Chamith Wijenayake
Publication record assembled from the DBLP archive of ranked conferences.
Papers indexed
33
Venues
7
Active years
2011–2026
Best venue rank
A*
Where they publish
Papers
33 indexed papers, newest first.
| Year | Venue | Title | Authors |
|---|---|---|---|
| 2026 | ISCAS | An Automated Framework for Optimal Selection of Approximate Computing Units for Low-Complexity Trigonometric Transforms on FPGAs. | Pathmapirian Nanthakumar, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake |
| 2026 | ISCAS | Low-Complexity Multi-beamforming with Configurable Beam Profiles via Approximate-DSFT. | Pathmapirian Nanthakumar, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake |
| 2025 | ISCAS | Low-Complexity Combined Approximate DFT and Adaptive Beamformer for Extremely Large Arrays. | Arjuna Madanayake, Umesha Kumarasiri, S. Sivasankar, Chamira U. S. Edussooriya, Renato J. Cintra, Chamith Wijenayake |
| 2025 | ISCAS | Area-Efficient FPGA Architectures for Multidimensional DCT using Approximate Transforms and Computing. | Pathmapirian Nanthakumar, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake, Renato J. Cintra |
| 2024 | ISCAS | Minimax Design of M-D Interpolated FIR Filters using Convex-Concave Procedure. | Pathmapirian Nanthakumar, Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake |
| 2024 | ISCAS | Acquisition and Processing of Chromatic Derivatives using FPGA-based Digital Hardware. | Zhaofeng Zhong, Pathmapirian Nanthakumar, Gabriel Field, Chamira U. S. Edussooriya, Aleksandar Ignjatovic, Chamith Wijenayake |
| 2022 | ISCAS | Weighted Least-Squares Design of 2-D IIR Filters with Arbitrary Frequency Response using Iterative Second-Order Cone Programming. | Darukeesan Pakiyarajah, Nadeeshan D. K. Dissanayake, Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake |
| 2022 | ISCAS | A Mostly-Online CAS Teaching Experience. | Chamith Wijenayake, Kithmin Wickremasinghe, G. Abarajithan, Arjuna Madanayake, Chamira U. S. Edussooriya, K. Samarasinghe |
| 2021 | ISCAS | Acquisition of High Bandwidth Signals by Sampling an Analog Chromatic Derivatives Filterbank. | Amir Antonir, Chamith Wijenayake, Aleksandar Ignjatovic |
| 2021 | ISCAS | Improving the Attenuation of Moving Interfering Objects in Videos Using Shifted-Velocity Filtering. | Chamira U. S. Edussooriya, Dileepa Marasinghe, Chamith Wijenayake, Len T. Bruton, Panajotis Agathoklis |
| 2021 | ISCAS | WLS Design of M-D Complex-Coefficient FIR Filters with Low Group Delay Using Second-Order Cone Programming. | Darukeesan Pakiyarajah, Sakila S. Jayaweera, Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake |
| 2020 | ISCAS | Minimax Design of 2-D Complex-Coefficient FIR Filters with Low Group Delay using Semidefinite Programming. | Ashira L. Jayaweera, Sakila S. Jayaweera, Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake |
| 2020 | ISCAS | Low-Complexity Real-Time Light Field Compression using 4-D Approximate DCT. | Namalka Liyanage, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake, Renato J. Cintra, Eliathamby Ambikairajah |
| 2020 | Tencon | Making Sense of Occluded Scenes using Light Field Pre-processing and Deep-learning. | Namalka Liyanage, Kalana Abeywardena, Sakila S. Jayaweera, Chamith Wijenayake, Chamira U. S. Edussooriya, Suranga Seneviratne |
| 2019 | ICASSP | Phoneme Specific Modelling and Scoring Techniques for Anti Spoofing System. | Gajan Suthokumar, Kaavya Sriskandaraja, Vidhyasaharan Sethu, Chamith Wijenayake, Eliathamby Ambikairajah |
