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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 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 Journal Article Integral form 4-D light field filters using Xilinx FPGAs and 45 nm CMOS technologyWimalagunarathne, Randeel, Wijenayake, Chamith, Madanayake, Arjuna, Dansereau, Donald G. and Bruton, Len T. (2013). Integral form 4-D light field filters using Xilinx FPGAs and 45 nm CMOS technology. Multidimensional Systems and Signal Processing, 26 (1), 47-65. doi: 10.1007/s11045-013-0235-6 |
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2012 Journal Article Broadband multiple cone-beam 3-D IIR digital filters applied to planar dense aperture arraysWijenayake, Chamith, Madanayake, Arjuna and Bruton, Len (2012). Broadband multiple cone-beam 3-D IIR digital filters applied to planar dense aperture arrays. IEEE Transactions on Antennas and Propagation, 60 (11) 6257436, 5136-5146. doi: 10.1109/TAP.2012.2211316 |
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2012 Journal Article Continuous-time analog two-dimensional IIR beam filtersBruton, Leonard T., Madanayake, Arjuna, Wijenayake, Chamith and Maini, Mona (2012). Continuous-time analog two-dimensional IIR beam filters. IEEE Transactions on Circuits and Systems II: Express Briefs, 59 (7) 6225427, 419-423. doi: 10.1109/TCSII.2012.2200170 |
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2012 Journal Article RF analog beamforming fan filters using CMOS all-pass time delay approximationsWijenayake, Chamith, Xu, Yongsheng, Madanayake, Arjuna, Belostotski, Leonid and Bruton, Len T. (2012). RF analog beamforming fan filters using CMOS all-pass time delay approximations. IEEE Transactions on Circuits and Systems I: Regular Papers, 59 (5) 6162970, 1061-1073. doi: 10.1109/TCSI.2012.2185294 |
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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 |
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2012 Conference Publication Discrete space continuous time 2D delay block using 2D all-pass frequency planar networksWijenayake, Chamith, Madanayake, Arjuna, Xu, Yongsheng, Belostotski, Leonid and Bruton, Len T. (2012). Discrete space continuous time 2D delay block using 2D all-pass frequency planar networks. IIEEE 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.2012.6272120 |
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2011 Conference Publication Recent progress on analog/digital VLSI 2D filter circuits for beamforming antenna arraysWijenayake, Chamith, Madanayake, Arjuna, Belostotski, Leonid and Bruton, Len T. (2011). Recent progress on analog/digital VLSI 2D filter circuits for beamforming antenna arrays. doi: 10.1109/nDS.2011.6076832 |
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2011 Conference Publication A new class of spatially-discrete time-continuous 2D IIR filters based on wave-digital-filter theoryMadanayake, Arjuna, Rajapaksha, Nilanka, Wijenayake, Chamith, Lee, Kye-Shin, Bruton, Len T. and Belostotski, Leonid (2011). A new class of spatially-discrete time-continuous 2D IIR filters based on wave-digital-filter theory. doi: 10.1109/PACRIM.2011.6032976 |
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2011 Conference Publication Analog 2D fan filters from discrete domain transfer functionsMadanayake, Arjuna, Belostotski, Leonid, Wijenayake, Chamith and Bruton, Len T. (2011). Analog 2D fan filters from discrete domain transfer functions. IEEE International Symposium of Circuits and Systems (ISCAS), Rio de Janeiro, Brazil, 15-18 May 2011. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/ISCAS.2011.5937897 |
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2010 Conference Publication FPGA-prototypes of differential-form 2D-IIR systolic-array DSP architectures for multi-beam plane-wave filtersWijenayake, C. K., Madanayake, A. and Bruton, L. T. (2010). FPGA-prototypes of differential-form 2D-IIR systolic-array DSP architectures for multi-beam plane-wave filters. doi: 10.1109/SIPS.2010.5624763 |
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2010 Conference Publication Raster-scanned wave-digital filter architectures for multi-beam 2D IIR broadband beamformingRajapaksha, N. T., Wijenayake, C., Madanayake, A. and Bruton, L. T. (2010). Raster-scanned wave-digital filter architectures for multi-beam 2D IIR broadband beamforming. doi: 10.1109/ICM.2010.5696086 |
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2010 Conference Publication Systolic-array architecture for 2D IIR wideband dual-beam space-time plane-wave filtersWijenayake, Chamith, Madanayake, Arjuna and Bruton, Len T. (2010). Systolic-array architecture for 2D IIR wideband dual-beam space-time plane-wave filters. doi: 10.1109/MWSCAS.2010.5548677 |
