Chamith Wijenayake

1.9k citations

78 papers · 1.3k indexed · 1 hit paper · h-index 14

Impact in

Signal Processing top 1%
- Advanced Malware Detection Techniques
- Speech and Audio Processing
- Digital Filter Design and Implementation
Computer Networks and Communications top 2%
- Network Security and Intrusion Detection
- IoT and Edge/Fog Computing

Papers in

Signal Processing 36
- Speech and Audio Processing 18
- Digital Filter Design and Implementation 14
Media Technology 16
- Experimental Learning in Engineering 8

Co-authors: Adam Radford Vijay Sivaraman Arunan Sivanathan Hassan Habibi Gharakheili Arun Vishwanath L.T. Bruton Arjuna Madanayake Leonid Belostotski
Journals: IEEE Transactions on Circuits & Systems II Express Briefs (4 papers)Multidimensional Systems and Signal Processing (4 papers)IEEE Antennas and Wireless Propagation Letters (3 papers)Signal Processing (3 papers)IEEE Transactions on Circuits and Systems I Regular Papers (3 papers)
Partner nations: Australia United States Canada

In The Last Decade

Chamith Wijenayake

73 papers receiving 1.3k citations

Hit Papers

align trajectories log scale

Classifying IoT Devices in Smart Environments Using Network Traffic Characteristics 2018 · 498 citations

Peers

Countries citing papers authored by Chamith Wijenayake

Since Specialization

Citations

This map shows the geographic impact of Chamith Wijenayake's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Chamith Wijenayake with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chamith Wijenayake more than expected).

