Area efficient architecture of Hyperbolic functions for high frequency applications
Anurup Saha, K Gaurav Kumar, Archisman Ghosh, Mrinal Kanti Naskar · 2017
CORDIC algorithms are used for low cost hardware implementation to calculate elementary functions like trigonometric functions, hyperbolic functions, square root etc. This paper presents an area-efficient multiplier-less architecture for computation of exponential and hyperbolic functions. It has been implemented on Virtex-4 FPGA kit and Altera Quartus -II kit. The proposed architecture is suitable for applications that require high frequency as its frequency of operation is higher than the existing architectures reported in literature.