Digital Processing for Accurate Frequency Extraction in IFM Receivers. - Shamim Keshani; Nasser Masoumi; Hamid Rahimpour; Safieddin Safavi-Naeini (IEEE Trans. Instrum. Meas., 2020)

The Art of Piecewise Linear Approximation in MMSE Estimator for Most Accurate and Fast Frequency Extraction in DIFM Receivers. - Shamim Keshani; Nasser Masoumi (IEEE Trans. Instrum. Meas., 2021)

Reliable, Intelligent, and Design-Independent Digital Frequency Extraction Methodology for High Bit-Count DIFM Receivers. - Shamim Keshani; Nasser Masoumi; Safieddin Safavi-Naeini (IEEE Trans. Instrum. Meas., 2021)