Publications
Peer-Reviewed Conference Papers
“High Throughput Accelerator Interface Frameworkfor a Linear Time-Multiplexed FPGA Overlay”[PDF][Slides]
Xiangwei Li, Kizheppatt Vipin, Douglas L. Maskell, and Suhaib A. Fahmy and Abhishek Kumar Jain
IEEE International Symposium on Circuits & Systems (ISCAS), Virtual Conference, October 2020.
“A Time-Multiplexed FPGA Overlay with Linear Interconnect”[PDF][Slides]
Xiangwei Li, Abhishek Kumar Jain, Douglas L. Maskell, and Suhaib A. Fahmy
Design, Automation & Test in Europe Conference & Exhibition (DATE), Dresden, Germany, March 2018.
“FPGA Overlays: Hardware-based Computing for the Masses”[PDF]
Xiangwei Li, C. F. Phung, and Douglas L. Maskell
Proceedings of 8th International Conference on Advances in Computing, Electronics and Electrical Technology (CEET), KL, Malaysia, February 2018.
“DeCO: A DSP Block Based FPGA Accelerator Overlay With Low Overhead Interconnect”[PDF]
Abhishek Kumar Jain, Xiangwei Li, Pranjul Singhai, Douglas L. Maskell, and Suhaib A. Fahmy
IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM), Washington DC, USA, May 2016.
“An Area-Efficient FPGA Overlay using DSP Block based Time-multiplexed Functional Units”[PDF]
Xiangwei Li, Abhishek Kumar Jain, Pranjul Singhai, Douglas L. Maskell, and Suhaib A. Fahmy
2nd International Workshop on Overlay Architectures for FPGAs (OLAF), Monterey CA, USA, February 2016.
“Adapting the DySER Architecture with DSP Blocks as an Overlay for the Xilinx Zynq”[PDF]
Abhishek Kumar Jain, Xiangwei Li, Suhaib A. Fahmy, and Douglas L. Maskell
Proceedings of the International Symposium on Highly-Efficient Accelerators and Reconfigurable Technologies (HEART), Boston MA, USA, June 2015.
Peer-Reviewed Journal and Magazine Articles
“A Scalable Systolic Accelerator for the Spectral Correlation Density Function and Its FPGA Implementation”[PDF]
Xiangwei Li, Douglas L. Maskell, Jingyi Li, Philip H.W. Leong, David Boland
ACM Transactions on Reconfigurable Technology and Systems (TRETS), 16, No.1, Article 9, 2022.
“Fixed-Point FPGA Implementation of the FFT Accumulation Method for Real-time Cyclostationary Analysis”[PDF][Slides]
Jingyi Li, Xiangwei Li, Binglei Lou, Craig T. Jin, David Boland, Philip H.W. Leong
ACM Transactions on Reconfigurable Technology and Systems (TRETS), just accepted, September 2022.
“Time-Multiplexed FPGA Overlay Architectures: A Survey”[PDF]
Xiangwei Li, Douglas L. Maskell
ACM Transactions on Design Automation of Electronic Systems (TODAES), 24, No.5 (2019): 1-19.
PhD Thesis
“Time-Multiplexed FPGA Overlays with Linear Interconnect”[PDF]
Xiangwei Li, PhD Thesis, Nanyang Technological University, Singapore, December 2018.