Super - cordic: Low delay cordic architectures for computing complex functions

This thesis proposes an optimized Co-ordinate Rotation Digital Computer (CORDIC) algorithm in the rotation and extended vectoring mode of the circular co-ordinate system. The CORDIC algorithm computes the values of trigonometric functions and their inverses. The proposed algorithm provides the result with a lower overall latency than existing systems. This is done by using redundant representations and approximations of the required direction and angle of each rotation. The algorithm has been designed to provide the result in a fixed number of iterations $n$ for the rotation mode and $3\lceil n/2 \rceil + \lfloor n/2 \rfloor$ for the extended vectoring mode; where, $n$ is a design parameter. In each iteration, the algorithm performs between 0 and $p/n$ parallel rotations, where, $p$ is the number of precision bits and $n$ is the selected number of iterations. A technique to handle the scaling factor compensation for such an algorithm is proposed. The results of the functional verification for different values of $n$ and an estimation of the overall latency are presented. Based on the results, guidelines to choosing a value of $n$ to meet the required performance have also been presented.M.S

Abstracts of Scientifica 2022

This book contains the abstracts of the papers presented at Scientifica 2022, Organized by the Sancheti Institute College of Physiotherapy, Pune, Maharashtra, India, held on 12–13 March 2022. This conference helps bring researchers together across the globe on one platform to help benefit the young researchers. There were six invited talks from different fields of Physiotherapy and seven panel discussions including over thirty speakers across the globe which made the conference interesting due to the diversity of topics covered during the conference. Conference Title:  Scientifica 2022Conference Date: 12–13 March 2022Conference Location: Sancheti Institute College of PhysiotherapyConference Organizer: Sancheti Institute College of Physiotherapy, Pune, Maharashtra, Indi