Fields of papers citing papers by Chamith Wijenayake

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chamith Wijenayake. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Chamith Wijenayake. The network helps show where Chamith Wijenayake may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Chamith Wijenayake, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Chamith Wijenayake Line = papers co-authored together Chamith Wijenayake links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	A Low-Complexity 2-D FIR Parallelogram Filter for Broadband Beamforming with Sparse Linear Arrays Kenechukwu Ufondu, Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake	2023	0
2	Minimax Design of M-D Complex-Coefficient FIR Filters with Nearly-Constant Low Group Delays Kenechukwu Ufondu, Shuk-Ying Tsui, Chamith Wijenayake, Arjuna Madanayake	2023	0
3	Combined Approximate Transforms and Approximate Computing for Low-Complexity Multibeam Arrays Anthony P. Gythiet, Chamith Wijenayake, Chamira U. S. Edussooriya, Arjuna Madanayake	2023	0
4	Real-Time Light Field Signal Processing Using 4D/5D Linear Digital Filter FPGA Circuits IEEE Transactions on Circuits & Systems II Express Briefs ·Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake, Danijel Teslić, Kai Zhang, Meyer Solomon, Donald G. Dansereau, P. Agathoklis, L.T. Bruton	2021	9
5	WLS Design of M-D Complex-Coefficient FIR Filters with Low Group Delay Using Second-Order Cone Programming Kenechukwu Ufondu, Deshitha Chamikara Wickramarathna Dhammage, Chamira U. S. Edussooriya, Chamith Wijenayake, Arjuna Madanayake	2021	3
6	Real-Time Light Field Denoising Using a Novel Linear 4-D Hyperfan Filter IEEE Transactions on Circuits and Systems I Regular Papers ·Kai Zhang, Danijel Teslić, Chamira U. S. Edussooriya, Chamith Wijenayake	2020	13
7	Modulation Dynamic Features for the Detection of Replay Attacks O De Beir, Vidhyasaharan Sethu, Chamith Wijenayake, Eliathamby Ambikairajah	2018	47
8	Signal recovery algorithm for 2-level amplitude sampling using chromatic signal approximations Signal Processing ·Chamith Wijenayake, Quiroz Juya, Aleksandar Ignjatović	2018	2
9	Characterizing and classifying IoT traffic in smart cities and campuses Arunan Sivanathan, Nakano Masaaki, Hassan Habibi Gharakheili, Adam Radford, Chamith Wijenayake, Arun Vishwanath, Vijay Sivaraman	2017	251
10	Chromatic Derivatives and Approximations in Practice—Part I: A General Framework IEEE Transactions on Signal Processing ·Aleksandar Ignjatović, Chamith Wijenayake, Gabriele Keller	2017	5
11	Linear RF apertures using 2-D analog beam filters Chamith Wijenayake, Arjuna Madanayake, Leonid Belostotski, Yongsheng Xu, L.T. Bruton	2016	1
12	Continuous-time 2-D IIR+time-delay linear aperture arrays Arjuna Madanayake, Chamith Wijenayake, Leonid Belostotski	2015	2
13	Electronically steerable directed energy using space-time network resonant digital systems Arjuna Madanayake, Samires Thauane Lima Ramos, Chamith Wijenayake, L.T. Bruton	2015	1
14	An overview of multi-dimensional RF signal processing for array receivers Arjuna Madanayake, Chamith Wijenayake, Leonid Belostotski, L.T. Bruton	2015	1
15	All-Pass Filter-Based 2-D IIR Filter-Enhanced Beamformers for AESA Receivers IEEE Transactions on Circuits and Systems I Regular Papers ·Chamith Wijenayake, Arjuna Madanayake, Leonid Belostotski, Yongsheng Xu, L.T. Bruton	2014	23
16	Combined time-delay FIR and 2-D IIR filters for EARS, radar, and imaging applications Arjuna Madanayake, Embiye Senturk, Chamith Wijenayake	2014	1
17	2-D-IIR Time-Delay-Sum Linear Aperture Arrays IEEE Antennas and Wireless Propagation Letters ·Arjuna Madanayake, Chamith Wijenayake, Embiye Senturk, Waqar Ali Javed, S. I. Hariharan	2014	10
18	Multidimensional (MD) Circuits and Systems for Emerging Applications Including Cognitive Radio, Radio Astronomy, Robot Vision and Imaging IEEE Circuits and Systems Magazine ·Arjuna Madanayake, Chamith Wijenayake, Donald G. Dansereau, 尚人金坂, L.T. Bruton, Stefan B. Williams	2013	43
19	Continuous-Time Analog Two-Dimensional IIR Beam Filters IEEE Transactions on Circuits & Systems II Express Briefs ·Rahmat Auza, Arjuna Madanayake, Chamith Wijenayake, Natalia Sanchez Soriano	2012	12
20	Systolic-array architecture for 2D IIR Wideband dual-beam space-time plane-wave filters Chamith Wijenayake, Arjuna Madanayake, L.T. Bruton	2010	3

About Chamith Wijenayake

Chamith Wijenayake is a scholar working on Signal Processing, Media Technology, Architecture, Computer Vision and Pattern Recognition and Computational Mechanics, having authored 78 papers that have together received 1.3k indexed citations. Recurring topics across this work include Advanced Adaptive Filtering Techniques (22 papers), Speech and Audio Processing (18 papers), Microwave Engineering and Waveguides (15 papers), Advanced Vision and Imaging (15 papers), Antenna Design and Optimization (15 papers), Digital Filter Design and Implementation (14 papers), Image and Signal Denoising Methods (10 papers) and Experimental Learning in Engineering (8 papers). The work is most often cited by research in Signal Processing (513 citations), Computer Networks and Communications (644 citations), Artificial Intelligence (567 citations), Computer Vision and Pattern Recognition (246 citations) and Media Technology (78 citations). Chamith Wijenayake has collaborated with scholars based in Australia, United States and Canada. Frequent co-authors include Adam Radford, Vijay Sivaraman, Arunan Sivanathan, Hassan Habibi Gharakheili, Arun Vishwanath, L.T. Bruton, Arjuna Madanayake, Leonid Belostotski, Chamira U. S. Edussooriya and Eliathamby Ambikairajah. Their work appears in journals such as IEEE Transactions on Circuits & Systems II Express Briefs, Multidimensional Systems and Signal Processing, IEEE Antennas and Wireless Propagation Letters, Signal Processing and IEEE Transactions on Circuits and Systems I Regular Papers.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact