Web Reference: Dec 14, 2025 · Rectangular pulse function | Complex Exponential | Signals & Systems | Lec - 08 Education 4u 953K subscribers Subscribe The rectangular function is an idealized low-pass filter, and the sinc function is the non-causal impulse response of such a filter. Dual of rule 12. Shows that the Gaussian function exp( - at2) is its own Fourier transform. For this to be integrable we must have Re(a) > 0. It is very simple to implement a straight DFT algorithm in Python, but the FFT algorithm is, by far, more efficient .
YouTube Excerpt: Signals & Systems - Unit
Net Worth Profile Overview
Rectangular Pulse Function Complex Exponential Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
Estimated Worth: $52M - $78M
Salary & Income Sources
Career Highlights & Achievements
Assets, Properties & Investments
This section covers known assets, real estate holdings, luxury vehicles, and investment portfolios. Data is compiled from public records, financial disclosures, and verified media reports.
Last Updated: April 11, 2026
Net Worth Outlook & Future Earnings
Disclaimer: Disclaimer: Net Worth estimates are based on publicly available data, media reports, and financial analysis. Actual numbers may vary.