P. Velrajkuma
Papers
2
Total Citations
6
H-Index
2
About
P. Velrajkuma is a researcher focused on advancing the computational efficiency of robotic systems, particularly through hardware-level optimizations. His key research areas include digital circuit design, low-power arithmetic architectures, and real-time processing for mobile robotics. Velrajkuma’s major contributions center on improving the Coordinate Rotation Digital Computer (CORDIC) algorithm—a critical component for trigonometric calculations in robotic navigation and control. He proposed novel CORDIC cell designs that achieve lower energy consumption, higher throughput, and improved speed, directly addressing the real-time interface demands of robotic processors. His work on a modified Look-Up Table (LUT) bit-parallel unrolled CORDIC circuit further demonstrates his commitment to reducing hardware cost and size, essential for compact mobile robots. Although his most-cited papers, such as “Low Energy, Improved Speed and High Throughput CORDIC Cell to Improve Performance of Robots’ Processor” (2015) and “Proposed Adder and Modified LUT Bit Parallel Unrolled CORDIC Circuit for an Application in Mobile Robots” (2013), have garnered 3 citations each, they represent foundational steps in optimizing robotic processors for energy-constrained, high-speed applications. Velrajkuma’s work is particularly relevant for students and researchers exploring embedded systems, low-power VLSI design, and real-time robotics, offering practical hardware solutions to enhance robot performance.
Research Focus
Key Achievements
Top Papers
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