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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/16502
Title: Optimal finite bit Pi representation
Authors: Gowrish B.
Kiran A.B.
Bhat A.
Rawat, Karun
Published in: Proceedings of IEEE TENSYMP 2014 - 2014 IEEE Region 10 Symposium
Abstract: In this paper an optimal finite bit representation of Pi is presented. The goal is to completely nullify the possibility of error arising due to finite bit Pi representation while converting angle from degree (fixed point) to radian (IEEE 754 Single Precision floating point). Such a conversion is widely used in FPGA based interfacing device for military and aerospace applications, where there is minimal tolerance for error in the system. Through CAD based approach it is determined that atleast 40 bits are required to represent Pi while converting angle from 16 bit degree in 2's complement to IEEE 754 Single Precision floating point radian. © 2014 IEEE.
Citation: Proceedings of IEEE TENSYMP 2014 - 2014 IEEE Region 10 Symposium, (2014), 387- 390
URI: http://repository.iitr.ac.in/handle/123456789/16502
Issue Date: 2014
Publisher: Institute of Electrical and Electronics Engineers Inc.
Keywords: Field programmable gate array (FPGA)
IEEE 754 single precision floating point
Interfacing device
Pi (Ï€) representation
Q notation
ISBN: 9.78E+12
Author Scopus IDs: 56102138700
56426882000
56426793200
57000644800
Author Affiliations: Gowrish, B., Cypress Semiconductor Technology India Pvt. Ltd., Bangalore, India
Kiran, A.B., Cognizant Technologies, Bangalore, India
Bhat, A., Bharat Electronics Limited, Bangalore, India
Rawat, K., CARE, IIT Delhi, New Delhi, India
Appears in Collections:Conference Publications [ECE]

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