Search Results - "Kho, Daniel"
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1
Design of FPGA-Based SHE and SPWM Digital Switching Controllers for 21-Level Cascaded H-Bridge Multilevel Inverter Model
Published in Micromachines (Basel) (25-01-2022)“…Multilevel inverters are a type of power electronic circuit that converts direct current (DC) to alternating current (AC) for use in high-voltage and…”
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Journal Article -
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Hardware-Based Sobel Gradient Computations for Sharpness Enhancement
Published in International Journal of Technology (27-11-2019)“…The majority of imaging systems are software based; they require some kind of microprocessor or microcontroller for the imaging algorithms to run. As the speed…”
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Journal Article -
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Design of an FPGA-Based Fuzzy Feedback Controller for Closed-Loop FES in Knee Joint Model
Published in Micromachines (Basel) (16-08-2021)“…Functional electrical stimulation (FES) device has been widely used by spinal cord injury (SCI) patients in their rehab exercises to restore motor function to…”
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Journal Article -
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Video Chunk Processor: Low-Latency Parallel Processing of 3 x 3-pixel Image Kernels
Published in International Journal of Technology (19-10-2022)“…Video framebuffers are usually used in video processing systems to store an entire frame of video data required for processing. These framebuffers make…”
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Journal Article -
5
Self-assembling two-dimensional nanophotonic arrays for reflectivity-based sensing
Published in Chemical science (Cambridge) (21-09-2020)“…We propose a nanoplasmonic platform that can be used for sensing trace levels of heavy metals in solutions via simple optical reflectivity measurements. The…”
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Journal Article -
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Transaction-based SoC design techniques for AMBA AXI4 bus interconnects using VHDL
Published in 2014 11th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON) (01-05-2014)“…Transaction-level Modeling (TLM) and bus functional modeling (BFM) are widely-used techniques for functional verification of digital systems. Many modern…”
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Conference Proceeding -
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A low power hardware implementation of S-Box for Advanced Encryption Standard
Published in 2014 11th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON) (01-05-2014)“…This paper presents a low power custom hardware implementation of Rijndael S-Box for Advanced Encryption Standard (AES). This custom hardware was designed by…”
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Conference Proceeding -
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Parallel-Pipelined-Memory-Based Blowfish Design with Reduced FPGA Utilization for Secure ZigBee Real-Time Transmission
Published in Wireless personal communications (01-01-2019)“…Data security is currently become a serious concern in wireless communication system for both the users and providers. Without a secure medium, the data…”
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Journal Article -
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Hardware Parallel Processing of 3×3-pixel Image Kernels
Published in 2020 IEEE REGION 10 CONFERENCE (TENCON) (16-11-2020)“…Video processing usually requires one to read in an entire image into a framebuffer, usually taking the form of random access memory (RAM). For kernel-based…”
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Conference Proceeding