Boots – shoes – and leggings
Patent
1997-03-25
1999-06-15
Malzahn, David H.
Boots, shoes, and leggings
702 77, G06F 1714
Patent
active
059128291
ABSTRACT:
A system for processing a signal made up of at least one spectral component. The system includes a sampling circuit for periodically sampling the signal to obtain a sequence of discrete data samples representing the signal; and a computational circuit for computing a fast Fourier transform (FFT) of the sequence of discrete data samples to an extent which the FFT is computed using substantially exclusively non-complex arithmetic operations, and for using a resultant portion of the FFT to obtain a phase and amplitude of the at least one spectral component making up the signal.
REFERENCES:
patent: 3754128 (1973-08-01), Corinthios
patent: 5353344 (1994-10-01), Knitsch
"Fast Algorithms for the Discrete W Transform and for the Discrete Fourier Transform"; Zhongde Wang; IEEE Transactions on Acoustics, Speech and Signal Process, Aug. 1984, vol. ASSP-32; No. 4, pp. 803-816.
"An Efficient FFT Algorithm Based on the Discrete Sine Transform"; Gupta et al.; IEEE Transactions on Signal Processing, vol. 39; No. 2, Feb. 1, 1991, pp. 486-490.
"A New Computation Procedure for the Discrete Fourier Transform" by J. S. Mason; Electronic Circuits and Systems, Jan. 1978, vol. 2., No. 1; pp. 16-20.
"A Two-Channel Digital Instrument for Real Time Analysis" by Carlo Offelli; IEEE Instrumentation and Measurement Technology Conference; Apr. 1988; p. 399.
Malzahn David H.
Saralino Mark D.
Simmonds Precision Products Inc.
Zitelli William E.
LandOfFree
Universal narrow band signal conditioner does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Universal narrow band signal conditioner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Universal narrow band signal conditioner will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-406948