Abstract: Thin metallic films bounded by two dielectric media can support long- and short-range surface plasmon polaritons (SPPs). The dispersion relation associated with these hybrid modes is given ...

Abstract: Direction-of-arrival (DOA) and polarization are both the momentous parameters in applications of signal processing and communications. In this paper, a closed-form two-dimensional (2D) DOA ...

HDFC Bank has revised fixed deposit interest rate effective March 6, 2026, and is offering FD interest rates from 2.75% and 6.50% to general customers from 3.25% and 7% to senior citizens. HDFC Bank ...