2014). Combined time-delay FIR and 2-D IIR filters for EARS, radar, and imaging applications. IEEE 57th International Midwest Symposium on Circuits and Systems (MWSCAS), College Station, TX, United States, 3-6 August 2014. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers . doi: 10.1109/MWSCAS.2014.6908472 |
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2014 Conference Publication Direction/location estimation and modulation detection for RF sources using steerable 3D IIR digital beam filtersUdayanga, Nilan, Madanayake, Arjuna and Wijenayake, Chamith (2014). Direction/location estimation and modulation detection for RF sources using steerable 3D IIR digital beam filters. Conference on Wireless Sensing, Localization, and Processing IX, Baltimore, MD, United States, 5-9 May 2014. BELLINGHAM: SPIE. doi: 10.1117/12.2050800 |
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2014 Conference Publication Analog 2-D IIR beam filters for EARS in UAS ecosystemsMadanayake, Arjuna, Belostotski, Leonid, Wijenayake, Chamith, Bruton, Len and Devabhaktuni, Vijay (2014). Analog 2-D IIR beam filters for EARS in UAS ecosystems. IEEE Antennas and Propagation Society International Symposium (APSURSI), Memphis, TN, United States, 6-11 July 2014. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/APS.2014.6904823 |
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2013 Conference Publication DOA-estimation and source-localization in CR-networks using steerable 2-D IIR beam filtersWijenayake, Chamith, Madanayake, Arjuna, Bruton, Len T. and Devabhaktuni, Vijay (2013). DOA-estimation and source-localization in CR-networks using steerable 2-D IIR beam filters. IEEE International Symposium on Circuits and Systems (ISCAS), Beijing, China, 19-23 May 2013. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/ISCAS.2013.6571783 |
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2013 Conference Publication A Steerable DC-1 GHz all-pass filter-Sum RF space-time 2-D beam filter in 65 nm CMOSWijenayake, Chamith, Madanayake, Arjuna, Xu, Yonghseng, Belostotski, Leonid and Bruton, Len T. (2013). A Steerable DC-1 GHz all-pass filter-Sum RF space-time 2-D beam filter in 65 nm CMOS. IEEE International Symposium on Circuits and Systems (ISCAS), Beijing, China, 19-23 May 2013. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/ISCAS.2013.6572086 |
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2013 Conference Publication Low-complexity algorithms for spatio-temporal directional spectrum sensing with applications in cognitive radioMadanayake, Arjuna, Wijenayake, Chamith, Potluri, Uma, Judith, V. and Mugler, Dale (2013). Low-complexity algorithms for spatio-temporal directional spectrum sensing with applications in cognitive radio. Conference on Wireless Sensing, Localization, and Processing VIII, Baltimore, MD, United States, 29 April - 3 May 2013. BELLINGHAM: SPIE-INT SOC OPTICAL ENGINEERING. doi: 10.1117/12.2016107 |
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2013 Conference Publication Rejection of interference and near-field coupled LNA-noise on FPA-fed multibeam dish antennas using 3-D analog filtersMadanayake, Arjuna, Wijenayake, Chamith, Gunarathne, Thushara, Belostotski, Leonid, Xu, Yongsheng and Bruton, Len (2013). Rejection of interference and near-field coupled LNA-noise on FPA-fed multibeam dish antennas using 3-D analog filters. Conference on Radar Sensor Technology XVII, Baltimore, MD, United States, 29 April - 3 May 2013. BELLINGHAM: SPIE-INT SOC OPTICAL ENGINEERING. doi: 10.1117/12.2016093 |
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2012 Conference Publication Directional spectrum sensing using tunable multi-D space-time discrete filtersMadanayake, A., Wijenayake, C., Tran, N., Cooklev, T., Hum, S. V. and Bruton, L. T. (2012). Directional spectrum sensing using tunable multi-D space-time discrete filters. 2012 IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM), San Francisco, CA United States, 25-28 June 2012. Piscataway, NJ United States: IEEE. doi: 10.1109/WoWMoM.2012.6263754 |
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2012 Conference Publication Teaching freshmen VHDL-based digital designMadanayake, Arjuna, Wijenayake, Chamith, Joshi, Rimesh M., Grover, Jim, Carletta, Joan, Adams, Jay, Hartley, Tom and Ogunfunmi, Tokunbo (2012). Teaching freshmen VHDL-based digital design. IEEE International Symposium on Circuits and Systems (ISCAS), Seoul, South Korea, 20-23 May 2012. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/ISCAS.2012.6271865 |