| 2019 | ISCAS | Low-Complexity Wideband Transmit Array using Variable-Precision 2-D Sparse FIR Digital Filters. | Chamira U. S. Edussooriya, Chamith Wijenayake, Sravan Kumar Pulipati, Arjuna Madanayake, Leonard T. Bruton |
| 2019 | ISCAS | Reduced-Complexity Depth Filtering and Occlusion Suppression using Modulated-Sparse Light Fields. | Namalka Liyanage, Chamith Wijenayake, Chamira U. S. Edussooriya, Eliathamby Ambikairajah |
| 2018 | Interspeech | Modulation Dynamic Features for the Detection of Replay Attacks. | Gajan Suthokumar, Vidhyasaharan Sethu, Chamith Wijenayake, Eliathamby Ambikairajah |
| 2018 | ISCAS | Low-Complexity 4-D IIR Filters for Multi-Depth Filtering and Occlusion Suppression in Light Fields. | Namalka Liyanage, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake, Pan Agathoklis, Eliathamby Ambikairajah, Len T. Bruton |
| 2017 | INFOCOM | Characterizing and classifying IoT traffic in smart cities and campuses. | Arunan Sivanathan, Daniel Sherratt, Hassan Habibi Gharakheili, Adam Radford, Chamith Wijenayake, Arun Vishwanath, Vijay Sivaraman |
| 2017 | Interspeech | Independent Modelling of High and Low Energy Speech Frames for Spoofing Detection. | Gajan Suthokumar, Kaavya Sriskandaraja, Vidhyasaharan Sethu, Chamith Wijenayake, Eliathamby Ambikairajah |
| 2017 | VTC | All-Pass Filter Based Synthesis of Multifunctional Microwave Active Circuits. | Nilan Udayanga, Arjuna Madanayake, Chamith Wijenayake, Peyman Ahmadi, Leonid Belostotski, Brent Maundy, Len T. Bruton, Ahmed S. Elwakil |
| 2016 | ISCAS | Linear RF apertures using 2-D analog beam filters. | Chamith Wijenayake, Arjuna Madanayake, Leonid Belostotski, Yongsheng Xu, Len T. Bruton |
| 2015 | ISCAS | Recent advances in multidimensional systems and signal processing: An overview. | Arjuna Madanayake, Chamith Wijenayake, Zhiping Lin, Nathan Dornback |
| 2015 | ISCAS | Tunable multiband RF CMOS active filter arrays. | Nilan Udayanga, Arjuna Madanayake, Chamith Wijenayake, Peyman Ahmadi, Leonid Belostotski |
| 2014 | ISCAS | Directional cyclostationary feature detectors using 2-D IIR RF spiral-antenna beam digital filters. | Arjuna Madanayake, Nilan Udayanga, Chamith Wijenayake, Mohammad Almalkawi, Vijay Kumar Devabhaktuni |
| 2014 | ISCAS | Hexagonal multi-beam analog RF aperture array. | Chamith Wijenayake, Arjuna Madanayake, Len T. Bruton |
| 2013 | ISCAS | DOA-estimation and source-localization in CR-networks using steerable 2-D IIR beam filters. | Chamith Wijenayake, Arjuna Madanayake, Len T. Bruton, Vijay Kumar Devabhaktuni |
| 2013 | ISCAS | A Steerable DC-1 GHz all-pass filter-Sum RF space-time 2-D beam filter in 65 nm CMOS. | Chamith Wijenayake, Arjuna Madanayake, Yongsheng Xu, Leonid Belostotski, Len T. Bruton |
| 2012 | ISCAS | Teaching freshmen VHDL-based digital design. | Arjuna Madanayake, Chamith Wijenayake, Rimesh M. Joshi, Jim Grover, Joan Carletta, Jay L. Adams, Tom T. Hartley, Tokunbo Ogunfunmi |
| 2012 | ISCAS | Discrete space continuous time 2D delay block using 2D all-pass frequency planar networks. | Chamith Wijenayake, Arjuna Madanayake, Yongsheng Xu, Leonid Belostotski, Leonard T. Bruton |
| 2012 | WoWMoM | Directional spectrum sensing using tunable multi-D space-time discrete filters. | Arjuna Madanayake, Chamith Wijenayake, Nghi Tran, Todor Cooklev, Sean Victor Hum, Leonard T. Bruton |
| 2011 | ISCAS | Analog 2D fan filters from discrete domain transfer functions. | Arjuna Madanayake, Leonid Belostotski, Chamith Wijenayake, Leonard T. Bruton |