A talk, The Unreasonable Effectiveness of the Fourier Transform, was presented by [Joshua Wise] at Teardown 2025 in June last ...

Abstract: This paper addresses the critical issues of correlation loss and scalloping loss in traditional PMF-FFT algorithm for spread spectrum signal acquisition. An optimized method combining window ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

Abstract: Coding metasurfaces, composed of artificial meta-atoms with digital encoded electromagnetic (EM) responses, have great potential for numerous information applications due to their advanced ...