Comments on "A Simplified Definition of Walsh Functions"
- 1 May 1972
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Computers
- Vol. C-21 (5) , 512
- https://doi.org/10.1109/t-c.1972.223555
Abstract
In the above note,1a method is presented for forming a Walsh function, wal(n,θ), where n is the order and θ is the normalized time. A binary representation of n is converted to a Gray code, after which the Rademacher functions corresponding to the ONE bits in the Gray code are multiplied to synthesize a Walsh function. A simple extension of this method allows evaluation of any arbitrary point on the nth Walsh function without listing tables of Rademacher functions R(m,θ).Keywords
This publication has 1 reference indexed in Scilit:
- A Simplified Definition of Walsh FunctionsIEEE Transactions on Computers, 1971