Title	A Method for Detecting the Exposure of a Secret Key in Key-Insulated Scheme
Author	Younggyo Lee, Dongho Won
Citation	Vol. 8  No. 9  pp. 13-20
Keywords	key-insulated signature, one-time hash chain, NOVOMODO, PSD

Title	Enhancing the Power Spectral Density of PPM TH-IR UWB Signals Using Sub-Slots Technique
Author	Nidal Qasem, Bashar Al-haj Moh’d
Citation	Vol. 17  No. 1  pp. 124-129
Keywords	FFT, PPM, PSD, Spectral Estimation, TH-IR, UWB.