2 citations · 3 across the 8 of their papers we have counts for
8 papers
A Unified Analytical Nullspace-Based Least-Squares Design of the Farrow Structure
Deijany Rodriguez Linares, Håkan Johansson
Farrow structures based on linear--phase FIR subfilters provide an efficient realization of variable fractional--delay (VFD) filters with reduced implementation complexity. While t…
Joint Sampling Frequency Offset Estimation and Compensation Algorithms Based on the Farrow Structure
Deijany Rodriguez Linares, Oksana Moryakova, Håkan Johansson
This paper presents joint sampling frequency offset (SFO) estimation and compensation algorithms based on the Farrow structure. Unlike conventional approaches that treat estimation…
Efficient Computation of Time-Index Powered Weighted Sums Using Cascaded Accumulators
Deijany Rodriguez Linares, Oksana Moryakova, Håkan Johansson
This letter presents a novel approach for \mbox{efficiently} computing time-index powered weighted sums of the form using cascaded accumulators. Tradi…
Joint Sampling Frequency Offset Estimation and Compensation Based on the Farrow Structure
Deijany Rodriguez Linares, Oksana Moryakova, Håkan Johansson
This paper introduces a sampling frequency offset (SFO) estimation method based on the Farrow structure, which is typically utilized for the SFO compensation and thereby enables a…
Digital Linearizer Based on 1-Bit Quantizations
Deijany Rodriguez Linares, Håkan Johansson
This paper introduces a novel low-complexity memoryless linearizer for suppression of distortion in analog frontends. It is based on our recently introduced linearizer which is ins…
Low-Complexity Frequency-Dependent Linearizers Based on Parallel Bias-Modulus and Bias-ReLU Operations
Deijany Rodriguez Linares, Håkan Johansson
This paper introduces low-complexity frequency-dependent (memory) linearizers designed to suppress nonlinear distortion in analog-to-digital interfaces. Two different linearizers a…